Powerful senses to avoid mishaps

Powerful senses to avoid mishaps

When we promise, we deliver. We change with the changing markets; we bring in changes that change the markets. We respond to customer feedback. No wonder our customers remain in a permanent state of pleasant surprise! We are Minilec Market leader in India for protection relays, monitoring relays and alarm annunciators! Expanding rapidly by spreading our wings globally and continuously introducing new product categories! World's only company manufacturing a very wide range of products in diverse Protection, ontrol & Monitoring areas! Starting operations in 1965 as a manufacturer of single phasing preventors (phase failure relays), Minilec is today a leading group involved in 100% indigenous production, marketing and export of reliable industrial electronic products for protection, control and monitoring. Our insistence on quality has resulted in customer insistence for our products. Our continuous effort to introduce new features to enhance product performance, adapt new technology to bring in greater sophistication and evolve new products in anticipation of market needs gives our customers many reasons to remain in a permanent state of pleasant surprise Index THE MINILE GOUP...... 03 SHAPING THE MAKETS... 04 POGESS............... 05 QUALIT FOUS........... 06 PODUTS............... 07 USTOMES............. 08 PODUT DETAILS Phase Failure elays............. 09-14 Monitoring elays............... 15-22 Motor / Pump Protection elays... 23-28 Electronic Timers............... 29-32 Liquid Level ontrollers.......... 33-36 Power Line Transducers.......... 37-44 Automation Products............. 45-47 Twin A ontroller.................. 48 Alarm Annunciators............. 49-58 Variable Frequency A Drive.......... 59 Soft Starters.................... 61-64 Agri Sector Product.............. 65-67 Pune-the city of Minilec............... 68 02

THE MINILE GOUP OGANISATION The Minilec Group is a progress-oriented organisation incorporating four group companies. Group companies work on niche areas to ensure an 'activity focus'. The group is very well-knit and works together keeping the larger picture in sight. Minilec (India) Pvt. Ltd. A world-class manufacturer and exporter of microprocessor-based alarm annunciators, pre-programmed logic controllers, diesel level controllers, motor/pump protection relays, thermistor-based winding protection relays etc. Minilec Protective elays Pvt. Ltd. Manufacturer of a variety of protection relays Minilec Singapore Pte. Ltd. The S-E Asia marketing wing Shalaka Electronics Pvt. Ltd. For export of Minilec products NETWOK & USTOME SUPPOT Minilec has a strong sales and service network in the country which, along with an extensive dealer network, ensures reliable and prompt after-sales service. We also have a wide base internationally. anada U.S.A. Mexico El Salvador Venezuela olombia Guyana ussia UK Holland Germany France Spain Italy Greece Syria hina Korea Lebanon Kuwait Pakistan Jordan Nepal Egypt ahrain Qatar angladesh Taiwan UAE Saudi Arabia Hongkong Oman Thailand Vietnam Philippines emen Ghana Malaysia ongo Sri Lanka Kenya Singapore Indonesia South Africa Australia Factory & Head Office egional Offices esident Engineers New Zealand 03

SHAPING THE MAKET Minilec's bench-mark developments have shaped the markets since 1965.For instance, in the year 2002, responding to customer feedback, we introduced multiple options in enclosures of relays, ( in addition to the existing D1-D2 ), P1-P2 and F3 enclosures. This product enhancement gave our customers the much needed flexibility in terms of size and started a trend. Another interesting product development came anticipating a market need, the MAS 9400 with front replaceable windows, which gave us the edge to win a major tender from Indonesian Electricity Authority against American and Japanese competitors in 1994. This updation in MAS 9400 has also ensured a continuous flow of orders from the Malaysian Electricity Authority since 1994. ENHMAK DEVELOPMENTS 1965-2007 1965: First to design and manufacture single phasing preventors in India and fulfill an emerging market requirement innovatively. 1982: First to launch micro-processor based alarm annunciator. (edesigned as Microwarn 9000 in 1990), this was, and remains the most beautiful alarm annunciator attracting customers across the globe. 1984: First to introduce super bright LEDs for facia of alarm annunciators. 1987: First to launch prodless dry run protection device pump guard. This innovation alone, won us several new customers globally. 1994: First company in our segment to get ISO 9001. 1997: First company to introduce S232 communication port to alarm annunciators. 2000: Millennium Series (P1 & P2 enclosures) products launched 2005: MAS 9700 expanded up to 128 channels. 2006: Microcontroller based relays replacing existing relays (D1 & D2 series) introduced. 2007: S2 (Sleek) Series products with microcontroller & SMD technology launched. This technology has the powerful advantage of added intelligence. State of art SMD technology & microprocessor based design gives higher reliability, multi purpose functionality, reduced size & more value. 2007-08: Innovative and upgraded new products with latest technology are poised to change the face of the emerging market in India and abroad. 04

POGESS Every small change or a big expansion that serves the customer better is progress. To us at Minilec, one more pleasant surprise for our customers is progress. This progress is evident in every area, be it figures of turnover and exports or developments in infrastructure, products and &D. INFASTUTUE 40,000 sq.ft Premises located in clean, green and environment friendly location at Pirangoot Industrial Estate near Pune, includes 10,000 sq.ft of recent addition. Sophisticated &D laboratory 200+ Employees Highly qualified engineers, &D experts, quality control technicians and administrative staff; all very well-trained to ensure high quality results. Well-calibrated testing equipments Manufacturing facility to cater ever-growing customer demands Innovative designs are made here. 05

QUALIT FOUS QUALIT SSTEMS Stringent quality checks by carefully selected vendors, extensive inward inspection and proven production processes continuously improve product quality at Minilec. Minilec's Quality Systems are verified by VQI to be as per ISO 9001-2008 requirement of international quality standards. The products are also thoroughly type tested at reputed test houses in India, Singapore, Malaysia and ussia as per the IE standards. AEDITATIONS The Models of phase failure relays and alarm annunciators c a r r y E m a r k, S A ertification, ohs and AS 5 EAS WAANT! All Minilec alarm annunciators carry a 5 years' warranty. 008 'Timely supply of reliable products with innovative features for customer satisfaction.' Quality Policy of Minilec 06

PODUTS WIDEST ANGE Minilec is the only company in the world offering the widest range of products in all three product segments viz. protection, control and monitoring. Our products cater to every agro. and industrial segment and provide for the needs of small scale industries as well as corporate giants like Siemens and eliance. PODUT ATEGOIES Phase Failure elays Voltage / urrent / Frequency / Power Monitoring elays Motor/Pump Protection elays Level ontrollers Timers Alarm Annunciators Power Line Transducers & Multifuction Meter Pump Automation Products Soft Starters Process & Plant ontrollers Variable Frequency A Drive TEND-SETTING DESIGNS Our product designs today set the trends for the markets in India. Minilec s quality is a standard that even competitors aspire for. Our products are approved by leading industrial project consultants. Growing demand for our products world-wide is a proof of customer acceptance for our products globally. Our products are rated as 'being the best' on the three criteria of Quality, Product Features and Delivery Schedules. SETO DIVESIFIATION Omnipresence of our products across agro and industrial sectors. 20 % Farm Irrigation 10 % Water Supply & Sewerage 10 % Process Industry 15 % Air onditioning & efrigeration 5 % Machinery & Equipments 20% Power Generation, Transmission & Distribution 15% Telecommunication 5% Material Handling THOOUGH APPOAH TO PODUT ELATED EDUATION We update our customers & dealers about our latest product range and breakthrough technology through various seminars, training sessions and regular product literature. This ensures optimum utilization of the latest features and technology used in products. 07

T M UNDETEED GOWTH 4200 4000 3800 3600 3400 10.50 Million $ 10.00 9.50 9.00 8.50 Turnover has shown a steady increase. Even in times of market lows, Minilec has never found it difficult to keep a growing turnover trend. Turnover in US$ x 100,000 8.5 8.0 7.5 7.0 6.5 6.0 5.5 5.0 4.5 4.0 3.5 3.0 2.5 2.0 1.5 1.0 0.5 0.0 93-94 95-96 98-99 Turnover in IN x 100,000 3200 3000 2800 2600 2400 2200 2000 1800 1600 1400 1200 1000 USTOMES Minilec s customers span a wide spectrum of segments and scale. epeat orders from customers for decades is a very big confirmation of customer delight with our products. 00-01 03-04 800 600 400 200 0 early Sales Growth Growing turnover is also an index of product reliability & increasing customer satisfaction. 84-85 85-86 05-06 86-87 07-08 87-88 09-10 88-89 89-90 90-91 91-92 92-93 93-94 94-95 95-96 EPOTS : SIEMENS 96-97 97-98 98-99 - 99 00 00-01 01-02 02-03 03-04 LUE STA 04-05 05-06 06-07 Exports rose steadily in the initial years, and are now showing a rapid growth fueled by a very encouraging reception of our products globally. Minilec has traditionally exported to S.E. Asia, Europe and the Middle-East. Exports to North and South America are now increasing substantially. 07-08 09-10 8.00 7.50 7.00 6.50 6.00 5.50 5.00 4.50 4.00 3.50 3.00 2.50 2.00 1.50 1.00 0.50 0.0 OHP rompton Greaves li 08

PHASE FAILUE ELAS These relays are suitable for monitoring incoming 3-phase supply from Mains (Electricity distribution line). eing independent of load, they can be used for any HP/KW rating of load. MODELS VSP D1, VSP D2, VPG D1 P1 PFS2, S2 VM1, S2 VM2, S2 VM3, S2 VM6 D1 HLS1, HLV D2, ALV D2, VM D2, VST D1, D1 VM1, D2 VM1, D2 VM2, S1 VM7 FEATUES Fixed/adjustable unbalance settings Fixed/adjustable undervoltage/over-voltage settings Fixed/adjustable trip delays uilt-in or external power supply esetting Auto or Manual Output contacts : 1 O or 2 O hoice of enclosures (DIN-ail, Plug-in) Models with Micro-ontroller based design Use of SMD Technology User-friendly LED indications POTETIONS / FUNTIONS Phase Failure (Phase Loss / Single Phasing), Phase sequence reversal, Voltage Unbalance, Under Voltage, Over Voltage Ordering Instructions Product Family Name Model Name System Supply Voltage & Frequency Aux. Supply / ontrol supply voltage 09

P H A S E F A I L U E E L A S VSP D1 VSP D2 S1 VM7 Phase Failure elay Phase Failure elay Phase Sequence elay Phase Failure, Unbalance, Phase Sequence, Auto eset, Fixed Unbalance Setting, 1 O output elay Phase Failure, Unbalance, Phase Sequence, Auto / Manual / emote eset, Adjustable Unbalance setting, 2 O output relay Phase Sequence, Auto eset, 1 O output relay Supply Voltage System Auxiliary 100-120/220-240/380-440 V A ±20% 100-120/220-240/380-440V A ±20% Output ontacts 1 O 2 O Trip Setting (Volts) Phase Sequence Phase Unbalance Trip Time Delay On Phase Failure/Unbalance For level sensing 100-120/ 220-240/380-440 V A ±20% 50 / 60 Hz 100-120/220-240/380-440 V A ±20% 50 / 60 Hz es 40 V ±6 V (fixed) 3.5 sec. ±1.5 sec. es 30 V to 70 V ±6 V (adjustable) 3.5 sec. ±1.5 sec. esetting Mode Auto Auto / Manual / emote Weight 320 gms. 400 gms. Dimensions (mm) Overall (L x W x D) 76 x 30.5 x 117.5 76 x 56.5 x 117.5 Mounting (L x W) 68 centre to centre / 35 mm rail Mounting 67 x 46 / 35 mm rail Mounting 380 440 VA, ± 20%, 3PH-3 Wire uilt-in from 3-Phase 1 O es - Instant Auto eset 90 gms. (Approx.) 90 x 18 x 60 (Approx.) 35 mm rail Mounting Wherever not specified ontact ating : 5A @ 230 V A (resistive) * Available on request. Aux Supply 3 Ph Phase Fail Aux Supply 3 Ph Phase Fail 3 Ph 14 15 Td : 2-5 Sec. 16 17 16 18 15 14 Td : 2-5 Sec. 7 8 1 8 OFF L1 L2 L3 M OFF L1 L2 L3 M M N/V ON N/V ON DOL STATE DOL STATE 1 2 3 1 2 3 4 5 6 VSP D2 VSP D1 AU. SUPPL 7 8 9 AU. SUPPL 7 8 9 1011 12 14 15 14 15 16 17 18 elay contact position shown in 'Power off' condition 10

P H A S E F A I L U E E L A S VPG D1 P1 PFS2 Phase Failure elay S2 VM1 Phase Failure elay US Single phasing, reverse phasing, unbalanced supply, Auto reset, 1 O output contact Suitable for any HP/kW rating submersible pumps Low water level guard for dry running protection Phase Failure, Unbalance, Phase Sequence, Auto eset, fixed unbalance setting, 1 O output relay Microcontroller design, SMD Technology, Phase Failure, Unbalance, Phase Sequence Auto/Manual eset, Adjustable Unbalance setting, 2 O output relay 415VA ± 20%, 50 Hz ± 3% 110 / 240 / 380 / 415 V A ±10%, 50 / 60 Hz 100-120 / 220-240 / 380-440V A, -25+20%, 48-63 Hz uilt-in 1 O uilt-in 1 O uilt In 2 O es 40 V ±6 V es 40V ± 6V (fixed) es 4 % TO 20 % (Variable) ± 5% of full scale. 3.5 Sec ± 1.5 Sec 3.5 Sec ± 1.5 Sec Auto eset 300 gms. 3.5 sec. ±1.5 sec. Auto 175 gms. 4 Sec ± 1 Sec / P-Instant Auto/ Manual eset (Selectable by Front Push utton) 100 gms (Approx.) 76 x 30.5 x 117.5 68 centre to centre / Panel Mounting & 35 mm rail Mounting 50 x40 x 80 8 - Pin Plug-in 90 35 60 35 mm ail Mounting Water Level 3 Ph Phase Fail /everse 3 Ph Td : 3-5 Sec. 1 3 Td : 2-5 Sec. 7 8 10 11 Unbalance >4-20 % 1 4 7 9 10 12 L1 L2 L3 M M M N/V OFF POD ON 1 2 3 VPG D1 7 8 9 3 2 4 5 6 7 1 8 WATE TANK 14 15 ottom view elay contact position shown in 'Power off' condition 11

P H A S E F A I L U E E L A S S2 VM2 Phase Failure elay HLV D2 Phase Failure with UV / OV elay ALV D2 Phase Failure with UV / OV elay US Microcontroller design, SMD Technology, Phase Failure, Unbalance, Phase Sequence, under voltage, Over Voltage, Auto reset, Fixed Unbalance setting, Fixed UV/OV settings, 2 O output relay Phase Failure, Unbalance, Phase Sequence, under voltage, Over Voltage, Manual reset, Fixed Unbalance setting, Adjustable UV/OV settings, 2 O output relay Phase Failure, Unbalance, Phase Sequence, under voltage, Over Voltage Auto eset, Fixed Unbalance setting, Adjustable UV/OV settings, 2 O output relay Supply Voltage System 100-110-120 / 220-230-240 / 380-415-440V A -25+20%, 48-63 Hz, Selectable by Front Knob 110 / 240 / 380 / 415 / 440 V A ±20% 50 / 60 Hz 110 / 240 / 380 / 415 / 440 V A ±20% 50 / 60 Hz Auxiliary uilt In (from 3 Phase) 110 V (Fixed) or (220-230 - 240) or (380-415 - 440) V A ±20% selectable Output ontacts 2 O 2 O 2 O Trip Setting (Volts) Phase Sequence es es es Phase Unbalance 10% (Fixed) ± 10% 40 V ±6 V (fixed) 40 V ±6 V (fixed) 80% to 95% (adjustable) 80% to 95% (adjustable) Under Voltage Over Voltage Trip Time Delay For 380-440V A For 220-240V A For 100-120V A For 380-440V A For 220-240V A For 100-120V A ± 20% (Fixed) 105% to 120% (adjustable) 105% to 120% (adjustable) On Phase Failure 2-5 Sec. (Fixed) / P-Instant 3.5 secs. ± 1.5 sec 3.5 secs. ± 1.5 sec On UV/OV Less than 2 secs. for OV & 2-5 secs for UV Less than 2 secs. esetting Mode Auto eset Manual / emote Auto eset Weight 100 gms (Approx.) 430 gms. 400 gms. Dimensions (mm) Overall (L x W x D) 90 35 60 76 x 56.5 x 117.5 76x 56.5 x 117.5 Mounting (L x W) 35 mm ail Mounting 67 x 46 / 35 mm rail Mounting 67 x 46 / 35 mm rail Mounting Wherever not specified ontact ating : 5A @ 230 V A (resistive) * E marked products available on request. 7 8 3 Ph 10 11 Unbalance / Phase fail Td : 2-5 Sec. Td : 2-5 Sec. UV OV Aux Supply 3 Ph 14 16 17 Unbal./ Phase Fail Td : 2-5 Sec. UV OV Aux Supply 3 Ph 14 16 17 Unbal./ Phase Fail Td : 2-5 Sec. UV OV 7 9 10 12 15 16 18 15 16 18 S2 VM6 M L1 L2 L3 MOTO L1 L2 L3 MOTO N/V OFF DOL STATE ON N/V OFF DOL STATE ON Microcontroller design, SMD Technology, Phase Failure, Unbalance, Phase Sequence, Under Voltage, Over Voltage, Neutral Failure, Auto eset, Adjustable OV/UV settings, 2 O output relay. System supply voltage 415 V A 12 1 2 3 4 5 6 HLV D2 AU. AU. SUPPL SUPPL 7 8 9 1011 12 1415161718 elay contact position shown in Power off' condition 1 2 3 4 5 6 ALV D2 7 8 9 1011 12 1415161718

P H A S E F A I L U E E L A S VM D2 Phase Failure with UV / OV elay D1 HL S1 Phase Failure with UV / OV elay VST D1 Phase Failure with Under Voltage D1 VM1 Phase Failure with UV / OV elay Phase Failure, Unbalance, Phase Sequence, under voltage, Over Voltage, Auto eset, Fixed Unbalance setting, Adjustable UV/OV settings, 2 O output relay Phase Failure, Unbalance, Phase Sequence, under voltage, Over Voltage, Auto reset, Fixed Unbalance setting, Fixed UV/OV settings, 2 O output relay Phase Failure, Phase Sequence, under voltage, Auto eset, Adjustable trip delay, Adjustable UV setting, 1 O output relay Selectable range of supply voltage Phase Failure, Unbalance, Phase sequence, Under & Over voltage, Auto eset, fixed unbalance setting, Adjustable UV/OV settings, fixed trip delay, 2 O output relay 110/220/230/240/380/415/440 V A ±20% 50/60 Hz 2 O 100-110-120/220-230-240/380-415-440V A+20,-25%, 48-63 Hz, Selectable by Front Knob uilt-in 2 O 240 / 415 / 575 V A 3 Phase (±15% selectable) uilt-in 1 O 100-120/220-240/380-440 VA±20%, 3Ph-3Wire uilt-in 2 O es 94 V ±6 V (fixed) 80% to 95% (adjustable) 105% to 120% (adjustable) es 10% (Fixed) 75% of system supply (Fixed) 120% of system supply (Fixed) es 80% of V set es 10% (fixed) 285-425V A [Variable] 165-225V A [Variable] 75-115V A [Variable] 400-520V A [Variable] 230-290V A [Variable] 105-140V A [Variable] 3.5 secs. ± 1.5 sec Less than 2 secs. Auto eset 400 gms. 3.5± 1.5 secs. [Fixed] Less than 2 secs. Auto 200 gms. 0.2-10 secs. (variable) 0.2-10 secs. (same for UV & SP) Auto 300 gms. 3.5 secs ± 1.5 sec. 3.5 secs ± 1.5 sec. Auto 430 gms. 76x 56.5 x 117.5 67 x 46 / 35 mm rail Mounting 76 x 30.5 x 117.5 68 centre to centre / 35 mm rail Mounting 76 x 30.5 x 117.5 68 centre to centre / 35 mm rail Mounting 76 x 30.5 x 117.5 68 centre to centre / 35 mm rail Mounting Aux Supply 3 Ph 14 16 17 Unbal./ Phase Fail Td : 2-5 Sec. UV OV Aux Supply 3 Ph 14 Unbal./ Phase Fail Td : 2-5 Sec. UV OV 3 Ph 14 Phase fail Td :0.2-10 Sec. UV 3 Ph 14 1 2 Unbalance / Phase fail Td : 3.5 Sec. UV OV 15 16 18 15 15 15 1 3 L1 L2 L3 MOTO L O A D L1 L2 L3 MOTO L O A D N/V OFF ON N/V OFF ON DOL STATE DOL STATE DOL STATE 1 2 3 VST D1 1 2 3 4 5 6 AU. SUPPL VM D2 D1 HLS1 7 8 9 7 8 9 1011 12 1415161718 14 15 elay contact position shown in 'Power off' condition

