Modular Remote Control Units

Transcription

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2 Larsen & Toubro is a technology-driven company at infuses engineering wi imagination. The Company offers a wide range of advanced solutions in e field of Engineering, Construction, Electrical & Automation, Machinery and Information Technology. L&T Switchgear, a part of e Electrical & Automation business, is India's largest manufacturer of low voltage switchgear, wi e scale, sophistication and range to meet global benchmarks. Wi over five decades of experience in is field, e Company today enjoys a leadership position in e Indian market wi a growing international presence. It offers a complete range of products including powergear, controlgear, industrial automation, building electricals & automation, reactive power management, energy meters, and protective relays. These products conform to Indian and International Standards.

3 Modular Remote Control Units

4 8 Remote control units play a crucial role on factory shop floor for operational safety and reliability. Reliable push buttons and indicators from our partners ESBEE, have been trusted by users across industries over e past 3 decades. ESBEE's product range includes: New Gen Next Range of Products Gen Next Actuators & Contact Blocks Gen Next Push Button Station Gen Next LED Indicators 6 Ø mm &.5 Ø mm Gen Next entegral Actuators Standard Range of Products Standard Actuators & Contact Blocks Standard Push Button Stations Accessories The new ranges of Gen Next series products are compact in size and aesetically appealing. 6 mm Gen Next LED Indicators have sleek and integral design wi special fire retardant plastic. They provide uniform and bright illumination wi operating life of more an. million burning hours. Patented entegral actuator is a ready to use solution for OEM and Panel builders at provides IP67 protection wi shroud. It has isolated terminals for NO+NC applications. Illuminated actuators wi LED have snap fit for ease in assembly wi low power consumption of.6 W max. Push button stations provide round ergonomic enclosure wi good aesetics at occupies less space. They are robust, easy to grip, assemble and operate. It is available in standard configuration of actuators and LED indicators.

5 9 Gen Next Series Gen Next LED Indicator Surface Mounted Device LED technology LVGP & Surge protection Low Power consumption <.6 W (4 Digit) Voltage (5, 6, 7 & 8 Digit) Ø9.9 Ø6 8. Gen Next LED Indicator 6 mm SIL C - V AC/DC 4C - 4 V AC/DC 48C - 48 V AC/DC 64C - 64 V AC/DC C - V AC/DC 4A - 4 V AC Ø9.6 Ø.5 Gen Next LED Indicator.5 mm EIL C - V AC/DC 4C - 4 V AC/DC 48C - 48 V AC/DC 64C - 64 V AC/DC A - V AC D - V DC 4A - 4 V AC D - V DC 45A - 45 V AC Gen Next Push Button & Selector Actuators Ø.5 mm Snap Mounting wi compact contact blocks (ECC & ECC) Max 3 row x 3 column stackable contact blocks (4 Digit) Ø3. Ø Flush Head EMN FD F-Gray Ø3. Ø Projecting Head Push Function EMN PD F-Gray Ø4 Ø Mushroom Head Push - Turn Function EMN MH

6 3 Gen Next Push Button & Selector Actuators Ø.5 mm Ø4 (4 Digit) Ø Mushroom Head Push - Function EMN MD Ø3. Ø Ø.5 Ø Symmetric Head Lever Head Lock & Key Rotary Type Note :. Actuators & Selector Actuators wi black ABS collar are offered as Standard. Actuators (except Mushroom Head Push - Pull Actuators) are also available wi chrome plated ABS & Brass collar - For Chrome plated ABS Collar replace 7 digit by 3 eg. : EMNPD 3 - For Brass Collar replace 7 digit by eg. : EMNPD 3. For Non-Illuminated Actuator / Selector Actuator at least NO or NC Block required to make a complete Assembly eg. EMNRFD + ECC makes complete assembly of flush head actuator wi NO Block Position EMN SK EMN SI EMN SL EMN SJ L. H. EMN SM R. H. EMN SN Position EMN LK EMN LI EMN LL EMN LJ L. H. EMN LM R. H. EMN LN Position EMN KK EMN KI EMN KL EMN KJ L. H. EMN KM R. H. EMN KN Note * - In position selector actuator, for operating style replace 6 digit from K to R and for operating style replace 6 digit from K to T