P H A S E F A I L U E E L A S D2 VM 1 Phase Failure with UV / OV (3Ø-3W) D2 VM 2 Phase Failure with UV / OV (3Ø-4W) S2 VM 3 Phase Failure with UV / OV elay US US US Suitable for 3 Ph-3W system, Microcontroller design, Absolute values of UV/OV settings, Phase Failure, Unbalance, Phase Sequence, under voltage, Over Voltage, Auto/Manual reset, Adjustable settings for Unbalance, UV/OV and trip delays, 2 O output relay Suitable for 3 Ph-4W system, Microcontroller design, Absolute values of UV/OV settings Phase Failure, Unbalance, Phase Sequence, under voltage, Over Voltage Auto/Manual reset, Adjustable settings for Unbalance, UV/OV and trip delays, 2 O output relay Microcontroller design, SMD Technology, Absolute values of UV/OV settings, Phase Failure, Unbalance, Phase Sequence, under voltage, Over Voltage Auto/Manual reset, Adjustable settings for Unbalance, UV/OV and trip delays, 2 O output relay Supply Voltage System Auxiliary Output ontacts Trip Setting (Volts) Phase Sequence Phase Unbalance 100-120 / 220-240 / 380-440V A -25%+20%, 48-63 Hz uilt In (from 3 Phases) 2 O ES 4 % - 20 % [Variable] 100-120 / 220-240 / 380-440V A -25%+20%, 48-63 Hz uilt In (from 3 Phases) 2 O ES 4 % - 20 % [Variable] 100-120 / 220-240 / 380-440V A -25%+20%, 48-63 Hz uilt In (from 3 Phases) 2 O ES 4 % - 20 % [Variable] Under Voltage For 380-440V A For 220-240V A For 100-120V A 285-425V A [Variable] 165-225V A [Variable] 75-115V A [Variable] 165-245V A [Variable] 95-5V A [Variable] 45-65V A [Variable] 285-425V A [Variable] 165-225V A [Variable] 75-115V A [Variable] Over Voltage For 380-440V A For 220-240V A For 100-120V A 400-520V A [Variable] 230-290V A [Variable] 105-145V A [Variable] 230-310V A [Variable] 0-170V A [Variable] 60-80V A [Variable] 400-520V A [Variable] 230-290V A [Variable] 105-145V A [Variable] Trip Time Delay On Phase Sequence On SP/UV/OV esetting Mode Weight Dimensions (mm) Overall (L x W x D) Mounting (L x W) Instant 1 To 10 Sec [Variable) Auto/ Manual eset (External N Push uttons) 300 gms. Instant 1 To 10 Sec [Variable) Auto/ External Manual eset (External N Push uttons) 300 gms. 76 56.5 117.5 76 56.5 117.5 67 x 46 / 35 mm rail Mounting 67 x 46 / 35 mm rail Mounting Instant 1 To 10 Sec [Variable) Auto/ Manual eset [Selectable] 110 gms (Approx.) 90 35 60 35 mm ail Mounting Wherever not specified ontact ating : 5A @ 230 V A (resistive) 3 Ph 14 16 17 Unbalance / Phase fail Td : 1-10 Sec. Td : 1-10 Sec. UV OV 3 Ph N 14 16 17 Unbalance / Phase fail Td : 1-10 Sec. Td : 1-10 Sec. UV OV 7 8 3 Ph 10 11 Unbalance / Phase fail Td : 1-10 Sec. Td : 1-10 Sec. UV OV 15 16 18 15 16 18 7 9 10 12 L O A D N L O A D MANUAL ESET P MANUAL ESET P D2 VM 1 D2 VM 2 elay position shown in 'Power off' condition 14

MONITOING ELAS These relays are best suitable for monitoring balanced or unbalanced supplies, either of single phase, 3-phase 3-wire or 3-phase 4 wire loads powered by generators, UPS, stabilizers, inverters, or Mains (by Electricity oards / Utilities); in AMF panels, Ps, distribution boards and for power monitoring of individual loads / motors / pumps. MODELS D1 V1, VT D2, VF D2, D2 VT1, D1 VT1, S2 VM 4, S2 VM 5, D2 EF1, SD2, OS D1, S2 M2, S2 M3, S2 M4, OFS D1, S2 FM1, PT D2, PF D2, F3 VS1, F3 VS2 FEATUES Fixed/adjustable under/over trip settings for parameters. Fixed/adjustable trip delays and Power On delays uilt-in or external power supply esetting Auto or Manual Output contacts : 1 O or 2 O hoice of enclosures (DIN-ail, Flush) Models with Micro-ontroller based design 2 line alpha-numeric LD display (for F3 VS1/2) Serial ommunication (S232) port (for F3 VS1/2 models) Use of SMD Technology User-friendly LED indications POTETIONS / FUNTIONS Under/over Voltage, Under/Over urrent Under/Over Frequency everse Power Earth Fault/Ground Fault Earth leakage Ordering Instructions Product Family Name Model Name System Supply Voltage & frequency Aux. Supply/ontrol supply voltage urrent input (1A or 5A) 15

V O L T A G E M O N I T O I N G E L A S D1 V 1 1 Phase Voltage Monitoring elay VT D2 Voltage Monitoring elay, 3Ø-3W VF D2 Voltage Monitoring elay, 3Ø-4W Single Phase Under & Over voltage, Auto eset, Adjustable under / over voltage settings, 2 O output relay. 3-Phase 3-Wire Under & Over voltage Auto/Manual eset, Adjustable under/over voltage settings, adjustable trip delay & ON delay, 2 O output relay 3-Phase 4-Wire Under & Over voltage Auto/Manual eset, Adjustable under/over voltage settings, adjustable trip delay & ON delay, 2 O output relay System Supply Output elay ontact Trip Setting Under Voltage 220/230/240 V A (+ 20% - 30%), 50/60 Hz ± 2 O 75-95% [Variable] of set value 110/240/380/415/440 V A +20%, 25% 50/60Hz 2 O 2 O 75% - 95% (adjustable) 75% - 95% (adjustable) Over Voltage 105-120% [Variable] of set value 105% -120% (adjustable) 105% -120% (adjustable) Trip Time Delay Power on Delay eset Weight Dimensions (mm) Overall (L x W x D) Mounting 2-5 Sec (Fixed) (UV/OV) Auto eset 180 gms. 76 x 30.5 x 117.5 68 mm centre to centre / 35 mm rail mounting 1-10 secs. (adjustable) 1-10 secs. (adjustable) Auto / Manual 450 gms. 76 x 56.5 x 117.5 67 x 46 / 35 mm rail mounting 1-10 secs. (adjustable) 1-10 secs. (adjustable) Auto / Manual 450 gms. 76 x 56.5 x 117.5 67 x 46 / 35 mm rail mounting Wherever not specified ontact ating : 5A @ 230 V A (resistive) OV SET 1 Ph N OV ESET OV SET 3 Ph OV ESET UV SET TD 2 to 5sec. TD UV ESET UV SET TD 1 to 10sec. TD UV ESET 14 1 2 14 16 17 T on 1 to 10sec. 15 1 3 15 16 18 L N D1 V1 1 2 3 N/V OFF ON L O A D 1 2 3 4 5 6 N/V L O A D OFF ON N 1 2 3 4 5 6 L O A D OFF ON N/V VT D2 VF D2 D1 V1 A/M LINK A/M LINK 7 8 9 7 8 9 1011 12 7 8 9 1011 12 14 15 1415161718 1415161718 elay contact position shown in 'Power off' condition 16

V O L T A G E M O N I T O I N G E L A S D1 VT1 Voltage Monitoring elay, 3Ø-3W D2 VT1 Voltage Monitoring elay S2 VM4 Voltage Monitoring elay, 3Ø-3W S2 VM5 Voltage Monitoring elay, 3Ø-4W US US US 3-Phase 3-Wire Under & Over Voltage, Auto reset, Adjustable UV/OV settings, fixed trip delay, 2 O output relay. 3-Phase 3-Wire and 3-Phase 4-Wire (selectable) Under & Over voltage, Microcontroller based design, Auto/Manual eset, Adjustable under/over voltage settings, Absolute values for UV/OV, adjustable trip delay & ON delay, 2 O output relay (or selectable 1O for UV, 1O for OV) Failsafe-non-failsafe selectable 3-Phase 3-Wire Under & Over voltage, Microcontroller based design, SMD Technology Auto/Manual eset,, Adjustable under/over voltage settings, Absolute values for UV/OV, adjustable trip delay & ON delay, 2 O output relay (or selectable 1O for UV, 1O for OV) Failsafe-non-failsafe selectable 3-Phase 4-Wire Under & Over voltage, Microcontroller based design, SMD Technology, Auto / Manual eset, Adjustable under/over voltage settings, Absolute values for UV/OV, adjustable trip delay & ON delay, 2 O output relay (or selectable 1O for UV, 1O for OV) Failsafe-non-failsafe selectable 100-120/220-240/380-440 V A 2 O 75-115 Unit of 100-120 V A 165-225 Unit of 220-240 V A 285-425 Unit of 380-440 V A 105-145 Unit of 100-120 V A 230-290 Unit of 220-240 V A 400-520 Unit of 380-440 V A 3.5± 1.5 Sec (UV/OV) Auto eset 200 gms. (Approx). 100-120/220-240/380-440V A -25%+20%,48-63 Hz 1 O + 1 O / 2 O Ph Ph Setting: For 380-440V A For 220-240V A For 100-120V A Ph N Sensing: For 380-440V A For 220-240V A For 100-120V A Ph Ph Sensing: For 380-440V A For 220-240V A For 100-120V A Ph N Sensing: For 380-440V A For 220-240V A For 100-120V A 1-10 Sec (Variable) UV/OV/NF 1-10 Sec (Variable) Auto/ Manual eset 300 gms (Approx.) 285-425V A (Variable) 165-225V A (Variable) 75-115V A (Variable) 165-245V A (Variable) 95-5V A (Variable) 45-65V A (Variable) 400-520V A (Variable) 230-290V A (Variable) 105-145V A (Variable) 230-310V A (Variable) 0-170V A (Variable) 60-80V A (Variable) 100-120/220-240/380-440V A -25%+20%,48-63 Hz 1 O + 1 O / 2 O 1-10 Sec. (Variable) 1 10 Sec (Variable) Auto / Manual eset 110 gms (Approx.) 285-425V A (Variable) 165-225V A (Variable) 75-115V A (Variable) 400-520V A (Variable) 230-290V A (Variable) 105-145V A (Variable) 100-120/220-240/380-440V A -25%+20%,48-63 Hz 1 O + 1 O / 2 O 165-245V A (Variable) 95-5V A (Variable) 45-65V A (Variable) 230-310V A (Variable) 0-170V A (Variable) 60-80V A (Variable) 1-10 Sec. (Variable) 1 10 Sec (Variable) Auto / Manual eset 110 gms (Approx.) 76 x 30.5 x 117.5 68 centre to centre / 35 mm rail mounting 76 56.5 117.5 67 x 46 / 35 mm rail mounting 90 35 60 35 mm ail Mounting 90 35 60 35 mm ail Mounting OV SET 3 Ph UV SET TD 3.5 sec. TD OV ESET UV ESET OV SET 3 Ph N UV SET TD 1 to 10sec. TD OV ESET UV ESET OV SET 3 Ph UV SET TD 1 to 10sec. TD OV ESET UV ESET OV SET 3 Ph N UV SET TD 1 to 10sec. TD OV ESET UV ESET 14 1 2 14 16 17 T on 1 to 10sec. 7 8 10 11 T on 1 to 10sec. 7 8 10 11 T on 1 to 10sec. 15 1 3 15 16 18 7 9 10 12 7 9 10 12 L O A D N 3 or 4 Wire selection link L O A D N OFF DOL STATE D2 VT1 elay position shown in Power off condition 17

U E N T M O N I T O I N G E L A S OS D1 1 Phase Over urrent elay S2 M2 1 Phase urrent Monitoring elay US Single phase over current Auto reset, Input 1A or 5 A through T, Adjustable over current trip settings, Adjustable trip delay, 1 O output relay Single phase under & over current Microcontroller based design, SMD technology, Auto/Manual reset, Input 1A or 5 A through T, Adjustable under / over current trip settings, adjustable trip delay & ON delay, 2 O output relay (or selectable 1O for U, 1O for O) Failsafe-non-failsafe mode selectable Supply Voltage System Auxiliary Ext. Input Output contact Trip setting EF Trip Setting Under urrent Over urrent Power On Delay Trip Time Delay esetting Weight Dimensions (mm) Overall (L x W x D) Mounting (L x W) 110-120/220-240/380-440 V Ac±20%, 12 V D/24/30 V Dc±10% 1 Amp or 5 Amp (Secondary) T 250/500 ma 1 O 50% -140% (adjustable) of T sec 3.5 secs ± 1.5 sec (fixed) 1-10 secs (adjustable) Auto 250 gms. 76 x 30.5 x 117.5 68mm centre to centre / 35mm rail Mounting 100-120 / 220-240 V A ±20%, 24 V D ±10% 1 Amp or 5 Amp (Secondary) T 1 O + 1 O 10% - 100% (Variable) 50% - 140% (Variable) 1-10 Sec. (Adjustable) ± 1 Sec. 1-10 Sec. (Adjustable) ± 1 Sec. Auto / Manual 140 gms 90 35 60 35 mm ail Mounting Wherever not specified ontact ating : 5A @ 230 V A (resistive) Aux. Supply O SetPoint O eset Aux. Supply O SetPoint O eset U SetPoint U eset urrent Input 14 T ON 2 to 5 sec. Td - 1 to 10 sec. 7 8 urrent Input T ON 1 to 10 sec. Td - 1 to 10 sec. 10 11 AUTO ESET 15 7 9 10 12 L N L O A D AU. SUPPL 1 2 3 OS D1 7 8 9 N/V DOL STATE ON OFF 14 15 elay contact position shown in 'Power off' condition 18

G O U N D F A U L T M O N I T O I N G E L A S D2 EF1 Earth Fault elay S2 M3 Ground Fault elay S2 M4 Earth Leakage elay US US Earth fault/ground fault monitoring of 3 phase systems Manual eset, Input 1A or 5A through T, Adjustable earth fault trip setting, adjustable trip delay, 2 O relay output Earth fault/ground fault monitoring of 3 phase systems, Microcontroller based design, SMD technology, Manual eset, Input 1A or 5A through T, Adjustable earth fault trip setting, Adjustable trip delay & ON delay, 2 O relay output Failsafe-non-failsafe seletable Earth leakage monitoring of 3 phase systems, Microcontroller based design, SMD technology, Manual eset, Input through T, Adjustable trip setting, Adjustable trip delay & ON delay, 2 O relay output Failsafe-non-failsafe seletable 24-30 VD / 100-120 / 220-240 / 380-440 V A ±20% 1A or 5A (Selectable) T 1 O (2 O) (Pick up on Fault) 100-120/220-240/380-440 V A ± 20%, 48-63 Hz 100-120/220-240 V A / 24V D ± 20% 2 O 100-120/220-240/380-440 V A ± 20%, 48-63 Hz 100-110/240V A / 24V D ± 20% 2 O 10% -100% (adjustable) of T sec 0.1-1.0 / 1-10 Sec. (Adjustable) Manual / emote (Selectable) 550gms. 76 x 56.5 x 117.5 67 x 46 / 35 mm rail Mounting 10% - 100% of ated urrent Input (Variable) (Input through T of 1AMP or 5AMP Secondary) 1-10 Sec.(Adjustable) 0.1-1 Sec.(Adjustable) Manual 140 gms 90 35 60 35 mm ail Mounting 10% - 100% of ated urrent Input (Variable) (Input through T of 300m A Secondary) 1-10 Sec.(Adjustable) 0.1 Sec to 1 Sec.(Adjustable) Manual 140 gms 90 35 60 35 mm ail Mounting Td Td 14 16 17 15 16 18 ETENAL 5 Amp. T. T ( ZT) Ø Ø MOTO M Ø OFF ON N / V T(ZT) N/V OFF ON M Ø Ø D2 EF1 14 15 16 1 7 1 8 *Use either 3 x 5A Ext. T s or 3 x 1A Ext. T s or 1 x 5A (or 1A) T *Use either 3 x 5A Ext. T s or 3 x 1A Ext. T s or 1 x 5A (or 1A) T AU. SUPPL 1 2 3 7 8 9 S2 M 4 4 5 6 10 11 12 elay contact position shown in 'Power off' condition 19

F E Q U E N M O N I T O I N G E L A S OFS D1 Over Frequency elay S2 FM1 Frequency Monitoring elay US Supply Voltage System Auxiliary Ext. Input Output contact Trip setting Under Frequency Over Frequency everse Power Power On Delay Trip Time Delay esetting Weight Dimensions (mm) Overall (L x W x D) Mounting (L x W) Single phase over frequency, Auto reset, Adjustable over frequency trip settings,' Adjustable trip delay, 1 O output relay 100-120 / 220-240 / 380-440 V A ±20% 12 / 24 V D or uilt in 1 O 50 Hz - 70 Hz 3.5 secs. ± 1.5 sec (fixed) 1-10 secs. (adjustable) Auto 450 gms. 76 x 30.5 x 117.5 68 centre to centre / 35 mm ail Mounting Single phase under & over frequency, Microcontroller based design, SMD technology, Auto reset, Adjustable under/over frequency trip settings, Adjustable trip delay & ON delay, 2 O output relay Failsafe-nonfailsafe mode selectable 100-120/220-240/380-440 V A ± 20%, 38-72 Hz In uilt 1 O + 1 O 40 Hz - 60 Hz (Variable) 50 Hz - 70 Hz (Variable) 1-10 Sec.(Adjustable) ± 1 Sec. 1-10 Sec.(Adjustable) ± 1 Sec. Auto / Manual 0 gms 90 35 60 35 mm ail Mounting Wherever not specified ontact ating : 5A @ 230 V A (resistive) Aux. Supply OF SetPoint OF eset Aux. Supply OF SetPoint UF SetPoint OF eset UF eset Freq. Input T ON 2 to 5 sec. Td - 1 to 10 sec. 14 7 8 10 Freq. Input 11 T ON 1 to 10 sec. Td 1 to 10 sec. AUTO ESET 15 7 9 10 12 L N L O A D L O A D OFF ON OFF ON N/V DOL STATE N/V DOL STATE 1 2 3 OFS D1 7 8 9 14 15 elay contact position shown in 'Power off' condition 20

P O W E M O N I T O I N G E L A S PT D2 PF D2 everse Power elay,(3ø-3w) everse Power elay,( 3Ø-4W) 3-phase 3-wire generators reverse power monitoring Auto/Manual reset, everse power (current) trip settings adjustable, ON delay and trip delay adjustable, 2 O output relay Single phase or 3-phase 4-wire generators reverse power monitoring Auto/Manual reset, everse power (current) trip settings adjustable, ON delay and trip delay adjustable, 2 O output relay 100-120 / 280-240 / 380-440 V A ±20% uilt-in 5A, T Secondary &,, 2 O 100-120 / 280-240 / 380-440 V A ±20% uilt-in 5A, T Secondary &, Neutral 2 O 2% - 20% (adjustable) 1-10 secs. (adjustable) 1-10 secs. (adjustable.) Auto / Manual 460 gms. 76 x 56.5 x 117.5 67 x 46 / 35 mm ail Mounting 2% - 20% (adjustable) 1-10 secs. (adjustable) 1-10 secs. (adjustable) Auto / Manual 460 gms. 76 x 56.5 x 117.5 67 x 46 / 35 mm ail Mounting POWE SOUE 1 ASN. MOTO PT D2 / PF D2 PT D2 / PF D2 POWE SOUE 2 ASN. MOTO 3 Ph Supply Forward Power everse Power Increasing Foward urrent Increasing everse urrent ecovery Level urrent Tripping Level ASN. LOAD MOTO 14 15 16 16 17 18 T ON 1 to 10 sec. Td 1 to 10 sec. P1 S1 External 5 Amp Secondary T P2 S2 L O A D G L O A D 1 2 3 4 5 6 PT D2 7 8 9 10 11 12 PF D2 A/M LINK 14 15 16 17 18 elay contact position shown in 'Power off' condition 21

V O L T A G E S A N N E S & O N T O L L E S F3 VS1 Voltage Scanner 3Ø-3W F3 VS2 Voltage Scanner 3Ø-4W 3-Phase 3-Wire voltage monitoring & display, Phase Failure, Unbalance, Phase Sequence, under voltage, Over Voltage, Auto / Manual eset, Adjustable unbalance trip setting, Adjustable under/over voltage settings, adjustable trip delay, S232 communication port, 2 O output relay, True MS Values 3-Phase 4-Wire voltage monitoring & display, Phase Failure, Unbalance, Phase Sequence, under voltage, Over Voltage, Auto / Manual eset, Adjustable unbalance trip setting, Adjustable under/over voltage settings, Adjustable trip delay, S232 communication port, 2 O output relay, True MS Values Supply voltage System Auxiliary Output relay contacts Trip setting Phase Sequence Phase Unbalance Under Voltage Over Voltage Trip Time delay eset Display Monitoring Weight Dimensions (mm) Overall (L x W x D) Mounting (L x W) 380 / 415 V A (3 Ph - 3 W) 90-270 V A/D 2 O & S 232 (optional) es 1-10 % (Adj.) 1-80V below nominal voltage 1-60V above nominal voltage 1-60 secs. or 1-5 mins select. Manual / Auto acklit LD (16 x 2 character) Phase to Phase 800 gms. 96 x 96 x 0 92 x 92 P, UV / OV and U Protection override facility provided 380 / 415 V A (3 Ph - 4 W) Self Powered (Neutral & any Phase) 2 O & S 232 (optional) es 1-20% (Adj.) 1-50V below nominal voltage 1-25V above nominal voltage 1-60 secs. or 1-5 mins select. Manual / Auto acklit LD (16 x 2 character) Phase to neutral 800 gms. 96 x 96 x 0 92 x 92 P, UV / OV and U Protection override facility provided Wherever not specified ontact ating : 5A @ 230 V A (resistive) LINE ESET ESET ESET ESET ESET SP U>SET P OV SET LINE ESET ESET ESET ESET ESET SP U>SET P OV SET UV SET UV SET SP SP t t t UV OV UV U/SP t U/SP U/SP t t t UV OV UV U/SP t U/SP U/SP LED LED ELA -NO ELA -NO AU. SUPPL 2 NO2 N2 2 NO2 N2 S232 S232 1 NO1 N1 N 1 NO1 N1 N elay contact position shown in 'Power on' (Healthy) condition 22

MOTO / PUMP POTETION ELAS These relays are useful for protection of 3-phase A induction motors against various hazards. With their unique advantages they eliminate use of a thermal/bimetal relay for motor protection. eing current sensing, they are to be selected according to motor rating and are available for practically all ranges of motors. These relays are ideally suitable for Air-conditioning ompressor motor protection, as also for motors in machines, conveyors, cranes/hoists and lifts, and for pumps. MODELS MP D2, SPG D2, F3 D1, D2 MP1, D2MP2, S2 M1 S2 TS1, MMP, M-ommander, WT D1, S2 WT1 FEATUES Fixed/adjustable unbalance settings Fixed/adjustable settings for under/over voltage, current, load Fixed/adjustable trip delays esetting Auto or Manual Output contacts : 1 O or 2 O hoice of enclosures (DIN-ail, Flush) Models with Micro-ontroller based design Serial ommunication (S485) port 2 line alpha-numeric LD display Use of SMD Technology User-friendly LED indications POTETIONS / FUNTIONS Phase Failure (Phase Loss/Single Phasing), Phase sequence reversal, Voltage Unbalance, Under Voltage, Over Voltage Overload protection as per motor characteristics No-load/dry running Motor Winding overheating Over-current/Short circuit/locked rotor Earth Fault Ordering Instructions Product Family Name Model Name System Supply Voltage & frequency Aux. Supply/ontrol supply voltage Motor/Pump rating (HP/KW) & duty Overload characteristics required No. of PTs & Temp. graph 23

M O T O / P U M P P O T E T I O N E L A S MP D2 Overload Protection elay with Phase Failure SPG D2 Dry un & Overload Protection elay with Phase Failure F3 D1 Dry un & Overload Protection elay with Phase Failure Phase Failure, Unbalance, Phase sequence and overloading Auto / Manual eset, Adjustable current trip settings, selectable characteristics, 1O/2O output relay Phase Failure, Unbalance, Phase sequence, Overloading & Dry running Auto/Manual eset, Adjustable current trip settings, selectable overload characteristics, 1O/2O output relay Phase Failure, Unbalance, Phase sequence, overloading and dry running Auto/Manual eset, Adjustable current trip settings, Adjustable overload characteristics, 1O output relay Supply Voltage System Auxiliary Output elay ontact Input 100-120 / 220-240 / 380-440 V A ±20% 110/240/380/415 V A/D/ 24 V A/D ±20%, 50 / 60 Hz 1 O (2 O) 100-120/220-240/380-440V A ±20% 110/240/380/415/440 V A/D/24 V A/D±20%, 50/60 Hz 1 O (2 0) From TS From TS From TS 220-240/380-440 V A ±20% 50/60 Hz ±3% 110 / 240 / 380/ 415 V A ±20% 50 / 60 Hz 1 O Trip Setting Phase to phase unbalance Under current (Dry running) Overload UV/OV Trip Time delay On phase failure esetting For overloading Dimensions (mm) Overall (L x W x D) Panel mounting (L x W) Approx Weight 50% of motor urrent ±10% Above 120% of set urrent (IDMTL) 50% of motor urrent 50%/75% of set current Above 120% of set current (IDMTL) 5.5 secs. ± 1.5 secs. As per selectable inverse time haracteristics (2 secs. / 5 secs.) or 10 secs. or 15 secs. or 20 secs. (optional) 5.5 secs. ± 1.5 secs. As per selectable inverse time haracteristics 2 / 5 secs (10 secs.) UV/OV P 50% of I FL 50% or 75% of I SET Above 120% of set current (IDMTL) 5.5 secs. ± 1.5 secs. As per selectable inverse time haracteristics 2-10 secs. (variable) Auto / Manual / emote Auto / Manual / emote Auto / Manual / emote 76 x 56.5 x 117.5 67 x 46 / 35 mm ail Mounting 425 gms. 76 x 56.5 x 117.5 67 x 46 / 35 mm ail Mounting 425 gms. 96 x 96 x 76 92 x 92 425 gms. Wherever not specified ontact ating : 5A @ 230 V A (resistive) Motor urrent (%) 3 ph 700 % 600 % 400 % 200 % 120 % 100 % 10 % 0 % O/L Phase Fail / / / / / T1 As per IDMTL T1 T2 4 to 7 sec. Motor urrent (%) 3 ph 700 % 600 % 400 % 200 % 120 % 100 % 10 % 0 % O/L Phase Fail / / / / / T2 T1 As per IDMTL T1 T2 4 to 7 sec. Motor urrent (%) 3 ph 700 % 600 % 400 % 200 % 120 % 100 % 10 % 0 % O/L Phase Fail / / / / / T2 T1 As per IDMTL T1 T2 4 to 7 sec. 14 14 NO 15 15 N T1 = O/L Trip Delay T2 = SP Trip Delay T1 = O/L Trip Delay T2 = SP / D Trip Delay T1 = O/L Trip Delay T2 = SP / D Trip Delay MOTO N / V DOL STATE A ON OFF Dry run Link NO N AU. SUPPL Link at 17-18 for 2 or 5 Sec. IDMTL curve selection MP D2 A/M Link S2 TS1 IN OUT IN OUT AU. SUPPL SPG D2 A/M Link S2 TS1 IN OUT IN OUT E F G H ET. P.. A/M LINK D UN LINK D D S2 TS1 IN OUT IN OUT AU. SUPPL elay contact position shown in 'Power off' condition 24

M O T O / P U M P P O T E T I O N E L A S D2 MP1 Dry un & Overload Protection elay with Phase Failure D2 MP2 Dry un & Overload Protection with Phase Failure & UV+OV S2 M1 Dry un & Overload Protection elay with Phase Failure S2 TS1 urrent Sensor US US US US Phase Failure, Unbalance, Phase sequence and overloading, Under urrent, Auto/Manual eset, Adjustable current trip settings, Test Facility, U bypass facility, selectable overload characteristics, 2O output relay Sensing both voltage and current signals, Phase Failure, Unbalance, Phase sequence, under over voltage, overloading and dry running. Manual eset, Delayed auto reset, fixed trip settings, fixed overload characteristics, 2O output relay Phase Failure, Unbalance, Phase sequence, overloading and dry running (Under current) Microcontroller based design, SMD technology, Auto/Manual eset, Adjustable current trip settings, selectable overload characteristics, 2O output relay urrent sensor suitable for full load motor current of 5A. 10A. 20A. 40A. & 80A. To be used with Minilec relays only. 380-440 V A ± 20%, 45-65 Hz 220-240 / 380-440V A 2 O 380-440V A ± 20%, 48-63 Hz 220-240 ± 20% VA 2 O 100-120/220-240/380-440V A ± 20%, 48-63 Hz 100-120/220-240VA±20%, 24V D+10%-15% 2 O 3-wire Output 50% of Motor urrent (Fixed) 40% to 80% of set current (Adj.with ypass facility) As per inverse time characteristics 50% of Motor urrent (Fixed) 50% of set current (Fixed) As per inverse time characteristics UV = -20% (Fixed) OV = +20% (Fixed) 50% of Motor urrent (Fixed) 40% to 80% of set current As per inverse time characteristics 4 Sec ± 1 Sec As per Inverse Time haracteristics 2/5/10 Sec. (Selectable) Auto/ Manual (emote with N Push utton) 4 Sec ± 1% As per Inverse Time haracteristics 2 Sec. (Fixed) For UV/OV - 4 Sec ± 1 Sec for P - Instant Delayed Auto 4 Sec ± 1 Sec (Fixed) As per Inverse Time haracteristics 2/5/10 Sec. (Selectable) Auto / Manual 76 x 56.5 x 117.5 67 x 46 /35 mm ail Mounting 76 x 56.5 x 117.5 67 x 46 /35 mm ail Mounting 90 x 35 x 60 35 mm ail Mounting 90 x 35 x 60 35 mm ail Mounting 400 gms 400 gms 140 gms 140 gms. Motor urrent (%) 3 ph 700 % 600 % 400 % 200 % 120 % 100 % 10 % 0 % O/L Phase Fail / / / / / T2 T1 As per IDMTL T1 T2 Motor 700 % urrent 600 % 400 % (%) 200 % 3 ph 120 % 100 % 10 % 0 % O/L Phase Fail / / / / / T2 T1 As per IDMTL T1 T2 Motor 700 % urrent 600 % 400 % (%) 200 % 3 ph 120 % 100 % 10 % 0 % O/L Phase Fail / / / / / T2 T1 As per IDMTL T1 T2 Selection hart for S2 TS1 14 16 17 14 16 17 7 8 10 11 15 16 18 15 16 18 7 9 10 12 T1 = O/L Trip Delay T2 = SP / D Trip Delay T1 = O/L Trip Delay T2 = SP / D Trip Delay T1 = O/L Trip Delay T2 = SP / D Trip Delay OFF MOTO ON OFF MOTO ON AU. SUPPL N V OFF ON 4 AU. SUPPL D2 MP1 External eset N P S2 TS1 AU. SUPPL D2 MP2 External eset N P S2 TS1 S2 M1 S2 TS1 IN OUT IN OUT IN OUT IN OUT IN OUT IN OUT elay contact position shown in 'Power off' condition 25

T INPUT MIOPOESSO ASED MOTO POTETION ELA F3 MP1 Motor Protection elay MMP omprehensive Motor Protection elay T Module ( T 20 / T 50 ) New Microcontroller based. Sensing voltage, current and temperature. Protecting against Phase Failure, Unbalance, Phase sequence, Under/over voltage, overloading, winding over temperature, Over current/short circuit, locked rotor, Auto/Manual resetting, Adjustable trip settings for UV/OV, U/O, O/L, Locked rotor & earth fault. On delay & start-up delay adjustable, 2x1O output relays and serial communication port. T Module is specially designed for use with Minilec relays only like F3 MP1. MMP and M-ommander Available in 2 modules, T20 and T50. Interconnecting cable (2.5mtrs) is provided with this module. F3 MP 1 Supply Voltage System Auxiliary Output elay ontact Serial ommunication Trip Setting 220-440 V A ±20%, 45-65Hz 90-270 V A/D 2 O Provision of S485 Output Input External TS ( T5/T20/T50 ) Protection Setting Trip Delay LD Display esetting Parameter ange Mode Over load Trip Setting As per IDMTL har 2/5/10/15/20 Sec N.A Over Load Manual Unbalance Trip Setting 20% 60% 1-10 Sec urrent Unbalanced Multi Attempt Phase Faliure N.A 1-10 Sec urrent S.P. Multi Attempt everse Phasing N.A Instant Phase eversal Manual Under urrent 30%-90% 1-60 Sec Under urrent Over urrent 300%-800% 2-25 Sec Over urrent }Multi Attempt Lock otor 200%-500% 1-10 Sec otor Lock Manual Earth Fault Setting 30%-80% 0.5-10 Sec Earth Fault Manual Over Temp. o 70 to 180 1-20 Sec Sensor Fail, Auto/Manual o Motor Temp. High Display Dimensions (mm.) Overall (L x W x D) Mounting (L x W) Approx Weight Unit 16x2 ( ack lit LD Display) 96 x 96 x 80 Panel Mounting - 92 x 92 400 gms MMP Supply Voltage System Auxiliary Output Input Power onsumption Trip Setting 415V A +20%,-25% 3Ø, 3 Wire, 50 / (60)Hz ± 3% 90-270V A / D 1 O for Trip & 1 O for Alarm/S 232 Port (Optional) External TS ( T5/T20/T50 ) 8 VA Settings Trip Level Trip Delay LED eset Mode Power ON Unbal/Ph.ev 1% - 20% 1-10 Secs. Auto / Manual Under Voltage 75% - 95% 1-10 Secs. Auto / Manual Over Voltage 105% - 120% 1-10 Secs. Auto / Manual urrent unbalance 20-60% of Imax 1-10 Secs. Multi Attempt urrent phase Loss 1-10 Secs. Multi Attempt Under urrent} (dry run) 30-90% of Imax D-M 1-10 Secs. Multi Attempt Over urrent/ Short ircuit 300% - 800% of Imax 2-25 Secs. Multi Attempt Overload 2/5/10/15/20 Sec. As per IDMTL char. Manual Lock otor 200%-500% of Imax 1-10 Secs. Manual Earth Fault 30% - 80% 0.5-10 Secs. Manual Winding Overheat 4K1-5K6 1-20 Secs. Auto / Manual 16x2 h. ( ack lit LD Display) Display Dimensions (mm) Overall (L x W x D) Panel mounting (L x W) Approx Weight 166 x 216 x 80 153 x 203 600 gms Interconnection cable Input from... phases and T T Module Selection hart T ange T20 For motor currents (FLA) upto 20 Amp T50 For motor currents (FLA) upto 50 Amp 102 x 35 x 81 90mm ail Mounting centre to centre 600 gms ETENAL T OF 5Amp OUTPUT T MODULE ( TS / T20 / T50 ) N S1 S2 OFF M1 M2 M3 ON M1 N ETENAL T OF 5Amp OUTPUT 1 2 3 4 5 6 7 AU. SUPPL 485 O/P PT I/P S1 T MODULE S2 OFF M1 M2 M3 ON M1 ALAM TIP E N L ON4 N2 NO2 2 N1NO1 1 ON2 ON3 AU. SUPPL SSTEM SUPPL ELA OUTPUT S-232 OUTPUT T INPUT G ON6 ON1 T4 T3 T2 T1 PT-1 FO ALAM PT-2 FO TIP 1 N01 N1 2 N02 N2 8 9 10 11 12 14 MMP F3 MP1 elay contact position shown in 'Power off' condition 26 P Side Software

MIOPOESSO ASED PUMP AUTOMATION SSTEM T Module ( T 5 ) M-OMMANDE Pump Management & Protection System For Motor currents above 50Amp ustomers to use suitable external T of 5Amp Secondary and T Module T 5 for Minilec relays only like F3MP1, MMP & M-OMMANDE M-ommander is a micro-processor based Motor protection and Pump management system, suitable for 2 pumps. Sensing voltage, current and temperature. Protecting against Phase Failure, Unbalance, Phase sequence, Under/over voltage, overloading, dry running, winding over temperature, Over current/short circuit, locked rotor, earth fault. Auto/Manual resetting, Adjustable trip settings for UV/OV, U/O, O/L, Locked rotor & earth fault. On delay & start-up delay adjustable, 2x1O output relays T based time settings Water level control. To Unit ETENAL T OF 5 Amp SEONDA 1 2 5 6 T-5 90 x 35 x 60 35 mm ail Mounting 400 gms ETENAL T OF 5 Amp OUTPUT S2 M1 M2 M3 PUMP M1 Motor protection Includes Under/ Over voltage protection Single/everse phasing protection Voltage / urrent unbalance Overload trip Over current protection Dry running protection Earth fault protection PT based winding overheating protection Pump Management System Features Auto hange over between two pumps Intelligent resetting facility On-site programming facility Password protection for programming Pump On-Off timer programmable for 10 times a day, with advance programming of 7 days Provision for water level control un-time compensation Ideal for Pump Automation & Unmanned Pumping Stations. PAAMETES SPEIFIATIONS Supply Voltage System 415 V A +20%,-25% 50/60Hz ±3% Auxiliary 90-270 VA/D ±20%, 50Hz Output ontacts 4 x 1 O elays (for 2 pumps) urrent sensor External T5 / T20 / T50 eset Auto/ Multi-Attempt / Manual Unbalance 1-20% ± 6V for Voltage Unbalance 20-60% ± 5% of current unbalance Overload As per inverse time characteristics Over urrent / 300% - 800% Short ircuit Locked otor 200% - 500% Earth Fault 30% - 80% Winding Overheating As per PT temperature characteristics Under Voltage 75% - 95% of system supply (adjustable) Over Voltage 105%-120% of system supply (adjustable) Dry unning 30-90% of Imax Display Level ontrol Weight 16x2 h. (acklit LD) Upper tank full Lower tank empty 800gms Wherever not specified ontact ating : 5A @ 230 V A (resistive) For more detailed specifications, refer table on page No. 26 (MMP) ETENAL T OF 5Amp OUTPUT T MODULE (T20 / T50) N S1 S2 OFF M1 M2 M3 ON PUMP-1 M1 M1 PUMP-2 E N L ON4 ON2 AU. SUPPL SSTEM SUPPL T INPUT ON6 ON1 P2 P3 OFF M2 M3 ON M2 ON3 P1 PUMP-2 PIMING PUMP-2 PUMP-1 PIMING PUMP-1 N4NO4 4 N3NO3 3 N2NO2 2 N1NO1 1 ELA OUTPUT INPUT IP1 P4 P5 P6 T4 T3 T2 T1 WINDING TEMP SENSO ( PT - 1) FO PUMP- 1 WINDING TEMP SENSO ( PT - 2) FO PUMP- 2 P6 P5 P4 UPPE TANK P3 P2 P1 LOWE TANK M-OMMANDE For Auto operation, Put link across 'ON' push button elay contact position shown in 'Power off' condition 27

WINDING OVE-TEMPEATUE POTETION ELAS WT D1 Winding Protection elay S2 WT1 PT Thermistor elay PT Thermistor Sensing motor winding temperature through PT Thermistors. Winding overheating, sensor short, sensor open faults. Suitable for single, triple or 6/9/12 PT s Sensing motor winding temperature through PT Thermistors. Winding overheating, sensor short, sensor open faults. Suitable for single, triple or 6/9/12 PT s failsafe/non fail safe Supply Voltage Auxiliary Output ontacts Trip Setting Thermistor Sensor Healthy Thermistor Sensor Trip Thermistor Sensor Open Thermistor Sensor Short Trip time delay esetting Dimensions (mm) Overall (L x W x D) Mounting (L x W) Weight 110-120/220-240/380-440 V A/24 V D 50Hz(60 Hz)±10% 1 O 40 ohm - 4 K ohm 4.1 K ohm - 5.5 K ohm 5.6 K ohm & above 39 ohms & below Less than 2 secs. elow 1.51 K 76 x 30.5 x 117.5 68 mm centre to centre / 35 mm ail Mounting 300 gms. 12/24V D/100-120/220-240V A, 50Hz(60 Hz)±10% 2 O 40 Ω to 4K Ω 4.1K Ω 5.5K Ω 5.6K Ω & Above 0-39 Ω Less than 1 Sec (Fixed) elow 1.51 K 90 x 35 x 60 35 mm ail Mounting 250 gms. PT Thermistors are semi conductor sensors. These have typical characteristics that change their resistance instantly at a specified pre-defined response temperature (NT). As soon as the surrounding temperature of PT reaches it's NT value the body resistance of PT Thermistor rises sharply from 200 / 250 Ohms to more than 5000 Ohms.The PT Thermistors are embedded in the overhang location of the motor windings. The NT value of PT is selected according to the Insulation lass of the copper windings of motor or transformers. esetting Mode Auto / Manual (Optional) Auto / Manual Selection hart for NT of PT Thermistors. Wherever not specified ontact ating : 5A @ 230 V A (resistive) TPIAL HAATEISTIS OF PT (THEMISTO) ESISTANE IN OHMS 6000 5600 5000 4000 PT ESISTANE VS TEMPEATUE THEMISTO O/P ONDITION ELA AND TIP STATUS SETTINGS OPENED (ESISTANE > 5.6k) UNHEALTH (ESISTANE >4.2k < 5.5k) NT lass able olour 0 of Ins. ode 70 White - rown 80 White - White 90 Green - Green 3000 2000 elay eset Zone (>1.5K<1.8K) 100 A ed - ed 1500 1000 500 110 rown - rown 250 200 HEALTH ESISTANE >39W<4K 120 E Grey - Grey 100 250 OOM TEMP. NT-20 SHOTED NT-5 NT NT+5 NT+15 (ESISTANE < 3.9W 0 lue - lue 140 White - lue M1 M2 M3 MOTO M1 M2 M3 M 150 F lack - lack 160 lue - ed N/V OFF DOL STATE ON 170 H White - Green 180 White - ed Aux. Supply 190 Orange - lack 1 3 5 6 1 2 3 WTD1 S2 WT1 Aux. Supply 7 8 9 Manual eset Minilec offers T for our Earth fault relay & Earth Leakage elay. 28 14 15 elay contact position shown in 'Power off' condition Ordering Information: Primary & Secondary urrent. Inner Diameter. Outer Diameter. Minilec elay Model Name.

ELETONI TIMES Minilec offers timers for various fuctions and applications,in various enclosures/sizes and with multi voltage options. MODELS ETS D1, ETA D1, ESD D1, D1 ETM1, S2ETM1, D2 ET1, S2 ETM2, S2 ETM3 FEATUES Single voltage & Multi-voltage Single function and multi-function Wide time range etter repeat Accuracy Models with Micro-ontroller based design Use of SMD Technology (S2 Series models) FUNTIONS On Delay Interval Delay yclic ON/OFF Multi-Attempt (for Engine Starting) Star-Delta changeover True off Delay Ordering Instructions Product Family Name Model Name Aux. Supply/ontrol supply voltage Application 29

ON DELA TIMES ETS D1 On Delay Timer ETA D1 On Delay Timer (Multivoltage) On Delay, time range upto 3 hours, 2 O output relay On Delay, time range 30 Minutes, Multi-voltage supply, 2 O output relay Supply Voltage Auxiliary 24/110 / 240 / 380 / 415 V A ± 20%, 12 / 24 V D ±20% 24-240 V A / D +10%, 20% Output ontacts 2 O 2 O Time ange Operating Modes 0.3-3, 0.6-6 secs., 0.6 to 6 mins. 1-10, 3-30, 6-60, 18-180 (secs. or mins.) On Delay 0.7 secs. - 30 mins. (4 ranges) On Delay Weight Dimensions (mm) Overall (L x W x D) Mounting (L x W) 300 gms. 76 x 30.5 x 120 68 mm centre to centre / 35 mm ail Mounting 160 gms. 76 x 30.5 x 117.5 68 centre to centre / 35 mm ail Mounting Wherever not specified ontact ating : 5A @ 230 V A (resistive) Aux. Supply T Set 14 15 Aux. Supply T Set 14 15 1 2 3 1 2 3 AU. SUPPL ETS D1 AU. SUPPL ETA D1 7 8 9 7 8 9 14 15 14 15 L N Starter/ oil L N Starter/ oil elay contact position shown in 'Time Elapsed' condition 30

N/V OFF ON ESD D1 Star Delta Timer SPEIAL FUNTION TIMES D1 ETM1 Multi Function Timer S2 ETM1 Multi Function Timer US US Star to Delta hangeover timer, Time range upto 60 seconds, 2x1NO output relays 110 / 240 / 380 / 415 V A +10%, 20% 1 NO-Star relay (NO) 1 NO-Delta relay (NO) 0.7 60 secs. in 2 diff. ranges Microcontroller based Multi-function timer (On delay, interval delay, cyclic, star-delta, Engine starting), time range upto 100 Hrs, 2x1O output relays 12 VD± 20% 24 VA/D ± 20% *24-240VA/D +10%,-20% *100-120/220-240/380-440VA ± 20% 1 O + 1 O 0.1-1,1-10, 6-60, 60-600 seconds 0.1-1, 1-10,10-100 hours Microcontroller based, SMD technology Multi-function timer (On delay, interval delay, cyclic, star-delta, Engine starting), time range upto 100 Hrs, 2x1O output relays 12 VD± 20% 24 VA/D ± 20% *100-120/220-240/380-440VA ± 20% 1 O + 1 O 0.1-1,1-10, 6-60, 60-600 seconds 0.1-1, 1-10,10-100 hours Star Delta hangeover Time 50 / 100 m.secs. M1 - On delay M2 - Interval M3 - yclic off first M4 - yclic on first M5 - Star Delta * M6 - Instant & Delayed M7 - Engine Start Mode Selectable y otary Switch M1 - On delay M2 - Interval M3 - yclic off first M4 - yclic on first M5 - Star Delta * M6 - Instant & Delayed M7 - Engine Start Mode Selectable y otary Switch 175 gms. 200 gms (Approx.) 150 gms (Approx.) 76 x 30.5 x 117.5 68 mm centre to centre / 35 mm ail Mounting 76 x 30.5 x 117.5 68 mm centre to centre / 35 mm ail Mounting *E/SA Not available for 110 V A & 24-240 VA/D Models 90 x 35 x 60 35 mm ail Mounting *E/SA Not available for 110VA models Aux. Supply 14 - Transfer Time 50/100 msec 1 2 1 2 3 Aux. Supply L O A D L O A D OFF ON AU. SUPPL ESD D1 1 2 3 N/V 7 8 9 D1 ETM1 7 8 9 14 15 14 15 elay contact position shown in 'Time Elapsed condition elay contact position shown in 'Power off' condition 31

LI TIMES S2 ETM3 Off Delay Timer D2 ET1 yclic & Forward-everse Timer S2 ETM2 yclic & Forward-everse Timer US US Off Delay timer, Auto reset, Time range upto 200 seconds, 2 O output relay Microcontroller based, Unequal cyclic and forwardreverse functions, on time and pause time selectable, 2x1O output relays Microcontroller based, SMD technology Unequal cyclic and forwardreverse functions, on time and pause time selectable, 2x1O output relays Supply Voltage Auxiliary 110/240 V A ± 10% *24/110/240/415VA, ± 20%, 12/24 VD ±10% 100-120 / 220-240 / 380-440 V A± 20%, 12/24 VD ±20% Output ontacts 2 O 1 O + 1 O 1 O + 1 O Time ange Operating Modes 20-200 Sec. Power On On Time - 0. 1 Sec.To 100 Hrs. Pause Time - 0. 1 Sec.To 100 Hrs Mode 1 Unequal yclic Operation Mode 2 Forward everse yclic Operation On Time- 0. 1 Sec.To 100 Hrs. Pause Time- 0. 1 Sec.To 100 Hrs Mode 1 Unequal yclic Operation Mode 2 Forward everse yclic Operation Weight Dimensions (mm) Overall (L x W x D) Mounting (L x W) 170 gms. (Approx). 90 x 35 x 60 35 mm ail Mounting 200 gms (Approx.) 76 x 56.5 x 117.5 67 x 46 / 35 mm ail Mounting 100 gms (Approx.) 90 x 35 x 60 35 mm ail Mounting *E/SA mark not available for 110VA models *E/SA mark not available for 110VA models Wherever not specified ontact ating : 5A @ 230 V A (resistive) POWE Mode 1 Unequal 14 16 17 Mode 1 Unequal 15 16 18 10 11 10 12 7 8 7 9 Tset Mode 2 yclic 14 15 Mode 2 yclic 16 17 16 18 Aux. Supply 1 3 Aux. Supply OFF ON L O A D Aux. Supply N/V S2 ETM3 1 2 3 4 5 6 D2 ET 1 ack-up supply L O A D 7 8 9 10 11 12 14 15 16 17 18 elay contact position shown in 'Power off' condition 32

LIQUID LEVEL ONTOLLES These are suitable for conductive liquids like water and for non-conductive liquids like Diesel/Oil. Models for either one level monitoring or two level monitoring. MODELS WL D1, Electrodes, P1 LW1, S2 WL1, P2 ALT1, DL D1 + FKP 1, FKP 4 FEATUES an be used for potable water, water with impurities and for diesel/oil able size & length no restriction for water level monitoring Suitable for variety of electrodes Optical sensing for diesel/oil level monitoring Open collector output (for FKP4) hoice of enclosures (DIN-ail, & Plug-in) Use of SMD Technology (S2 Series models) FUNTIONS Level monitoring of conductive and non-conductive liquids One level or two level monitoring One tank or two tank level monitoring Ordering Instructions Product Family Name Model Name System Supply Voltage Aux. Supply/ontrol supply voltage Type of liquid & its specifications 33

L E V E L O N T O L L E S - O N D U T I V E L I Q U I D S WL D1 Water Level ontrol elay Two Level Single Tank P1 LW1 Water Level ontrol elay Two Level Single Tank Single tank - 2 level control relay, suitable for conductive liquids, sensitivity adjustment, 1O output relay. Also can be used as moisture control relay. Single tank - 2 level control relay, suitable for conductive liquids, 1O output relay Auxiliary Supply 24 VA/D/100-120/220-240/380-440 V A ± 10%, 50 / 60 Hz 24 /110 / 240 / 380 / 415 V A ±10%, 50 / 60 Hz, 12 / 24 V D Output ontacts 1 O 1 O Input Sensors 3 Electrodes 3 Electrodes Sensitivity 1K W - 200 K W (adjustable) Trip Time Delay Less than 1 sec Less than 1 sec Weight Unit 300 gms. 125 gms Sensor (each) 50 gms. 50 gms Dimensions (mm) Unit Overall (L x W x D) 76 x 30.5 x 117.5 50 x 40 x 80 Mounting (L x W) 68 mm centre to centre / 35 mm rail mounting 8 - pin plug-in Sensor (mm) Overall 24 (Dia) x 76 (L) 24 (Dia) x 76 (L) Wherever not specified ontact ating : 5A @ 230 V A (resistive) Aux Supply Suction (Source) Tank Water Level p1 p2p3 p1 p2p3 p1 p2p3 p1 p2p3 p1 p2p3 Aux Supply Suction (Source) Tank Water Level p1 p2p3 p1 p2p3 p1 p2p3 p1 p2p3 p1 p2p3 14 8 6 15 8 5 M1 M2 M3 MOTO P2 P3 3 4 5 6 OFF N/V DOL STATE ON Link P1 2 1 7 8 Moisture control relay connection: Short 1 & 3 terminals. onnect sensor wire at 1 & 2 terminals. 1 2 3 WL D1 ottom view D A AU. SUPPL AU. SUPPL P3 P2 P1 7 8 9 14 15 elay contact Applicable for suction Tank P3 P1 P2 34

S2 WL1 Water Level ontrol elay Two Level Single Tank P2 ALT1 Alternating elay Single tank 2 level control relay, Sensitivity adjustment, suitable for conductive liquids, 1O output relay This is a simple 'Step elay' to achieve alternating duty of two pumps or compressors. Operation of two pumps or compressors is achieved in alternating sequence as per either pressure switch or level control or thermostat contacts. Product is available in 11 pin (P2) plug-in enclosure. 24 V A / D / 110 / 240 V A ± 10% 1 O 3 Electrodes 1 K W To 220 K W (ontinuous) Less than 1 sec. (Fixed) 200 gms. 50 gms. 90 x 35 x 60 35 MM ail Mounting Aux Supply 110/115/220/230/240/380/415 V A 24 V A/D ± 15 % Frequency 50 Hz / 60 Hz ±3% Power onsumption 5 VA max. Output elay ontact 2 NO Indication ON L Operations Dimensions (H x W x D) Mounting Weight Power ON (Green) elay ON (ed) 30 Operation/Min. (max.) 85 x 35 x 90mm 11 pin plug in base mounting 250 gms. (approx.) 24 (Dia) x 76 (L) Aux Supply Suction (Source) Tank Water Level p1 p2p3 p1 p2p3 p1 p2p3 p1 p2p3 p1 p2p3 PS 2 LEVEL PS 1 LEVEL 7 8 ONTATO PUMP A 7 9 ONTATO PUMP M1 M2 N (A) N () PUMP '' ONTATO M3 Aux. Supply 1 3 5 4 6 Link PS1 5 6 7 4 3 2 1 8 9 10 11 PUMP 'A' ONTATO S2 WL1 P3 P2 P1 SUTION TANK elay position as per suction/delivery logic selection PS2 AU. SUPPL 35

L E V E L O N T O L L E S - N O N O N D U T I V E L I Q U I D S DL D1 + FKP 1 Diesel Level ontrol elay Single Level FKP 4 Diesel Level Sensor Switch Single Level One level switch for diesel/oil, optical sensing principle, 1 O output relay Either high level or low level switch (selectable), open collector output Output suitable as input to PL or ontroller Auxiliary Supply Output ontacts Input Sensors Sensitivity Trip Time Delay Weight Unit Sensor (each) Dimensions (mm) Unit Overall (L x W x D) Mounting (L x W) Sensor (mm) Overall 100-120/220-240/380-440 V A / 24 V D / A, 12 V D ±10% 1 O 1 (FK P1) N. A. Less than 5 sec 300 gms. 100 gms. 76 x 30.5 x 117.5 68 mm centre to centre / 35 mm rail mounting 18 (Dia) x 75 (L) 10-28 V D ±10% Open ollector 200 ma @ 24 V D uilt-in sensor N. A. Less than 1 sec 100 gms 18 (Dia) x 75 (L) Aux Supply Suction Diseel Fuel Level Aux Supply Diseel Fuel Level Aux Supply Diseel Fuel Level Load ON Load ON 14 Load OFF Load OFF 15 NPN - Make Switching PNP - reak Switching M1 M2 M3 MOTO NPN- Make Switching ED + N/V OFF DOL STATE ON 200mA MA. GEEN 10 VD TO 28 VD 1 2 3 DL D1 LAK - 3 OE ALE AU. SUPPL 7 8 9 PNP- reak Switching ED + LIQUID TANK SENSO POD 14 15 elay position as per logic selection GEEN 200mA MA. LAK 10 VD TO 28 VD 36 -

POWE LINE TANSDUES AND MULTIFUNTION METE Power line transucers are suitable for measuring electrical parameters like A voltage, current, frequency, PF, KW, KVA and also for D signal isolation. They are best suited for M and P panels, AMF panels, SADA systems, PLs for data acquisition and metering. MODELS D2 PTV1, D2 PT1, D3 PTF1, D5 PTA1, D5 PTW1, D5 PTW2, D3 IST1, D5 IST1, F3 MFM1, D3 TTT1, D3 ET1, D3 TET1, D5 PT2/D5 PTV2, D1 PT3/D1 PTV3, D5 MFT1 FEATUES Fully solidstate electronic design. ugged to withstand harsh environments Load independent outputs Galvanically isolated signals Accuracy class : 0.5% (Optional 0.2%) Self or auxiliary powered. T burden : less than 0.5 VA FUNTIONS onvert high value A signal to low value D signals Inputs voltage, current, frequency, power factor, power Outputs D signals single or dual (optionally 3 or 4 for Isolation transducers) Ordering Instructions Product Family Name Model Name System Supply Voltage Aux. Supply/ontrol supply voltage T/PT atios Primary range Output required 37

VOLTAGE, UENT, FEQUEN TANSDUES D2 PTV1 A Voltage Transducer D2 PT1 A urrent Transducer D3 PTF1 Line Frequency Transducer Voltage transducer, Input A voltage, Output (D) single or dual, accuracy 0.5% urrent transducer, Input A urrent, Output (D) single or dual, accuracy 0.5% Frequency transducer, Output (D) single or dual, accuracy 0.5% Auxiliary Supply 110 / 240 V A, ± 20% 24 / 48 / 110 / 220 V D ±20% Power onsumption Input Value I in V in 3.5 VA - A, 4 VA - D 110 / 240 / 415 V 3.5 VA - A, 4 VA - D 0-1 A A / 0-5 A A D Output (Single / Dual) 0-1 ma, 0-10 ma, 0-20 ma, 4-20 ma, 0-5 V, 0-10 V Other optional on request No of Signal Output esponse Time Input / Output isolation Temperature Humidity Dimensions (L x W x D) (mm) Weight Single (Optional Dual Output) Galvanic 0 0 0 to + 55 Up to 95% h non condensing 75 x 56.5 x 117.5 440 gms Single (Optional Dual Output) Less than 500 miliseconds Galvanic 0 0 0 to + 55 Up to 95% h non condensing 75 x 56.5 x 117.5 440 gms Self Powered, 110/240 V A ±20% 24 / 48 / 110 / 220 V D ±20% 3.5 VA - A, 4 VA - D Freq. ange 45 to 55 Hz/40-60 Hz/55-65 Hz/48-52Hz 63.5 / 110 / 240 / 415 V Single (Optional Dual Output) Galvanic 0 0 0 to + 55 Up to 95% h non condensing 75 x 83.5 x 117.5 575 gms Operations The input Voltage signal is scaled down through Interposing potential transformer. The scaled down signal is fed to a precision rectifier stage, its output is processed to provide D Voltage/ urrent output proportional to input A voltage. The output signal is calibrated for MS value. The input current signal is scaled down through Interposing current transformer. The scaled down signal is fed to a precision rectifier stage, its output is processed to provide D Voltage/ urrent output proportional to input A urrent. The output signal is calibrated for MS value. The input frequency signal is scaled down through Interposing potential transformer. The scaled down signal is fed to a precision frequency to voltage onverter stage, its output is processed to provide D Voltage/ urrent proportional to Line Frequency. ommon Specifications Output Load esistance (out) For urrent Output Max. 10V/I out (Optional Max. 15V/Iout) For Voltage Output 10 Kohm (min.) Output ipple Auxiliary Supply urden Insulation esistance Zero Span Adjustment Terminals Enclosure Type Less than 0.5% of span (peak to peak) Less than 4 VA More than 100 Mohms at 500 V D Optionally provided Suitable for 2.5 sq.mm wires AS Plastic, Ingress Protection IP40 INPUT VOLTAGE 1 2 3 4 5 6 7 8 9 10 11 12 14 15 16 17 18 AU. SUPPL D2 PTV1 D OUTPUT INPUT UENT 1 2 3 4 5 6 7 8 9 10 11 12 14 15 16 17 18 AU. SUPPL D2 PT1 D OUTPUT NOMINAL INPUT VOLTAGE 1 2 3 4 5 6 10 11 12 14 15 16 17 18 AU. SUPPL D3 PTF1 D OUTPUT 7 8 9 19 20 21 22 23 24 25 26 27 38 Note: Voltage/urrent Transducer in case of dual output will come in D3 enclosure (Dimension change)

D5 PTA1 Power Factor Transducer POWE TANSDUES D5 PTW1 Active Power Transducer D5 PTW2 eactive Power Transducer Power Factor Transducer, Input 3-phase voltage & current, output Single or Dual (D), Accuracy 0.5% Active Power Transducer, Input 3-phase voltage & current, output Single or Dual (D), Accuracy 0.5% eactive Power Transducer, Input 3-phase voltage & current, output Single or Dual (D), Accuracy 0.5% Self Powered, 110/240 V A, 24 / 48 / 110 / 220 V D ± 20 % 3.5 VA - A, 4 VA - D 1 A / 5 A 110 / 415 V Single (Optional Dual Output) Galvanic 0 0 0 to + 55 Up to 95% h non condensing 73 x 150 x 1 1200 gms. 3.5 VA - A, 4 VA - D 1 A / 5 A 110 / 415 V 0-1 ma, 0-10 ma, 0-20 ma, 4-20 ma, 0-5 V, 0-10 V Single (Optional Dual Output) Less than 500 miliseconds Galvanic 0 0 0 to + 55 Up to 95% h non condensing 73 x 150 x 1 1200 gms. 3.5 VA - A, 4 VA - D 1 A / 5 A 110 / 415 V Single (Optional Dual Output) Galvanic 0 0 0 to + 55 Up to 95% h non condensing 73 x 150 x 1 1200 gms. The input Voltage and current signals are scaled down through interposing and current transformers. The scaled down voltage signal proportional to vcosø. This signal is divided by the voltage signal to get D Voltage linearly proportional to Power Factor. This output is further processed to provide D Voltage / urrent output signal. The Transducer is suitable for balanced load conditions only, when used on 3 Phase 3 Wire, 3 Phase 4 Wire electrical networks. The input Voltage and current signals are scaled down through interposing potential and current transformer. In case of reactive transducers the voltage signals are 900 phase shifted. The scaled down signals are fed to precision multipliers working on time division multiplication principle. The multiplier output is processed to provide D Voltage / urrent output signal proportional to input active / reactive power. For Signal Phase network, only Active Power Transducer is offered. Fro 3 Phase 3 Wire or 3 Phase 4 Wire electrical networks both Active and eactive Power Transducers are offered for balanced as well as unbalanced load conditions. S U PP L N P1 S1 P2 S2 P1 S1 P2 S2 1 2 3 4 5 6 7 8 9 10 11 12 14 15 16 D5 PTA 1 L O A D AU. SUPPL S U PP L For 3 Phase 4 Wire Network 1 2 3 4 5 6 7 8 9 10 11 12 14 15 16 S1 P1 S2 P2 S1 P1 S2 P2 D5 PTW 1 L O A D N AU. SUPPL S U PP L For 3 Phase 4 Wire Network 1 2 3 4 5 6 7 8 9 10 11 12 14 15 16 S1 P1 S2 P2 S1 P1 S2 P2 D5 PTW 2 L O A D N AU. SUPPL 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 For 3 Phase 3 Wire Network + D o/p S U PP L + D o/p P1 S1 P2 S2 P1 S1 P2 S2 L O A D AU. SUPPL + D o/p 1 2 3 4 5 6 7 8 9 10 11 12 14 15 16 D5 PTW 1 / D5 PTW 2 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 For 3 Phase 3 Wire Network + D o/p 39

ISOLATION TANSDUES D3 IST1 D Signal Isolation Transducer D5 IST1 D Signal Isolation Transducer Signal Isolation transducer, Input & output D signals, Single or dual outputs, accuracy 0.5% Signal Isolation transducer, Input & output D signals, upto 4 outputs, accuracy 0.5% Auxiliary Supply Self Powered, 110/240 V A, 24 / 48 / 110 / 220 V D ± 20 % Power onsumption Input Value I in V in esistance Type D Output (Single / Dual) No of Signal Output esponse Time Input / Output isolation Temperature Humidity Dimensions (L x W x D) (mm) Weight 3.5 VA - A, 4 VA - D 3.5 VA - A, 4 VA - D 0-1, 0-5, 0-10, 0-20, 4-20mAD Signals 0-50, 0-60, 0-75, 0-100 mv D / 0-1, 0-5, 0-10, 0-150, 0-300, 0-600 V D 0-1 ma, 0-10 ma, 0-20 ma, 4-20 ma, 0-5 V, 0-10 V Single (Optional Dual Output) Single (Optional Dual or 3 or 4) Galvanic 0 0 0 to + 55 Up to 95% h non condensing 73 x 83.5 x 117.5 1200 gms. Galvanic 0 0 0 to + 55 Up to 95% h non condensing 73 x 150 x 1 1200 gms. Operations The input signal is filtered and processed to convert into a standard dc voltage. This voltage is fed to a linear optocoupler which provides the required galvanic isolation. An optical feedback is used for improved linearity, response time and temperature effects. The output from the linear optocoupler is further processed to provide dc voltage / current output. The isolator with fast response time (10 msec) are typically used in feedback control system. In input dc current is chopped by the chopper to convert it into high frequency ac signal. This signal is fed to an isolating high frequency transformer. The ac output current from the transformer is rectified and filtered to obtain load independent dc output current. As the transformation ratio is 1:1 the output current is identical in value to the dc input current. ma or mv or V D Signal Input + AU. SUPPL 1 2 3 4 5 6 7 8 9 10 11 12 14 15 16 1 2 3 4 5 6 7 8 9 D5 IST1 ma or mv or v D3 IST1 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 10 11 12 14 15 16 17 18 + D signal input ma or mv or v + + + + D OUTPUT4 D OUTPUT3 D OUTPUT2 D OUTPUT1 19 20 21 22 23 24 25 26 27 40 AU. SUPPL D O/P 2 D O/P 1

D3 TTT1 Transformer Tap Position D3 ET1 esistance Transducer Transformer Tap Position transducer, Input esistance output (D) single or dual, accuracy 0.5% esistance transducer, Input 2 Wire or 3 Wire esistance output (D) single or dual, accuracy 0.5% 110/240 V A (+/-)20%,50 Hz / 60Hz 24/48/110/220 V D (+/-)20% 60 300 V A / D Less than 4 VA 0 1.6 Kohm, 0 16 Kohm, 0 1.7 Kohm, 0 17 Kohm - 3 Terminal Input 110/240 V A (+/-) 20%,50 Hz / 60Hz 24/48/110/220 V D (+/-)20% 60 300 V A / D Less than 4 VA As per given range, e.g. 0-100 Ohm, 0-200 Ohm, 0-1KOhm - 2 Wire, 3 Wire 0 1 ma D, 0 5 ma D, 0 10 ma D, 0 20 ma D, 4 20 ma D, (-)20 0 - (+)20 ma D, 4 20 ma D, 500 Ohm (max), 0 5 V D, 0 - (+)10 V D, (-)10 0 - (+)10 V D One No., Two Nos. One No., Two Nos. Less than 500 msec. Less than 500 msec. 2 KV 50 Hz for 1 min 0 55 Deg.. 95% H Non-condensing 85 80 120 350 gms. 2 KV 50 Hz for 1 min 0 55 Deg.. 95% H Non-condensing 85 80 120 350 gms. It is a precision grade transducer is used for galvanically isolated measurement of Transformed Tap or esistance (2 Wire or 3 Wire). It measures the value of resistance on tap position changers, typically used on high voltage transformers. Each position on the selector has an equal value of resistance so that as the tap position is increased or decreased the value of resistance increases or decrease respectively. The input is in the form of esistance and provides a Stable, ipple- Free and Optically Isolated D load independent output in the form of current or voltage. The transducer is fully solid state. Use of latest circuit techniques and quality components ensure reliable operation over long period. LO HI 3 Wire Type 1 2 3 4 5 6 7 8 9 1 2 3 4 5 6 7 8 9 INPUT INPUT D3 TTT1 D3 ET1 10 11 12 14 15 16 17 18 10 11 12 14 15 16 17 18 19 20 21 22 23 24 25 26 27 19 20 21 22 23 24 25 26 27 240 V A + + Power Supply Output 2 Output 4-20mA D 4-20mA D 240 V A + + Power Supply Output 2 Output 1 4-20mA D 4-20mA D 41

ISOLATION TANSDUES D3 TET1 Temperature Transducer D5 PT2 / D5 PTV2 3 Phase ombined A urrent or Voltage Transducer Temperature transducer, Input PT 100, Output (D) single or dual, accuracy 0.5% 3 Phase ombined urrent transducer, Input A urrent, Output (D) 3 Nos., accuracy 0.5% 3 Phase ombined Voltage transducer, Input A Voltage, Output (D) 3 Nos., accuracy 0.5% Auxiliary Supply Power onsumption Sensor Input Value I in V in esistance Type D Output (Single / Dual) No of Signal Output esponse Time Input / Output Isolation Temperature Humidity Accuracy Enclosure Dimensions (L x W x D) (mm) Weight 110/240 V A (+/-)20%, 50 Hz / 60Hz 24/48/110/220 V D (+/-)20% 60 300 V A / D Less than 4 VA P T 100, 3 Wire onnection 0 1 ma D,0 5 ma D,0 10 ma D,0 20 ma D,4 20 ma D,(-)20 0 - (+)20 ma D,4 20 ma D, 500 Ohm (max),0 5 V D, 0 - (+)10 V D,(-)10 0 - (+)10 V D One No., Two Nos. Less than 500 msec. 2 KV 50 Hz for 1 min 0 55 Deg.. 95% H Non-condensing (+/-)0.5% of Span D3 85 80 120 350 gms. 24, 48, 110, 220 V D or 110, 240 V A or Universal Supply 80 300 V A/D Less than 12 VA 0 1 A / 0 5 A A for D5 PT2 0 150 V, 0 300 V, 0 500 V A or any user range for D5 PTV2 Three Nos. Less than 500 msec. 2 KV 50 Hz for 1 min 0 55 Deg.. 95% H Non-condensing (+/-)0.5% of Span D5 120 70 114 750 gms. It is a precision grade transducer is used for galvanically isolated measurement of Temperature using external PT100 (TD) Sensor 3 Wire Type. It measures temperature by measuring resistance of the PT100 Sensor. The input is in the form of esistance and provides a Stable, ipple-free and Optically Isolated D load independent output in the form of current or voltage. The transducer is fully solid state. Use of latest circuit techniques and quality components ensure reliable operation over long period. In this type of Transducer, 3 Separate urrent/voltage Transducers are combined in one enclosure. This Type of Transducer can be used to measure Voltages or urrent in a 3 Phase 3 Wire or 4 Wire Electrical Network. Advantages: a) educes Wiring cost b) ompact compared to 3 separate Transducers c) Economical 3 Wire Type 1 2 3 4 5 6 7 8 9 INPUT D3 TET1 10 11 12 14 15 16 17 18 19 20 21 22 23 24 25 26 27 240 V A + + Power Supply Output 2 Output 1 4-20mA D 4-20mA D S U PP L P1 S1 P2 S2 P1 S1 P2 S2 P1 S1 AU. SUPPL 1 2 3 4 5 6 7 8 9 10 11 12 14 15 16 D5 PT2 L O P2 A D S2 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 3 2 1 + + + D OUTPUTS S U PP L L O A D AU. SUPPL 1 2 3 4 5 6 7 8 9 10 11 12 14 15 16 D5 PTV2 42 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 3 2 1 + + + D OUTPUTS

D1 PT3 / D1 PTV3 2 Wire Type A urrent or Voltage Transducer D5 MFT1 Multifunction Transducer (Analog Outputs) 2 Wire urrent transducer, Input A urrent, Output (D) single, accuracy 0.5% 2 Wire Voltage transducer, Input A Voltage, Output (D) single, accuracy 0.5% D5MFT1 is a Multifunction Power Line Transducer for simultaneous measurement of various electrical parameters of 3 Phase 3 Wire or 4 Wire electric power system. The information is available through 4 Nos. of galvanically isolated Analog Outputs and S 485, Half Duplex Serial ommunication Port over MODUS TU Protocol. Use of latest circuit techniques and quality components ensures reliable operation over long periods. The Transducer are widely used in application areas where accurate and reliable monitoring of powerline parameters is essential. 7.5-36 V D, 2 Wire Type (Mostly 24 V D) 65-300 V A/D Less than 1 VA 0 1 A / 0 5 A A for D1 PT3 0 150 V, 0 300 V, 0 500 V A or any user range for D1 PTV3 4-20 ma D Single Less than 500 msec. 2 KV 50 Hz for 1 min. 0 55 Deg.. 95% H Non-condensing (+/-)0.5% of Span D1 30 80 120 100 gms. Less than 6 VA 1A, 5A (User Selectable) 110 V, 415 V (User Selectable) 4 Nos. of Galvanically Isolated 4 20 ma D, 500 or 750 Ohm Less than 500 msec. 2 KV A, 50 Hz for 1 min. 0 55 Deg. 95% H Non ondensing ±0.5% of Span AS Plastic Enclosure, Ingress Protection Ip40 120 x 70 x 114 750 gms. The Transducer converts the A.. Input current or Voltage signal to a 4-20mA D.. Output. The output is directly proportional to the input signal. 2 Wire Transducer obtain the power to operate from the 4-20mA output circuit to which they are connected, and therefore require no separate auxiliary supply. It is average sensing MS calibrated current Transducer. 2 Wire Transducers have an advantage over conventional auxiliary powered transducer, because no separate auxiliary is required, savings in the cost of providing a separate auxiliary supply and wiring are made. The above Transducer can be used to measure current or voltage in energy management systems, switchboards, generator and telemetery controls. Isolation of 2 KV is provided between the input and output signal, allowing the output to be fed to conventional analogue meters, digital meters, PL, and computer systems. Salient Feature Monitoring of various electrical parameters from a Single Transducer eplaces Multiple Analog Transducers. Programmable T and PT atio. Modbus TU ommunication Protoco. omplete galvanic isolation between Input, Output, Auxiliary Supply. High long term stability. DIN ail, Panel Wall Mounting. Applications Electrical Utility Motor and Power ontrol ircuits Process Monitoring and ontrol Energy Management Substation Monitoring uilding Management Systems Standalone Or SADA, TU Integration Telemetering Power Generation, Transmission & Distribution aptive Power Plants Wiring Diagram 3 Phase, 3 Wire onnection Transducer 3 Phase, 4 Wire onnection 43

MULTIFUNTION METE Minilec offers multifunction meter F3MFM1 to 4 for simultaneous measurement of various Electrical Parameters of 3 Phase 3 Wire or 4 Wire electric power system. The Meters are widely used in application areas where accurate and reliable monitoring of Power Line parameters is essential. Measurement Input urrent Input Voltage Frequency Power Factor Power ontinuous Overload Momentary Overload Power Supply urden esponse Time Display Keys omm. Port Isolation Insulation Environmental Dimensional Drawing 3 Phase 3 Wire or 4 Wire (User Selectable) 0-120% ofthe selected range (1A,5A A User Selectable) 0-120% of the selected range (110 or 415 V User Selectable) 40-60 Hz (Lag) 0.5-1- 0.5 (Lead) 0-V3*V*I*PF 2 times for urrent, 1.2 times for Voltage 40 times for urrent (1 Second) 2 times for Voltage (1 Second) 45-300 V A/D, 18-60 V D Self Powered (PI. Specify) Less than 5 VA for Auxiliary Supply 0.5 VA for Voltage & urrent Less than 500 msec. 3 Lines of 7 Segment 4 Digits 3 Tactile keys S 232 or S 485 (Optional) 2 KV, 50 Hz for 1 min between Input, Supply & ommunication Port 100 Mohms at 500 V D for 1 min 0-55. 95% H Non-ondensing Features Accuracy lass 0.5 and 0.2% ompact and Easy Installation Programmable T, PT atio Wide range of Auxiliary Power Supply 45 to 300 V (Self Powered also available) True MS Measurement onformity to EMI/EM 4 Quadrant Measurement ommunication with P, DS, PL through S 232 or S 485 Port Demand, Energy Parameters Password Protection Panel utout All Dimensions in mm Applications Electrical Utility ontrol Panels Motor and Power ontrol ircuits Process Monitoring and ontrol Energy Management Substation Monitoring Parameters lass 0.5 lass 0.2 Voltage 0.5% of Span 0.2% of Span urrent Frequency 0.5% of eading 0.2% of eading Power Factor 0.5% of eading 0.2% of eading Active Power eactive Power 0.5% of Span 0.2% of Span Apparent Power Active Energy eactive Energy 0.5% of eading 0.2% of eading Apparent Energy Parameters Vpn, VI, V2, V3 Vpp, Vry, Vyb, Vbr A, Al, A2, A3 W, Wl, W2, W3 VA, VA1, VA2, VA3 VA, VA1, VA2, VA3 Frequency PF, PF1, PF2, PF3 Wh, Import Wh, Export Wh VAh, Import VAh, Export VAh Vah Demand Parameters (W/VA/A) un, On Hours, Interruptions User Selectable any 10 Parameters At your End (Except Demand) uilding Management Systems Telemetering Power Generation, Transmission and Distribution aptive Power Plants F3 MFM2 F3 MFM3 F3 MFM4 F3 MFM1 53 44

AUTOMATION PODUTS Minilec offers variety of controllers for plant/process automation and data logging PLs with dedicated softwares, and with communication features, these are easily adoptable to varying customer needs. MODELS P ard, F3 P1, PPL, POTOOM-1 FEATUES Digital / Analogue inputs Digital outputs S232 / S485 Serial communication link MODUS ASII / TU protocol P side software FUNTIONS ontinuous monitoring of input parameters ontrol of process through outputs & software Data acquisition & communication Data Storage & records through P Ordering Instructions Product Family Name Model Name Aux. Supply / ontrol Supply Voltage Input & output details Process / application details 45

P O E S S / P L A N T O N T O L & A U T O M A T I O N PE-POGAMMED LOGI ONTOLLE - PPL LOGION SEIES single chip microprocessor custom built dedicated programs as per logic sequence user panel flush mounting facility, 8 way/16 way digital inputs & outputs, built in timers, open collector / relay output key board and display and battery back up. Auxillary supply 90-270 V A / D Some examples Input signal ( Digital ) ( Analogue ) Output signal ( Digital ) Operating temperature 12 Numbers 4 Numbers (0 to 5 VD, Non Isolated) 12 Numbers ( NO ontacts) 5 AMP@ 230 VA (esistive) 0 0-5 - +60 Dimensions Overall (L x W x D) 166 x 216 x 147mm F5 PL2 /o Plant ontroller 8 Digital Inputs 6 Digital Outputs 2 Keys & stage Mimic diagram Mounting (L x W) 153 x 203mm Weight Features User defined custom - uilt operating logic Keyboard - 4 Keys - Menu, Up, Down, Enter 4 Keys - Function Keys Display - LD display 16x2 char backlit Serial communication [S - 232] Password protection for programming Inbuilt buzzer with alarm indication Programmable LED indication 166mm 1200gms 216mm 153mm 203mm 147mm F5 HL 1 hiller Plant ontroller 7 Digital Inputs 1 Analog Inputs 4 Digital Outputs 6 Keys & LD Display F5 MP 1 ompressor Plant ontroller 8 Digital Inputs 5 Digital Outputs 6 Keys & LD Display F5 L 1 oiler Plant ontroller 11 Digital Inputs 2 Analog Inputs 6 Digital Outputs 8 Keys & LD Display 46

POESS / PLANT ONTOL & AUTOMATION P ard ooster Pump ontroller F3 P1 ooster Pump ontroller New Sequencing of ooster Pumps according to the pressure switch, duty cycle is a necessity in a ooster Pump ontrol System. Minilec ooster Pump ontroller ard fulfils all the requirements of a ooster Pump ontrol Panel. Suitable for 2 / 3 Pumps or 4 /5 Pumps. F3 P1 is suitable for 2/3 pumps, operates on 90-270 V A/D supply and has S 485 output port. Input : 2, 3, 4,5 Pressure Switches, Over load relay contacts, Water Level Electrodes & Auto / Manual switches Outputs : 2 elay outputs for 2 Pump System O 3 relay outputs for 3 pump System and respectively for 4 & 5 pump systems. ommon Alarm elay output for uzzer. Open ollector output : For LED indications for UN / Trip on the panel door For LED indications for LL, HL, O / L on the panel door Operating Sequence: The key of the ooster Pumps is the Pressure Switches, which are preset according to the different pressure levels in the Pressure Tank. The water pressure in the Pressure Tank is to be maintained so that the consumers get constant pressure irrespective of the variations in the demand. As the user demand increases the respective Pressure switches activate & ooster Pumps are switched ON sequentially. *Pumps are switched off Sequentially as per decrease in demand. ole of Stand-by pump is rotated in each next cycle to ensure equal running of all pumps. Technical Specifications : Parameter F3 P1 P ard Auxiliary Supply Voltage 90-270 V A ± 10% 20 V A ± 10% Inputs (Potential free) Pressure Switch ontacts 3 4/5 Trip ontacts 3 4/5 Water Level Inputs HLL, LL & ST HLL, LL & ST (4 Electrodes) Auto / Manual Selection Alarm Mute } y Front Keys es elay Outputs Pump 3 4/5 Alarm 1 1 Open ollector Output (24 V D, 40 ma) Water Level ontrol (HL, LL) - 2 Pump ON - 4/5 Pump Trip - 4/5 Alarm ON - 1 AI (Alarm Indication ancel) - 1 Serial Port output S 485 N/A Indications Power On, Pump 1 On, Pump 2 On, Pump 3 On, Dimensions (mm) Overall (L x W x D) 96 96 76 270 175 50 Mounting (L x W) 92 92 259.5 165 Weight (gms) 500 850 HL, LL, Pump Trip, AI DIGITAL INPUTS TO SEIAL OMMUNIATION E ST LL HL O/L3 O/L2 OM O/L1 PS3 PS2 PS1 OM S 485 NO4 HOOTO 4 NO3 PUMP 3 3 NO2 PUMP 2 2 NO1 PUMP 1 1 AU. SUPPL F3 P 1 F3 P 1 - OVEALL DIMENSIONS 96 96 96 F3 P 1 - UT OUT DIMENSIONS 92 92 Ve Ve 80 AU. SUPPL DIGITAL OUTPUTS OOSTE PUMP ONTOLLE (3 PUMP) TIMING DIAGAM LE 1 LE 2 LE 3 POWE ON PS 1 STAGE 01 02 03 02 01 01 02 03 02 01 4 01 02 03 24VD HL IND LL TP1 TP2 TP3 A/ IND IND IND IND IND ALAM ALAM PUMP PUMP1 PUMP PUMP2 PUMP PUMP3 IND OM NO 1IND OM NO 2IND OM NO 3IND OM NO PS 2 PS 3 PMP1 T1 T1 S OUTPUT PMP2 T2 T2 T2 S PMP3 T3 S S T3 T3 TP1 TP2 TP3 LL ST AI HL ALAM MUTE INPUT PS 2 HL LL ST TP1 TP2 TP3 PS 3 PS 1 MUTE AM 1 AM 2 AM 3 GND GND A 20V IN AEVIATIONS USED PS1 : PESSUE SWITH1 TP1 : PUMP1 TIP LL : LOW LEVEL PMP1 : PUMP 1 PS3 : PESSUE SWITH3 TP2 : PUMP2 TIP ST : ESTAT LEVEL PMP2 : PUMP 2 T1 : OFF DELA FO PUMP1 (1-15 SE) T2 : OFF DELA FO PUMP2 (1-15 SE) AU. SUPPL PS2 : PESSUE SWITH2 TP3 : PUMP3 TIP HL : HIGH LEVEL PMP3 : PUMP 3 T3 : OFF DELA FO PUMP3 (1-15 SE) S : STAND PUMP P AD 47

T W I N A O N T O L L E POTOOM-1 Twin A ontroller Protocom 1 is useful for two A installations in small offices / businesses, ATM centers, residential houses, for A units of 1 or 1.5 Tons. In Logic One, only one A is operated at a time and equal running of each A is ensured during continuous operation. In Second logic, One or both As will run as per Demand. uilt-in protection against UV, OV & OL for both A units. POTOOM - 1 saves energy by alternatively using only one air conditioner (or both in case of temp rise) and that too only when it is required depending upon logic selected. Two Types of different operational logics can be selected with Protocom-1 through front Keys and display. These LOGIS are as follows. During Logic # 1 operation : only one A at a time will run for set time cycle in alternate mode. hangeover will take place only if a) ycle time is completed; b) unning A is tripped due to Overload; c) Over Temp condition is present for more that 10 minutes. If the room temperature keeps on rising even with the A unit is in operation, it will energize OT alarm relay. It will stop running A, ALAM LED will glow and switchover to another A unit overriding present timing. Thus it also monitors and maintains the room temp. During Logic # 2 operation : one A will be running as normal running A for set time cycle. If temp rises above OT set point. second A is switched on as stand-by running A. This A will be running until temp drops below OT-Hystersis level (LIFO). In case, both A are running and cycle time completes, none of the A will be switched off or no change over will take place. However if temp drops below. OT-Hystersis set point, first started A will be made off and running A will be considered as normal running A (FIFO). FUNTIONING NOMAL LI OPEATION - After Power ON POWE LED indication glows steady. Display will start showing input A voltage, A1 & A2 current and oom temp with scanning time of 5 sec. A1will become ON and will remain ON for next set time cycle. After completion of timing cycle, it will be OFF and second A will ON. Second A will remain ON for next set time cycle. This operation will be repeated in cyclic mode. When A is on, respective LED glows steady. Internal timer will retain timing cycle (with resolution of 1 Hr. ) in case of power failure with built in memory retention facility. Every time any A will be made ON after ON delay of 2 Minutes. UNDE VOLT AGE & OVE VOLTAGE : The POTOOM-1 offers built-in protection against under voltage (170 VA with auto reset gap of 6 VA ) & over voltage (270 VA with 6 VA auto reset gap) with 4 sec. trip time delay. Upon arising one of above condition running A will switched OF & 'ALAM' indication turns ON. Display shows 'uv' / 'ov' indication. Once condition gets cleared, same A will be made ON. OVE LOAD - The POTOOM-1 protects the A against over load condition of the set value. unning A will switch OFF after O/L trip time delay. 'ALAM' LED will glow, display will show 'ol' indication & Alternative A will be switched ON. Alternate A will operate for remained time cycle & then again earlier A will be switched ON. OVE TEMP. - The POTOOM-1 unit operates the A by sensing the room temperature with the help of built-in temperature sensor. After power ON or during running of any A, the ambient temp is monitored and if it is above set OT level for more than 10 minutes, then 'ALAM' LED turns on, also OT ALAM relay gets energized. Then running A is switched OFF assuming that it is unable to lower the room temp below the set level. Alternative A will switch ON. It will operate for remaining time cycle. After completion of time cycle other A will be switched ON. 'OT ALAM' relay remain in energized condition till the ambient temp reduces below the hystersis level of OT set point. In case LOGI - 2 is selected, another A will be made ON as stand by running A. FAULT UZZE - After arriving of above any of fault condition Fault buzzer will be ON & will be retain for 1 Minute or till clearance of fault ondition (except OL fault) whichever is earlier. onnection Diagram 48 System supply 240 V A, ±20%, 1 Ph Frequency 50 (60) Hz, ±3% Output elay ontact 1 NO + 1 NO + 1 NO Output ontact ating 30 Amp @ 240 V A (L 1 & L 2) 5 Amp (for L 3) urrent Setting 8-16 Amp (Variable) Power ON Delay 2 mins., ±0.5 min (Fixed) yclic time Delay 1 To 12 hours. LED Indication Power On Green Alarm ed A 1 On Green A 2 On Green Enclosure Dimension (mm) Overall (LxWxD) 141 x 193.9 x 72 Mounting (L x W) 117 x 169.5 Weight 1000 gms. Trip settings, time delay and resettings 0 % SET OT AM. TEMP. ( ) A1 L ( - NO) A2 L ( - NO) ALAM L ( - NO) T ON T ON Td4 Td1 T ON Td1 OT Td2 T ON Sheet metal fabricated and powder coated Parameters Under Voltage Over Voltage Over Load Over Temperature Trip Setting 170 ± 3 VA (Fixed) 270 ± 3VA (Fixed) 8-16 AMP (Settable by 0 20-40 (Settable by Keys & Display Keys & Display (Default Set - 12 A) 0 (Default Set - 30 A) Hystersis for 6 VA ± 3 VA 6 VA ± 3 VA N. A. 0 0 1-5 Auto eset 0 (Default - 3 ) Trip Time Delay 4 SE. ± 0.5 SE. 4 SE ± 0.5SE. For 120% : 30 SE±10SE 10 Minutes For 600% : 2SE ± 0.5SE Message on UV OV OL1 - For A 1 OT Display OL2 - For A 2 Logic Setting Logic # 1 Single ac operation only in alternate mode. [default set] Logic # 2 single or both ac operation based on temp. rise in alternate mode. Fault uzzer auto reset type built in buzzer for UV, OV, OL & OT trip Alarm time 60sec. ± 5 Sec Setting Keys 3 Nos of Front Keys OV Aux UV Supply O/L 600 % A 300 % urrent (%) 120 % 100 % UZZE LOGI 1 LOGI 2 T ON (on delay) - 2 min. Td1 (overload delay) - As per IDMTL char. Td2 (over temp. delay) - 10 min. Td3 (uv/ov trip delay) - 4 sec. Td4 (buzzer) - 60 sec. T ON Td2 Td3 T ON Td4 Td4 Td4 Td4 Td4 Td3 T ON T ON LE END

LEGEND EPLAEALE WATH DOG LED SITE SELETALE SEQUENES GOUPING FAILIT STANDAD ONNETING ALE MA. 3mt. SITE SELETALE NO / N WELOME TO IMTE 98 OMPUTE LINKING SMPS MODULE ALAM ANNUNIATOS MIOPOESSO ASED SSTEM TWO DIFFEENT WINDOW SIZES Minilec Microprocessor ased Alarm Annunciators are designed to keep an alert & watchful eye on your plant & processes. The entire range has been designed with an insight into the modern day manufacturing plant & its future requirements. Minilec Alarm Annunciators are equipped with microprocessor-based design, super bright LED facia windows, site selectable, programmed sequences as per ISA standard & thoughtful provisions for troubleshooting & maintenance. Dynamic, Alert & esponsive These unique advantages have helped the Minilec Annunciators to be an icon in the power T & D industry & engineering establishments in India. The world class Minilec Annunciator has made its presence felt in Overseas markets. MODELS MIOWAN 0600, MAS 0600, MAS 9700, MAS 9900, MAS 08, Annunciation Panels, Microfacia FEATUES 4 windows to 128 windows Integral & Split models Microprocessor based Super bright LEDs for facia Standard operating sequences Any other custom- made sequences NO-N & Trip Non-Trip site selectable epeat relays Supply fail annunciation / Indication hoice of 3 window sizes hoice of five colours S 232 / S 485 Output Port 5 EAS WAANT! FUNTIONS ontinuous monitoring of input parameters ontrol of process through outputs & software Data acquisition & communication Data Storage & records through P Ordering Instructions Product Family Name Model Name Aux. Supply / ontrol supply voltage No. of Inputs (Windows) Operating sequence 49

A L A M A N N U N I A T O S MAS 0600 * 1D 1D 1D 2D 2D 2D LOW POWE ONSUMPTION POSITIVE TPE LEGENDS MIOPOESSO ASED SSTEM STANDAD ONNETING OMPUTE ALE LINKING MA. 3mt. STANDAD ONNETING ALE MA. 3mt. OMPUTE LINKING TWO DIFFEENT WINDOW SIZES SITE SELETALE NO / N SMPS MODULE INPUT OPTO- ISOLATED LEGEND EPLAEALE SITE SELETALE SEQUENES WELOME TO IMTE 98 SITE SELETALE NO / N SMPS MODULE WATH DOG LED GOUPING FAILIT 140S00 108S00 106SP0 280S00 2210SP0 2016S00 MAS 0600 is a improved version of earlier MAS 9400, and is available for 4 to 32 windows The Functional Features Fixed Sequence ( S1/S2/S3/S4) Potential free dry contact inputs NO/N inputs selectable configuration elay output for external Audible rd Hooter 3 elay optional for either of below mentioned features a) ing back hooter b) Supervisory control Minilec Standard ommunication Protocol The Design Features Single chip microcontroller logic Opto isolated inputs and outputs Super right LED window illumination High Noise immunity / isolation Switch mode power supply Self surveillance watchdog LED The onstructional Flexibility onforming to DIN panel cutouts eplacable snap-on window capsules Two different window size Moulded enclosures System Enclosures The MAS 0600 annunciation systems is configured in multiples of four basic AS moulded enclosures Size 1 D Size 2 D Size 3 D Size 4 D asic Standard Enclosures ack view showing Terminal details Optional Features Fault Follower contact output Any custom built operating per fault Input (NO or N) sequences Supply fail indication / Manned / Unmanned function annunciation uilt in MODUS TU/ASII Protocol uilt-in control push buttons Fault Input Terminals S 232 Port DIP for NO/N & Grouping Functional lock Diagram Manned / Unmanned epeat elay Terminal Output elays Fuse DIP Switches for Sequence Selection Power Supply Part names & locations P Side software 50

A L A M A N N U N I A T O S MAS 0600 * 3D 3D 4D 4D 3120S00 3024S00 4160S00 4032S00 onnection Diagram (FO MA. 32 POINT MAS 0600.) TEHNIAL SPEIFIATIONS : F1 F2 F3 F4 F5 F6 F7 F8 F9 F10 F11 F12 F F14 F15 F16 F17 F18 F19 F20 F21 F22 F23 F24 F25 F26 F27 F28 F29 F30 F31 F32 TEST MUTE AK ST ONTAT FO INTENAL USE TP MP AP P M A1 U/M A2 I2 2 ~ VE ~/+ - VE ~ VE ~/+ - VE / 1D 2D SW +Ē S 485 OUTPUT / I3 3 1 I1 E L-3 L-2 L-1 N/W N/W N/W STAND SUPPL AU. SUPPL AU. SUPPL AU. SUPPL STAND HOOTE Note 1) In ase of Normal Supply Failure, L-3 is for Stand by Hooter (at A/D fail feature) 2) For supply fail Annunciators/Indication, Window no. 01 is dedicated. 3) External SMPS is provided for different supply voltages. NOMAL SUPPL Supply Voltage Wherever not specified ontact ating : 5A @ 230 V A (resistive) * E marked products available on request. Dimnesional & Panel utout Details 144 72 F1 F2 F3 F4 F1 F2 F3 F4 144 F5 F6 F7 F8 72 F1 F2 F3 F4 144 F5 F6 F1 F2 F3 F4 24 / 30 / 48 / V D, 20-60 V A/D, 90-270 V A / D Windows 4 / 6 / 8 / 12 / 16 / 18 / 22 / 24 / 32 Window Sizes Display Device Facia Type Window/LED olours Flash ate esponse Time Input Signal Grouping Interrogation Voltage Output ontacts Architecture Operational Sequences (site selectable) Operational Temp. Power onsumption Optional 30 x 30mm / 30 x 65 mm Super bright high efficiency low power consuming LED's Individual windows Front eplaceable ED, ellow, Green, White & lue Fast - 60 flashes/min. Slow - 30 flashes/min. 40 msec. Potential free contacts (NO or N site selectable) Trip / Non Trip site selectable + 12 V D 1 NO + 1 NO + 1 NO (optional) Integrated Auto/Manual/First-up/ingback (optional) O any other sequence on request 0-60 degrees 1.5 Watts per Window (Max) A-D fail Annunciation or Indication / epeat elays / S232-485 Port Dimensions (mm) 1D 2D 3D 4D Panel utout (L x W) 8 x 68 8 x 8 8 x 210 8 x 282 Overall (L x W x D) 144 x 72 x 215 144 x 144 x 215 144 x 216 x 215 144 x 288 x 215 F7 F8 144 F5 F6 F7 72 F1 F2 F3 F4 F5 F6 144 F1 F2 F3 F4 F5 F6 F7 F8 F9 F10 F11 F12 F F14 216 216 216 3D 144 F1 F5 F9 F2 F6 F10 F3 F7 F11 F4 F8 F12 F1 F5 F9 F2 F6 F10 F3 F7 F11 F4 F8 F1 F2 F3 F4 F5 F6 F7 F8 F9 F10 F17 F18 F11 F12 F19 F20 F F14 F21 F22 F15 F16 4D 144 288 F1 F5 F9 F2 F6 F10 F3 F7 F11 F4 F8 F12 F F14 F15 F16 F1 F3 144 F5 F7 F2 F4 F6 F8 288 F9 F10 F17 F18 F25 F26 F11 F12 F19 F20 F27 F28 F F14 F21 F22 F29 F30 F15 F16 F23 F24 F31 F32 51

A L A M A N N U N I A T O S MAS 9700 PSU ack MU ack 52 ONSTUTIONAL DETAILS MAS 9700 consist of four basic sections 1) The Power Supply Unit (PSU Module). 2) The Main ontrol Unit (PU + IOU Module). 3) The Display Facia Unit (DFU Module). 4) omputer interface. THE MAIN ONTOL UNIT (MU) PU module is the Main Processing Unit of MAS 9700 which scans and processes the incoming fault signals from the various potential free field contacts through IOU module, and drives the corresponding LED windows and the audible device in order to annunciate the fault through IOU module. The IOU module is the input & output interfacing unit. To each IOU module 16 input contacts (potential free) & 16 w i n d o w L E D ' s c a n b e connected. STANDAD FEATUES Single chip micro-controller logic. Super bright LED's for window illumination. Site selectable NO/N type fault contacts. Site selectable trip /Non trip (Grouping). Easy card replacement & hence fault diagnosis. Switch Mode Power Supply. (Suitable for oth A/D Supply) High noise immunity and wide input supply variation. Opto-isolated Inputs and Outputs. Site Selectable sequences. Potential free dry input contacts. Two different window sizes. eplaceable windows & window legends. omputer linking for fault logging with printer facility for report. Self-surveillance watch dog LED. elay output for external audible hooter. Diagnostics Menu edundant Power Supply (Only in 19 ack Model) PU fail & PSU fail indication with relay output contact (Only in 19 ack) User Friendly terminal onnectors MINILE offers its unique alarm Annunciator based on the latest single chip micro-controller technology with serial communication facility. Available in 19 rack type enclosure. MAS 9700 annunciators have split architecture for 24, 32, 48, 64, 80, 96,112 & 128 windows. 24, 32, 48, 64, 80, 96,112, & 128 window models are housed in 19 rack type enclosures, separate for MU & for PSU. Here choice of facia (DFU) is of 3 types (a) Small size i.e. 30 x 30 mm and (b) ig size is 30 x 65 mm (c) 50 x 70 mm. Facia is available in multiples of 16 windows. In addition to all other standard features, MAS 9700 has additional facility of computer linking. A serial port (S232/S485) output is available which can be supported by an IM compatible P of minimum 386 configuration. Minilec can supply the standard software with every model or can develop suitable software as per customer requirements or can provide source coding / protocol details to enable client to develop their own suitable software. THE POWE SUPPL UNIT (PSU) PSU converts the available power source into a regulated and filtered D output, which is fed to the MU Module & DFUs. The power supply can accept Specified A or D I/P supply, depending upon the application. edundant Power supply is available. OPTIONAL FEATUES Different colored LED's in each window for easy differentiation of critical faults. ustomized preprogrammed operating sequence. Multi channel serial c o m m u n i c a t i o n (8 Annunciators & single computer) THE DISPLA FAIA UNIT (DFU) The Facia block is accessible from front (in moulded enclosure) and constitutes of window capsules. The sandwiched photo film window inscriptions are press fitted on the window capsules. For 24 to 128 points system the DFUs are given separately.

A L A M A N N U N I A T O S MAS 9700 16 Pt. DFU ig Windows 16 Pt. DFU ig Windows 16 Pt. DFU ig Windows 16 Pt. DFU : Small Windows OMPUTE INTEFAE The MU unit transmits fault information to computer serially. S232/S485 standard is used for serial communication. ommunication protocol modbus ASII / TU can be offered. In computer user-friendly software is written. This software offers online Date & Time setting, Legend setting, Display window & also it gives fault report with on demand printing facility. Dimensional Details for Facia 144 F1 F2 F3 F4 F5 F6 F7 F8 282 288 16 Pts. Facia ig Windows F9 F10 F11 F12 F F14 F15 F16 8 TEHNIAL SPEIFIATIONS: 1.0 Supply voltage 20-60VD, 90-270VA/D 2.0 Supply frequency 50 / 60 Hz. (±3%) for A 3.0 Input 3.1 Fault Alarm Inputs. Actuation Through Fault ontacts 3.2 Fault contacts. Potential free (volt free) type 3.3 Input interrogation voltage +12V D(ISO) 3.4 Input isolation Opto isolating device.(2 KV) 3.5 esponse Time 40 ms. 3.6 Site selectable DIP for Fault type NO/N Grouping Trip/Non Trip Sequence selection Manual/Auto/ingback/Firstup 4.0 Output 4.1 Output contacts for grouping 1NO+ 1NO 4.2 Output contact for PU & PSU fail 1N 4.3 ontact ating 5 amp at 240 VA (esistive) 5.0 No. of windows 24/32/40/48/64/80/96/112/128 5.1 Windows dimensions 30 mm x 30 mm For small windows 30 mm x 65 mm For big windows 5.2 olour ed/ellow {Amber}/Green/White/lue Flash rates 5.3 Fast flash - 50-60 flashes / Min Slow flash - 25-30 flashes / Min. 5.4 Power onsumption 1.5 W per Window. (Max) 6.0 Sequence Manual, Auto, ing back, Firstup (Any Other Sequences On equest) 7.0 Serial communication S232/S485 (with modbus ASII/TU) optional Panel utout 144 8 F1 F2 F9 F10 144 F3 F4 F11 F12 16 Pts. Facia F5 F6 F F14 Small Windows F7 F8 F15 F16 Panel utout 8 53

A L A M A N N U N I A T O S - M A S 9 7 0 0 DIMENSIONAL DETAILS - MU & PSU «D MU FONT VIEW A E MU SIDE VIEW MU & PSU for 24 to 64 windows are housed in one 19 rack. F «G PSU FONT VIEW MODELS MOUNTING DIMENSIONS OVEALL DIMENSIONS A E PSU SIDE VIEW A D E F G 128 POINTS 57.15 465.10 292.38 482.60 260.00 2.50 310.38 112 POINTS 57.15 419.38 292.38 436.88 260.00 2.50 310.38 96 POINTS 57.15 373.66 241.58 391.16 260.00 2.50 259.58 80 POINTS 57.15 327.94 241.58 345.44 260.00 2.50 259.58 64 POINTS 57.15 434.62 -------- 452.12 260.00 2.50 -------- 48 POINTS 57.15 388.90 -------- 406.40 260.00 2.50 -------- 32 POINTS 57.15 292.38 -------- 309.88 260.00 2.50 -------- 24 POINTS 57.15 292.38 -------- 309.88 260.00 2.50 -------- F Overall Dimensions ( DFU ) MODELS ig Windows W L D 128 POINT 144m.m. 2304m.m. 70m.m. 112 POINT 144m.m. 2016m.m. 70m.m. 96 POINT 144m.m. 1728m.m. 70m.m. 80 POINT 144m.m. 1440m.m. 70m.m. 64 POINT 144m.m. 1152m.m. 70m.m. 48 POINT 144m.m. 864m.m. 70m.m. 32 POINT 144m.m. 576m.m. 70m.m. 24 POINT 144m.m. 432m.m. 70m.m. Small Windows 128 POINT 144m.m. 1152m.m. 70m.m. 112 POINT 144m.m. 1008m.m. 70m.m. 96 POINT 144m.m. 864m.m. 70m.m. 80 POINT 144m.m. 720m.m. 70m.m. 64 POINT 144m.m. 576m.m. 70m.m. 48 POINT 144m.m. 432m.m. 70m.m. 32 POINT 144m.m. 288m.m. 70m.m. 24 POINT 144m.m. 216m.m. 70m.m. PANEL UTOUT DETAILS - DFU 128 112 96 80 64 48 32 24 P Q Small Window 8mm 8mm 6mm ig Window 8mm 282mm 6mm P Q Q Q Q Q Q Q Q ETENAL WIING DIAGAM WITH EPEAT ELA ON2 ON3 ON4 ON5 ON6 ON7 ON8 ON9 DFU1 DFU2 DFU3 DFU4 DFU5 DFU6 DFU7 DFU8 EPEAT ELA AD - 1 ON2A EPEAT ELA AD - 2 ON3A EPEAT ELA AD - 3 ON4A EPEAT ELA AD - 4 ON5A EPEAT ELA AD - 5 ON6A EPEAT ELA AD - 6 ON7A EPEAT ELA AD - 7 ON8A EPEAT ELA AD - 8 ON9A OFF OFF OFF OFF OFF ON10 ON10 ON1 ON ON ON ON ON ON2 ON2A ON3 ON3A ON4 ON4A ON5 ON5A ON6 ON6A ON7 ON7A ON8 ON8A ON9 ON9A TO MAINS IOU-1 IOU-2 IOU-3 IOU-4 IOU-5 IOU-6 IOU-7 IOU-8 PSU-1 PSU-2 PSU-3 PSU-4 PSU-5 MU MODULE PSU MODULE F OMPUTE F F F F F F F FO USTOME FAULT INPUTS 54 55

A L A M A N N U N I A T O S New MAS 08 4 Windows P + 2 uzzer 6 Windows P + 2 uzzer 7 Windows + P 8 Windows Most compact alarm Annunciator with improved window design and all major features of MAS 0600 Annunciator. Models with built-in uzzer & Push buttons also available. Supply Voltage Supply Frequency [FO A] Windows Display (Window) Window Dimensions Small ig Power onsumptions Flash ate Operating Sequence Other Features Optional Features Input Signal Input Interrogation Voltage LED olour in Windows Output ontacts Output ontact ating Inbuilt Push uttons ommunication Operational Temp. Limit Humidity Enclosure Unit Dimensions Overall (L x W x D) utout (L x W) Weight POGAMMING OF MAS 08 90 to 270 VA/D 24 VD /30 VD /48VD 50 / 60 Hz ± 3% 4 / 6 / 7 / 8 [max] Window lenses replaceable Legends replaceable. 37 17 mm. 37 27 mm. for 4 Windows model only 1.5 Watts per Window (Max) 50-60 Flash per min. in fast flashing 20-30 Flash per min. in slow flashing S1, S2, S3, S4 (Site Selectable) NO / N and Grouping (Trip/Non trip) Selection Supervisory ontact output. Any other operating sequence. S232 / S485 Output Man / Unmanned Feature. Supply fail Annunciation Potential Free contacts +12 VD ed, Green, ellow (Amber), lue, White. 1 NO + 1 NO [For Hooter] 1NO For ing back or Supervisory contact (Optional) 5 Amp, 240V A (esistive) 4 NOS. (Test, Mute, Accept, eset) Membrane type (Optional) S232 / S485 (MODUS TU/ASII) (Optional) -5 to 60 Upto 95% h AS moulded enclosure 96 x 96 x 76 mm 92 x 92 mm 350gm S. NO. KE OPEATION MODE OF OPEATION WINDOW STATUS WDL STATUS 1 --- Normal un Mode As per operation Flashing @ 1 flash/sec. 2 TEST + AK Sequence selection Windows Flashing @ 1 flash/sec. Pressed (for 5 Sec.) fast flashes for 2 to 3 sec. W1 - ON - S1 W2 - ON - S2 W3 - ON - S3 W4 - ON - S4 3 TEST + AK NO / N selection W - ON - NO Off Pressed (for 5 Sec.) W - OFF- N 4 TEST + AK Grouping selection W - ON - Group 1 Steady On Pressed (for 5 Sec.) W - OFF- Group 2 5 TEST + AK Device ID selection As per chart in Fast Flashing Pressed (for 5 Sec.) Manual 6 Auto exit after 10 Seconds ONNETION DIAGAM M A1 U/M A2 I2 2 ~ VE ~/+ - VE / F1 F2 F3 F4 F5 F6 F7 F8 TEST MUTE AK ST E I3 3 I1 1 E 96 96 L-3 L-2 L-1 OVEALL DIMENSIONS UT OUT DIMENSIONS 92 92 TP MP AP P SW S 485 OUTPUT N/W N/W N/W AU. SUPPL 96 80 55

A L A M A N N U N I A T O S MIOWAN 0600 * * 12 Windows Model Now with educed depth 8 Windows Model with push button This is a modified version of earlier Microwarn 9600 model which has been discontinued. Microwarn O600 is now more compact than before with rd reduced depth. Also it can have 3 output relay for extra function. Microwarn 0600 consists of 3 basic sections: (A) The Power Pack () The PU () The Facia, 82 K 166 A) The Power Pack : The Microwarn 0600 is powered by a highly reliable and noise free, specially designed power supply. It converts the available power source (A/D voltage supply) into a regulated and filtered D output, which is fed to the annunciator unit. ) The PU : This is the entral Processing Unit of Microwarn 0600 which scans and processes the incoming fault signals from the various potential free field contacts and drives the corresponding LED windows and the audible devices in order to announce the fault, according to the operating sequence selected. NOTES :- I J A) OVE MOUNTING SEWS. ) FAIA. ) TEMINAL STIP FAULT INPUT. D) OVE. E) LED OAD. F) DIP SWITHES. G) POWE SUPPL ONNETO. H) FUSE I) SLOT FO MOUNTING LAMP. J) ELA OUTPUT. K) TEMINAL FO ETENAL PUSH UTTON. L) SMPS + PU AD. F A 216 H G D L E Dimensional Details 216mm F1 F2 F3 F4 166mm F5 F6 F7 F8 F9 TEHNIAL SPEIFIATIONS: Supply Voltage Windows 12/8/6 Window Sizes Display Device Facia Type Window/LED olour Flash ate esponse Time Input Signal Grouping Interrogation Voltage Output ontacts Architecture Operational Seq. F10 F11 F12 Horizontal 166mm F1 F2 F3 F4 F5 F6 F7 F8 F9 F10 F11 F12 Vertical 24/30/48/ V D,20-60 V A/D, 90-270V A/D 45 x 45 mm Super bright high efficiency low power consuming LED's Front eplaceable Standard colour available ED, Optional colours ellow / Amber, Green Fast - 60 flashes/min. Slow - 30 flashes/min. 40 msec. Potential free contacts (NO or N site selectable) site selectable (Trip / Non Trip) + 12 V D 1 NO + 1 NO (optional) + 1 NO Integrated 0 0 Operational Temp. -5 to 60 Power onsumption Optional ISA Standards sequences - Auto/Manual/First-up/ingback (optional) O any other sequence on request 1.5 Watts per Window (Max.) A-D fail Annunciation Dimensions (mm) Panel utout (L x W) 153 x 203 Overall (L x W x D) 166 x 216 x 82 Wherever not specified ontact ating : 5A @ 230 V A (resistive) 216mm 153mm 203mm Panel utout * E marked products available on request. 153mm Panel utout 203mm 82mm ) The Facia : This section consists of facia windows illuminated by Super right LEDs on occurrence of any fault. The Super right LEDs ensure a long and absolutely maintenance free window life along with a good visibility, and have very low power consumption.. NO/N T/NT or sequence selection DIP switches are located outside, hence programming is now possible without opening the unit. Models of 12, 8, 6 windows are available. 8 and 6 window models are with built-in push buttons. Typical onnection Diagram TP SP AP P } }} NETWOK L-1 NETWOK L-2 NETWOK L-3 AU. SUPPL Optional Features: 3rd Supervisory elay F1 F2 F3 F4 F5 F6 F7 F8 F9 F10 F11 F12 TEST SILENE AK ST OM1 NO1 OM2 NO2 OM3 NO3 E VE ~ ~+ - VE / / 56 ON1 ON2 ON3 ON4

A L A M A N N U N I A T O S MAS 9900 MIOFAIA These are LED Facia windows with Potential input or potential free input. Microfacia is available in either 4 ig or 8 Small windows size. Standard models available for 12V/24V D and 110V/230V A. 1 0 6S P 1 0 4S P MF951 MF955 MAS 9900 screens Annunciator accepts 12 / 24 V D potential input & also provides control relay output. Added built-in buzzer & push buttons makes it complete Annunciator with control output. This output is interlocked until all fault input resets. MAS 9900 is presently available in 4 point & 6 point small window (30 x 30mm) configuration. oth 4 point & 6 point systems come with built-in push buttons. TEHNIAL SPEIFIATIONS: PAAMETES Supply Voltage 90-270 V A/D, 12 V/24 V D +10% -15% Windows 4 / 6 / 8 Window Sizes Display Device Facia Type 30 x 30 mm Super bright LED's Individual Windows Front eplaceable Window/LED olour ED, ellow / Amber, Green Flash ate esponse Time Input Signal Output ontacts Architecture Operational Seq. Operational Temp. Power onsumption Fast - 60 flashes/min. Slow - 30 flashes/min. 40 msec. +12 V or 24 V D ontact 1 O + 1 O Integrated Sequence as mentioned in text 0 0-5 to 60 1.5 Watts per Window Microfacia are LED window assemblies for UN, TIP or FAULT indications. With microfacia windows the panel designers can improve aesthetic value to the panel indications in a ow / olumn format. Microfacia is useful for direct operation with A or D voltage TEHNIAL SPEIFIATIONS: PAAMETES Auxiliary Supply Input Output 12 / 24 / 110 V A/D Potential Free ontacts or Potential ontact Window Facia LEDs on front Window /LED olour ED, Amber / ellow, Green, White, lue Power onsumption 1.5 Watts per Window Dimensions (mm) Unit Overall (L x W x D ) (w/o PSU 144 x 72 x 80) (With PSU) 144 x 72 x 215* Dimensions (mm)window for Small 30 x 30, for ig 30 x 65 mm. Weight (Approx.) 700 gms. (With PSU)* 250 gms. (W/o PSU) * Applicable only for Microfacia with potential free inputs. Wherever not specified ontact ating : 5A @ 230 V A (resistive) Operating sequence table - MAS 9900 N AN N -AN N AN N AN -N -AN N AN MANUAL P.. TEST SILENE AEPT EFOE ESET ATION DEP EL ESET VISUAL F OFF F OFF F N. A. F N. A. S S S OFF F AUDIO(N) ON OFF ON OFF ON N. A. OFF N. A. OFF OFF OFF OFF ON AEVIATIONS : S STEAD ON N NOMAL AUDIO(N) NOMAL UZZE AN ANOMAL DEP. DEPESSED N. ETUN TO NOMAL EL. ELEASED ANS ETUN TO ANOMAL NOT APPLIALE F FLASH Dimensional Details 72 mm F1 F3 F5 144 mm F2 F4 F6 72 mm 144 mm 215 mm 68 mm Panel utout 8 mm Fault Inputs onnection Diagram TM1 F 6 F 5 O M F 4 N F O 3 1 F N 2 1 F D 1 T E S /+ T M U T E A K S T TM1 2 N O 2 N 2 1 /- TM2 TM2 FUSE EA VIEW Output elay 2 Output elay 1 Aux. Supply ONNETION DIAGAM F8 F7 F6 F5 F4 F3 F2 F1 -VE Aux. Supply +VE W8 W7 W6 W5 W4 W3 W2 W1 Potential-Free Fault Inputs A A A A A A A A F8 F7 F6 F5 F4 F3 F2 F1 -ve W8 W7 W6 W5 W4 W3 W2 W1 TEMINAL STIP Potential Inputs OVEALL DIMENSIONS 80 144 Unit Panel PANEL UTOUT 68 8 57

A L A M A N N U N I A T O S STANDAD OPEATING SEQUENES OPTIONAL AESSOIES The MINILE Annunciation systems are programmed to operate as per following operating sequences confirming to ISA standards. Other sequences / non standard sequences are given as per customer s requirement. Minilec Sequence ode Operating Sequence Title S1 Manual eset M1 S2 Auto eset A1 S3 ingback 1-12 S4 First UP F2M-1 A SILENT ISA Std. ode SEQUENE S1 : Manual eset (M1) 1. Test, Silence Accept, P NOMAL eset Push uttons are ESET WHILE external. V OFF TO ANOMAL NOMAL 2. Audible alarm can be A SILENT silenced by pressing P ANOMAL P ANOMAL Silence (Mute) Push / NOMAL AEPT / TEST button. 3. Manual reset of Accepted V STEAD faults after process A SILENT V FLASHING conditions return to P ANOMAL A AUDILE normal. / NOMAL 4. Operation test provided. AEPT SILENE / MUTE V FLASHING SEQUENE S2 : Auto eset (A1) 1. Test, Silence Accept, eset Push uttons are P NOMAL ETUN TO external. V OFF TO ANOMAL NOMAL 2. Audible alarm can be A SILENT silenced by pressing P ANOMAL P ANOMAL Silence (Mute) Push button. V STEAD AEPT / TEST 3. Automatic reset of A SILENT V FLASHING Accepted faults after P ANOMAL A AUDILE process conditions return / NOMAL to normal. AEPT 4. Operation test provided. V FLASHING SILENE / MUTE A SILENT SEQUENE S3 : ingback (1-12) 1. Test, Silence Accept, eset Push uttons are P NOMAL AEPT WHILE external. V OFF TO ANOMAL NOMAL 2. Alarm & ringback Audible A OFF devices. P ANOMAL SILENT P ANOMAL 3. Audible device or / TEST ringback alarm can be V SLOW ETUN TO ANOMAL V FAST silenced by pressing FLASH FLASH Silence (Mute) Push A OFF A AUDILE button. ETUN TO NOMAL AUDILE SILENT 4. ingback visual & audible alarm when P ANOMAL process status returns to ETUN V STEAD TO NOMAL AEPT normal. A SILENT SILENT WHILE ANOMAL 5. Operation test provided. SEQUENE S4 : First Out Manual eset (F2M-1) 1. Test, Silence Accept, P NOMAL eset Push uttons are FIST TO ESET WHILE external. NOMAL V OFF ANOMAL 2. First-out flashing and A SILENT subsequent steady. P ANOMAL P ANOMAL 3. Manual reset of Accepted MUTE SUSEQUENT TO faults when process V STEAD ANOMAL / TEST status return to normal. A SILENT V FLASHING P ANOMAL 4. Operation test provided. V STEAD AEPT A AUDILE AEPT (FIST-OUT ESET) A AUDILE epeat elay ard External epeat elay ards can be connected for remote annunciation or interfacing with SADA or DS hardware. These cards are connected by plug-in type pre-fab cables. epeat elay ard is suitable for NO type Fault contacts only. Manned / Unmanned Facility This feature allows disabling the audio & visual indication on fault occurrence if the station is unmanned. The annunciator registers & records all faults occurring during unmanned mode and displays again manned mode. S 232 / 485 onvertor 5 M A1 U/M 4-3.0 180 190 This is a universal convertor for converting S 232 serial port to S 485 serial port or vice versa. It operates on 230 A supply and is to be used with Minilec make interconnecting cables for Minilec annunciators & for P. d) Electronic / Industrial Hooter 5 25 85 50 Electronic Hooters with tone & volume control are supplied. Suitable for A or D supply Standard 96 x 96 enclosure. A2 ANNUNIATO PANELS Often Alarm Annunciators are required to be housed in a suitable cubical and many times such control panel consists of only Alarm Annunciators. Minilec offers Alarm Annunciators along with control panels. This includes design of control panel, fabrication, painting, assembly of Alarm Annunciators and assistance during installation and commissioning. etrofitting work by replacing old annunciation system with latest design and for expansion in power stations, substations, process plants as also standard Annunciation Panels for plants and equipments can be catered to. The Minilec Panel Advantages omplete in-house design, assembly of Annunciator Panels. Software capability for automisation to meet project specifications. omponent layout as per standards & safety requirements. Powder coated MS or Aluminum ack Panels with quality panel wiring. S 10 AEPT (FIST-OUT ESET) P ANOMAL V FLASHING A SILENT SILENE / MUTE Note: P : Process Status, V : Visual Alarm Status, A : Audible Alarm Status, : ingback audible alarm status. 58

VAIALE FEQUEN A DIVE PSD 300 Indigenously designed Variable Frequency Drive series is of high performance general purpose inverters that incorporate Space Vector Modulation & IGT technology. The output closely approximates a sinusoidal current wave form to allow variable speed control of any conventional squirrel cage induction motor & are equipped with most of user friendly function & features to enhance in utility. PSD300 have easy to operate keypad for parameter setting. Speed selection, external control & facility to connect S-232 serial port (optional). MODELS PSD 301, PSD 302, PSD 303, PSD 305, PSD 308, PSD 315 FEATUES Suitable for motor rating from 1 to 15 Hp. Variable speed control. Equipped with important protection function. ommunication facility. Display of electrical parameter. Ordering Instructions Input Supply (V & Hz) Motor ating Motor Application Speed Variation ange Accel./Decel. Time No. of Starts/Stops per hour/shift/day For replacement of or new requirement Accessories Needed 59

P O E S S / P L A N T M O N I T O I N G & O N T O L MINIDIVE PSD 300 Minilec offers various advantages of indigenous design for different applications with suitable protection. Variable Frequency A DIVES (PSD 300 SEIES) Model Name PSD 301 PSD 302 PSD 303 PSD 305 PSD 308 PSD 315 Horse Power 1 2 3 5 7.5 15 ated 0.75 1.5 2.2 3.7 5.5 11.25 Motor (KW) ated 2.3 3.8 5.2 8.8.0 26 urrent (Amp) Input Voltage A 3 Phase, 380-460V +/-10%, 50/60Hz +/-5% Output Voltage A 3 Phase, 0V - INPUT V Model oding A. asic Specifications 1. ontrol haracteristics arrier Frequency Frequency ontrol ange Frequency Accuracy Frequency esolution Frequency Setting ontrol AEL. / DEEL. Time V/F pattern 2. Protection Functions Instantaneous Over current Motor Overload Protection D Link Over Voltage D Link Under Voltage Protection Heat Sink Fin Overheat. Functional Specifications 1. Operation Input Signal Operating Signal : Forward / everse Operation, Individual ommand eset : eleased Protection while the Protection is Operating Multifunction Input (SP1, SP2, SP3) : Multispeed 1 Multispeed 2 Multispeed 3 Jog Frequency eference Emergency stop ase block Energy saving Sequence control Serial ommunication : S232 Modbus TU Protocol Output signal : Trip relay fault output : 250VA 1A, 30VD 1A or less (For OL1 only) Sync relay : 30V, 35mA uilt-in Function : Upper / Lower limit, frequency meter calibration, Torque boost, Energy save, Process timer, AV, D injection braking, uilt in 60 PSD 3 01 Model PSD series ated Voltage 3 : 415 Applicable Motor Output 01 : 1HP (0.75 KW) 02 : 2HP (1.5 KW) 03 : 3HP (2.2 KW) 05 : 5HP (3.7 KW) 08 : 7.5HP (5.5 KW) 15 : 15HP (11.25 KW) Mechanical Details Model Name PSD 301 PSD 302 PSD 303 PSD 305 PSD 308 PSD 315 Over all Dimensions (In mm) Width (W) 182 182 196 196 214 214 Depth (D) 195 195 195 195 232 237 Height (H) 232 232 232 232 235 360 Mounting Dimensions (In mm) Width (W) 180 180 194 194 211 211 Depth (D) 195 195 195 195 232 237 Height (H) 268 268 268 268 272 397 Dynamic raking IGT (Need to connect external raking esistor), Ground Fault protection using external optional ZT. Digital Operator Monitor : Frequency command, output frequency, output current, Output Voltage, Speed, D us Voltage, otating Direction Analog Output Monitor : Analog output (0-10V), Possible to select output frequency & Setting Frequency, Output voltage, D us Voltage Maximum operating frequency Torque boost Stall prevention during Accel. / Decal. / constant speed Auto restart function uilt in AV function 7 - utton keypad for easy operation One output relay contact for trip / control circuit. 2. Environment ondition Location : Indoor (protected from corrosive gas and dust), Ambient Temperature : 0-40, ooling : Forced air-cooling, 8 V/F Patterns, One pattern Programmable. 8-step multispeed (applicable for built in Timer with sequence control). Accessories Ground Fault Protection - ZT, EMI Filter, D raking esistor, ommunication Software, S232 to S485 onverter. INPUT SUPPL FWD EV SP1 SP2 SP3 ST OM FEQUEN METE INPUT M 1 FEQUEN OMMAND POTENTIOMETE V 1 3 2 1 2 1 2 1 2 1 1 2 2 2 L1() L2(S) L3(T) TM2 5 6 8 9 10 11 7 1 2 3 4 3 P AKING ESISTO PSD DIVE ON1 of Display DIGITAL OPEATO 1 + + 2 ON4 GOUND FAULT OPEATION 3 1 2 T1(U) T2(V) T3(W) 5 4 (E) ELA 16 14 15 12 FAULT ELA 250VA 1A (30VD 1A) + SN MULTIFUNTION OUTPUT (24VD 35mA) - SN INDUTION MOTO

SOFT STATES Three phase asynchronous motors are used in industry due to its simple construction and low maintenance operation. However, torque and motor current during the starting of a three-phase asynchronous squirrel-cage motor is usually not very favorable. Therefore electronic starters, like EMS, are used to reduce the excessively high starting currents. y limiting the accelerating torque, mechanical stress on the material to be conveyed or processed, and consequently on all mechanical parts of drive and driven machine, is reduced. y starting motor at low voltage and avoiding large current peaks during starting with current limit feature, the cost of electricity may also be reduced. MODELS D3 EMS1, EMS2000, EMS-MMI FEATUES Suitable for motor ratings from 2HP - 75 HP Soft start and Soft stop educed voltage start with current limit Various modes of starting MMI (Man Machine Interface) along with P communication Equipped with important motor protection functions True MS Measurement and display of electrical parameters Ordering Instructions Product Family Name Model Name System Name System Supply Voltage Aux. Supply / ontrol supply voltage Motor rating (HP / KW) Motor applications 61

S O F T S T A T E S EMS 2000 Minilec introduces a new range of Electronic Motor Starter - EMS- 2000. These newly introduced Electronic Soft Starter are packed with unique features and are designed for a stand-alone applications. EMS 2000 is equipped with various options for Starting as per load types and also offers protection to motor. Power ange (KW / HP) Nominal urrent (Amp) Aux. Supply Voltage System Supply Line Frequency ypass facility Start Mode urrent Limit % In (FLA) amp Up Time (Sec.) amp Down Time (Sec.) Protections Operating Temp. Dimensions Overall (L x W x D) Mounting (L x W) Weight in Kgs (Approx.) ommunication Protocol From 7.5 KW/10 HP Up to 55 KW/75 HP 16 Amps. - 96 Amps. (Max) In-uilt 415V A (-20% + 15%) 50 Hz ± 3% External ontactor Normal High Volt Start Normal Low Volt Start Short Kick with Low Volt start Short Kick with High Volt start Long Kick with Low Volt start Long Kick with High Volt start ange 150% to 350% of In (POT) 1, 5, 10, 15, 20, 30, 45, 60 sec. Twice of start time Single Phase, everse Phase S Short / Open, Unit overheat Overload (IDMTL), lass 2 in run Under Voltage, Lock otor 5 * IL < 5ms 0 to 45 Please see table below Protections ontrols (External / emote) Eletronic over load protection - Adjustable range : 40% - 100% Start ( 100% = 5A, i.e. secondary of external T ) Stop (soft stop also valid in by- pass mode) Under voltage (-20% ± 1% of system supply) Emergency stop / system reset (free run to stop) S short/open fault protection 3.5 ± 1.5 sec Single phase protection 3.5 ± 1.5 sec elay output everse phase protection 3.5 ± 1.5 sec Mains relay Locked otor (for current above 500% to trip within 5 Sec. y pass ontactor relay 0 0 Heat - sink over temperature (75 ± 5 ) Trip relay Faults and Indications Typical fields of application for "EMS 2000" include. To understand the fault indications refer following table. Electrical drives for processing materials which are sensitive Fault Led Indication to jerking and pulling. Pump drives. Overload Under voltage / overload Flashing Drives with long periods of operation under no-load condition. Lock rotor Under voltage / overload Flashing Machines with transmission systems, belt or chain drives. Heat sink over Under voltage / overload Flashing Drives with large inertia. Temperature Under voltage Under voltage / overload Steady ON Typical equipment used with the EMS 2000 are : S short Single phase / S fault Flashing Fans S open Single phase / S fault Flashing lowers Single phase Single phase / S fault Steady ON ompressors everse phase Trip relay ON Steady ON entrifugal pumps onveyor belts ranes (OH) Features Soft Start - Adjustable soft start time range : 1-60 sec. Soft Stop - Twice of start time Normal high volt start. Kick start Adjustable kick duration 400/800 ms. urrent limit: Adjustable range : 150%- 350% of FLA, (100% = 5A, of secondary of external T) Energy save ( PF ) y pass Enable/Disable voltage 100% - - - - - - - - 40% Normal Low Volt Start (without Kick) Normal High Volt Start (without Kick) Short Duration Kick With High Volt Start 0% time voltage 100% 50% 0% time voltage 0.4 sec 100% 90% 50% 0% time Size, Mounting & Weight Model Size (LxWxD) Mounting (LxW) Weight in mm in mm in kgs 10HP-20HP 392x223x195 350x170 9.0 30HP-40HP 392x223x235 350x170 11.3 50HP-60HP 392x223x235 350x170 12.0 75HP 415x223x250 395x170 16.5 62 External T ypass ontactor OL EMS 2000 MOTO MAINS ontactor ON Emergency STOP / eset MINUTES TIME SEONDS 100 10 8 6 4 2 1 50 40 30 20 10 8 6 4 2 1 5 msec 0 IDMTL O/L curve LOK OTO curve 2 3 4 5 6 7 8

S O F T S T A T E S EMS-MMI This is an advanced version of EMS 2000 with Man Machine Interface. It displays true MS value of electrical parameters and motor status along with motor run hours. The programing facility enables easy & user friendly settings EMS-MMI offers all important protections to the motor. All Parameters & events can be ommunicated to P for data logging. Power ange (KW / HP) Nominal urrent (Amp) Aux. Supply Voltage System Supply Line Frequency ypass facility Start Mode urrent Limit % In (FLA) amp Up Time (Sec.) amp Down Time (Sec.) Protections (fix) Operating Temp. Device Dimensions Weight (Approx.) ommunication Protocol 7.5 KW / 10 HP 16 Amp. 90-270V A / D 415V A -20%+15%, 3 Ph, 4 Wire 50 Hz ± 3% External ontactor Normal High Volt Start Normal Low Volt Start Short Kick with Low Volt start Short Kick with High Volt start Long Kick with Low Volt start Long Kick with High Volt start ange 150% to 350% of FLA 1 to 60 sec 1 to 60 sec Single Phase, everse Phase S Short / Open, Unit overheat, Programable Overload (IDMTL) lass 10/10 A 40% to 100% of FLA Under Voltage (320-400 V) Over Voltage (400-500 V) Lock otor 5 * IL < 1sec 0 to 45 350 x 210 x 195 mm. 10 Kg. S 232 / S 485 MODUS ASII / TU Displays 4 Digit, 7 Segment LED Digital Inputs & Outputs Programming Keys ontrol Keys Local emote elay Output (1 NO) (resistive - 5 A 230 Vac & 5 A 30 Vdc) Input Voltage (true MS) Motor urrent (true MS) Supply Frequency Kilowatt (run Mode Only) Motor un Hour Heatsink Temperature 0 Vin, Amp, Hz, Kw, M-hr, c Up, Shift, Escape, Enter Soft Start, Soft Stop, Fault eset, Emergency Stop. Soft Start, Soft Stop, Fault eset, Emergency Stop Mains On elay, ypass elay, Trip elay ommunication S 232 (default) / S 485 Mode Local, Monitor (default) Protocols Modbus - ASII (default) / TU aud ate 1200 / 4800 / 9600 (default) / 19200 / 38400 Device Address 1 To 32 (in Steps of 1 Unit) Overload trip characteristics 0 120 110 100 Time ( sec ) 90 80 70 60 50 lass 10 40 30 lass 10A 20 10 0 100 150 200 250 300 350 400 450 500 550 600 % overload Long Duration Kick With Low Volt Start Short Duration Kick With Low Volt Start Long Duration Kick With High Volt Start voltage 0.8 sec 100% 90% 100% 90% voltage 0.4 sec voltage 0.8 sec. 100% 90% 40% 40% 50% 0% time 0% time 0% time 63

S O F T S T A T E S D3 EMS1 This is a Small size soft s t a r t e r w i t h D I N - a i l mounting feature ideally suitable for light duty small motor applications D3 EMS1 ontrols voltage of 2 phases, with facility for adjusting Soft Start, Soft Stop times and Starting Torque. Power ange (KW / HP) Nominal urrent (Amp) ontrol. Supply Voltage System Supply Line Frequency ypass facility Start Mode urrent Limit % In (FLA) amp Up Time (Sec.) amp Down Time (Sec.) Initial Torque Protections Operating Temp. Device Dimensions (mm) Weight in Kgs (Approx.) ommunication Protocol MOTO VOLTAGE (TOQUE) SSTEM SUPPL ONTOL SUPPL 3-PH ON GEEN LED U/D ED LED UN ELLOW LED 64 100% Initial Torque up to 80 % of nominal torque INITIAL TOQUE ( 0-80%) (80%) (50%) (0%) AMP-UP 0.5-10 SE STAT TEST(-up) u 1sec (0.5-10sec) 1.5 KW / 2 HP, 2.2 KW / 3 HP, 3.7 KW / 5 HP 8 Amps. Max. 24-110V A/D (+15% - 20%) 110-415V A (+15% - 20%) 415V A + 15% - 20% 50/60 Hz ± 3% uilt-in (Via Internal ontactor elay) educed Volt Start Adjustable from 0.5 to 10 Sec.(±25%) Adjustable from 0.5 to 10 Sec.(±25%) 0% - 80% 0 to 45 Overall (L x W x D) 76 x 82 x 115 (mm) 340 gms (approx.) UN AMP-DOWN 0.5-10 SE STOP TEST(-dn) 1sec d (0.5-10sec) TIME With this soft starter 3-phase motors with nominal load currents upto 8 A can be soft-started and / or soft-stopped,thus reducing the inrush current and eliminating the damaging effects of high starting current surges. This is a compact starting device for small motors and hence there is room for more products on a given mounting platform. It is easy to install and to adjust because access for connections and adjustments is from the front. Starting and stopping time as well as initial torque can be independently adjusted by built-in potentiometers. FEATUES 1) educed in rush current and mechanical shock 2) Soft, smooth, step-less acceleration & deceleration 3) Soft Start Time, Soft Stop Time, Initial Torque independently settable by means of potentiometer 4) uilt-in by pass relay (For by passing S) 5) Easy to install and operate 6) Millions of switching cycles 7) ompact, lightweight 8) DIN-rail mounting (35mm) 9) LED indications for 3-ph ON, amp up / amp down and un ONTOL AND SETTINGS D3EMS 1 has three potentiometers control on its front. 1) amp up : To set ramp up time ( 0.5 to 10 Sec. ) 2) amp down : To set ramp down time ( 0.5 to 10 Sec. ) 3) Initial torque : To set initial torque of the motor ( 0 to 80% ) Set amp - up time and Initial Torque such that motor will start without jerk and humming noise. FUNTIONAL DESIPTION Soft Start : During ramp-up, the soft starter will gradually increase the voltage to the motor until it reaches full line voltage. The motor speed will depend on the actual load on the motor shaft. Initial Torque : The initial torque is used to set starting voltage. This way it is possible to adapt the soft starter to an application requiring a higher starting torque. It can be adjusted from 0 to 80% of nominal torque. Softstop : During ramp-down, Soft starter gradually reduce the voltage to the motor thus reducing the torque and current. The soft stop feature is advantageous to avoid water hammering and caviation on pumps and to avoid goods tilting on conveyors. It is typically used on motor application where a smooth start and / or stop is advantageous there by reduce the wear on gear and belt / chain drives. It is used for light duty applications such as small conveyors, bottle washers, pumpbore, slicer etc. POTETION This unit does not provide any protection.hence user has to take care of necessary protections. 1 2 3 4 5 6 110-415V 10 19 24-110V 18 17 16 7 8 9 L1 L2 L3 U V W 11 12 14 15 16 17 18 20 21 22 23 24 25 26 27

PODUTS FO AGI SETO Minilec offers a range of products for protection of water pumps used by farmers. These are primarily to monitor incoming 3-phase supply for Single Phasing, everse Phasing and unbalanced supply and stop the pump in case of any fault. Additional features in some models include auto restarting. The products are specifically produced for marketing and use in India only. MODELS VSP2, VSP3, Autoswitch-2, Autoswitch-4, Autoswitch-5, Autoswitch-6, F3 PGA1 FEATUES Monitor incoming 3-phase supply Models with pre-wired connections Easy to fit inside most motor starters Switch for Auto-Manual operations Switch provision either built-in or external Adjustable on time delay All protections in auto & manual modes uilt-in timer for star-delta operation POTETIONS / FUNTIONS Single Phasing everse Phasing Unbalanced supply Dry running On Delay to avoid immediate restarting of pumps during auto mode Ordering Instructions Product Family Name Model Name System Name System Supply Voltage Aux. Supply / ontrol supply voltage Motor rating (HP / KW) Motor applications 65

P O D U T S F O A G I S E T O VSP2 VSP3 Auto switch - 2 Smallest size of single phasing preventor Single phasing, reverse phasing, unbalanced supply Auto reset, 1 NO output contact Suitable for any HP/kW rating monoblock pumps Single phasing, reverse phasing, unbalanced supply Auto reset, 1 NO output contact Suitable for any HP/kW rating monoblock pumps Pre-wired terminals for easy connections Single phasing, reverse phasing, unbalanced supply Auto reset, 1 NO output contact On time delay 1/3/5 Minutes (Fixed) Auto-Manual switch built-in on front. Suitable for any HP/kW rating pumps. Prewired terminals for easy connections Supply Voltage Output elay ontact Output ontact ating Unbalance Trip Setting 415 VA ± 20%, 50 Hz ± 3% 415V A ± 20%, 50 Hz ± 3% 1 NO 5 Amp, 240 VA (ESISTIVE) 40 V ±6 V 1 NO 5 Amp, 240 VA (ESISTIVE) 50 V ± 10 VA Trip Time Delay For unbalance 3.5 sec. ±1.5 sec. 3.5 sec. ±1.5 sec. 4 sec ± 2 sec Dry un Setting On Time Delay 1 / 3 / 5 min Star-Delta hangeover Time Delay esetting Auto eset Auto eset Auto eset Auto Switch Enclosure Dimensions (mm) N. A. HIP moulded, with Nylon connector strip N. A. HIP moulded Overall ( H x W x D ) Mounting Mounting Weight 103 x 66 x 43 91 x 48 Panel Mounting 260gms 103 x 66 x 43 91 x 48 Panel Mounting 250gms Level sensor Quantity - - Dimensions - - Operating onditions Temperature -5 TO + 60-5 TO + 60 Humidity Upto 95% h Upto 95% h 200-450, 50 Hz ± 3% 1 NO 5 Amp, 240 VA (ESISTIVE) 50 V ± 10 VA Present Housing: HIP / Mounting lamp: Nylon 6 102 35 81 mm 90 mm entre to entre Panel Mounting 300gms - - -5 TO + 60 Upto 95% h emove this link emove this link emove this link ED ELOW LUE GEEN GEEN ED ELOW LUE ED ELOW LUE GA GA GA GA GA GA 66

ED ELLOW LUE P O D U T S F O A G I S E T O Auto switch - 4 Auto switch - 5 Auto switch - 6 F3 PGA1 Single phasing, reverse phasing, unbalanced supply Auto reset, 1 NO output contact On time delay 1 to 10 Minutes (Adjustable) Auto-Manual switch built-in on front. Suitable for any HP/kW rating pumps. Pre-wired terminals for easy connections Single phasing, reverse phasing, unbalanced supply Auto reset, 1 NO output contact, On time delay 1 to 10 Minutes (Adjustable), Provision for connecting Auto-Manual switch externally, Suitable for any HP/kW rating pumps, Pre-wired terminals for easy connections Single phasing, reverse phasing, unbalanced supply Auto reset, 1 NO output contact, On time delay 2 to 3 Minutes (fixed), Star Delta hangeover Timer, Auto-Manual switch built-in on front, Suitable for any HP/kW rating pumps, Pre-wired terminals for easy connections Autoswitch with dry run protection. Auto reset for phase failure faults & manual reset for dry run. Auto/Manual switch. 1 O output contact. 20 Amps. inbuilt T, Indications elay ON Green, Dry run ed 200-450, 50 Hz ± 3% 1 NO 5 Amp, 240 VA (ESISTIVE) 50 V ± 10 VA 200-450, 50 Hz ± 3% 1 NO 5 Amp, 240 VA (ESISTIVE) 50 V ± 10 VA 200-450, 50 Hz ± 3% 1 NO + 1 NO 5 Amp, 240 VA (ESISTIVE) 50V ± 10V 200-450, 50 Hz ± 3% 1 O 5 Amp, 240 VA (ESISTIVE) 50 V ± 10 V 4 sec ± 2 sec 4 Sec ± 2 Sec 3.5 Sec ± 1.5 Sec 4 Sec ± 2 Sec 50% (±10%) of set current 1 to 10 min 1 to 10 min 2 to 3 minutes [In auto mode] 1 Min (In Auto mode) 5 to 7 Sec. Auto eset Auto eset Auto eset Auto for SP/U/P & Manual eset for Dry run Present To be connected externally Present Present Housing: HIP / Mounting lamp: Nylon 6 Housing: HIP / Mounting lamp: Nylon 6 Housing: HIP / Mounting lamp: Nylon 6 (D2-03) AS 102 35 81 mm 90 mm entre to entre Panel Mounting 300gms 102 35 81 mm 90 mm entre to entre Panel Mounting 300gms 102 x 35 x 81 90 mm entre to entre Panel Mounting 300gms (Approx.) 76 x 56.5 x 117.5 67 x 46 Flush Mounting 350gms - - - - - - - - -5 TO + 60 Upto 95% h -5 TO + 60 Upto 95% h -5 TO + 60 Upto 95% h -5 TO + 60 Upto 95% h emove this link ED ELOW LUE ED ELLOW LUE P1 GA GA GEEN GEEN GA OFF ON NO MNO M N M M A1 1 1 2 A2 2 SHOT LINK GA N P2 GEEN GEEN SINGLE PHASING PEVENTE SELETALE ON DELA TIME (1-10 MIN) ETENAL AUTO / MANUAL SWITH STOP ET. DPDT SWITH GEEN STAT AUTO MAN GEEN N/V OIL GA GA M EMOVE THIS LINK emove this Link 67

Pune - The ity of Minilec Pune has the sixth largest metropolitan economy and the highest per capita income in India, with the least income disparity between the rich and poor. This city is often addressed with the twin title of 'Oxford of the east' and 'Detroit of India'. esides being a cultural capital of Western India, Pune is also an industrial and IT hub Pune is well connected by road, rail, and air to all major cities in India. Pune has an international airport, two important railway junctions and three major state and inter-state bus junctions. Pune has a light rail/ skybus /light metro rail proposal for implementation Shaniwar Wada The Pirangoot Industrial estate is located to the west of the city of Pune. It is a clean and green area blessed with picturesque mountains. Minilec is located in the heart of green Pirangoot, about 15 Km. from Pune Pune University ashprabha associate companies The Intech Group Statfield Equipments Pvt. Ltd.: Pioneers in India in surface finishing equipments. Intech Surface oating Pvt. Ltd: Involved in industrial paint-shop technology and products. Intech Auto-Stores and onveyors Pvt. Ltd: Industrial products for material-flow management. The Mint Group Mumbai Pune Mint iofuels Pvt. Ltd.: Manufacturers of biodiesel and its bio-products ashaprabha Agro Pvt. Ltd.: ultivation & management of biofuel plantations. Intech Energy Pvt. Ltd.: Manufacture and erection of biofuel plants and machinery Suyash haritable Trust: Working for social and financial upliftment of tribals in India. Minilec (India) Pvt. Ltd. S. No. 1073/1,2,3 Mutha oad, Pirangoot, Pune- 412 111 (India) Tel. : +91-20 - 22922162/ 22922354-57 Fax : +91-20 - 229224 Email : mkt1@minilecgroup.com at. No. G 083 / 4 Authorised Dealer 008 ranch Offices : Mumbai: Tel. : 2596 36 53/2596 62 60 E-mail : mumbai@minilecgroup.com Delhi : Tel. : 2589 47 32/34 E-mail : delhi@minilecgroup.com angalore : Tel. : 2314 87 44/ 2338 12 73 E-mail : bangalore@minilecgroup.com Kolkata : Tel. : 2486 74 18/2454 0843 E-mail : kolkata@minilecgroup.com ustomer Support : servicing@minilecgroup.com a " " enterprise www.minilecgroup.com