7 3 Gen Next Illuminated Push Button Actuators Snap Mounting wi compact contact blocks (ECC & ECC) (8 Digit) Voltage (9,, & Digit) Ø3. Ø Flush Head EG3FDL C - V AC/DC 4C - 4 V AC/DC 3C - 3 V AC/DC 48C - 48 V AC/DC 64C - 64 V AC/DC A - V AC D - V DC 4A - 4 V AC D - V DC Ø3. Ø Projecting Head (Push Function) EG3PDL C - V AC/DC 4C - 4 V AC/DC 3C - 3 V AC/DC 48C - 48 V AC/DC 64C - 64 V AC/DC A - V AC D - V DC 4A - 4 V AC D - V DC Position Ø3. Ø Selector Actuator wi LED holder EG3SKL EG3SIL EG3SLL EG3SJL C - V AC/DC 4C - 4 V AC/DC 3C - 3 V AC/DC 48C - 48 V AC/DC 64C - 64 V AC/DC A - V AC D - V DC 4A - 4 V AC D - V DC Note* : ) In position selector actuator, for operating style replace 6 digit from K to R and for operating style replace 6 digit from K to T. ) Assembly comes wi LED holder. Please order contact block ECC and ECC separately. Gen Next Modular Contact Blocks (8 Digit) Voltage (9,, & Digit) NO Block ECC - - NC Block ECC - - LED Holder for Gen Next series EG8HOL C - V AC/DC 4C - 4 V AC/DC 48C - 48 V AC/DC 64C - 64 V AC/DC A - V AC D - V DC 4A - 4 V AC D - V DC Note : Gen Next Modular Contact Blocks ( ECC and ECC) can be used only wi Gen Next Push Button Actuator

8 3 e Gen Next ntegral Actuator Wi inbuilt contact arrangement Contact rating 6 4 AC Contact Configuration (3rd Digit) (4 Digit) Ø3. Ø Flush Head EE FD - NO - NC 3 - NO + NC 4 - NO 5 - NC Ø3. Ø Projecting Head Push Function EE PD - NO - NC 3 - NO + NC 4 - NO 5 - NC Ø4 Ø Mushroom Head Push - Turn EE MH - NO - NC 3 - NO + NC 4 - NO 5 - NC Ø4 Ø Mushroom Head Push - Function EE MD - NO - NC 3 - NO + NC 4 - NO 5 - NC Ø3. Ø Ø Symmetric Head Actuator Lever Head Position EE SK EE SI EE SL EE SJ L. H. EE SM R. H. EE SN Position EE LK EE LI EE LL EE LJ L. H. EE LM R. H. EE LN - NO - NC 3 - NO + NC (Left NO) 4 - NO 5 - NC 6 - NO + NC (Right NO) 3 - NO + NC (Left NO) 4 - NO 5 - NC 6 - NO + NC (Right NO) - NO - NC 3 - NO + NC (Left NO) 4 - NO 5 - NC 6 - NO + NC (Right NO) 3 - NO + NC (Left NO) 4 - NO 5 - NC 6 - NO + NC (Right NO)

9 33 e Gen Next ntegral Actuator Contact Configuration (3rd Digit) (4 Digit) Position EE KK EE KI - NO - NC 3 - NO + NC (Left NO) 4 - NO 5 - NC 6 - NO + NC (Right NO) Ø Lock & Key Rotary Type EE KL EE KJ L. H. EE KM R. H. EE KN 3 - NO + NC (Left NO) 4 - NO 5 - NC 6 - NO + NC (Right NO) Panel Mounted Buzzer Ø.5 mm IP protection 8dB at meter Note * - In position selector actuator, for operating style replace 6 digit from K to R and for operating style replace 6 digit from K to T.5 mm Panel Mounted Buzzer Black colour Electrical Rating 4 V AC V AC 64 V AC/DC 48 V AC/DC 3 V AC/DC 4 V AC/DC V AC/DC Round Type Square Type EG5RC4A EG5SC4A EG5RCA EG5SCA EG5RC64C EG5SC64C EG5RC48C EG5SC48C EG5RC3C EG5SC3C EG5RC4C EG5SC4C EG5RCC EG5SCC Gen Next Push Button Stations Dimension Single Station : 65 x 55 x 33 mm Three Station : 34 x 55 x 53 mm Two Station : x 55 x 53 mm Eight Station: 35 x 55 x 53 mm Flush Head Actuator - Red wi Legend - STOP Contact - NC Flush Head Actuator - Green wi Legend - START Contact - NO EPFAC EPFAB Two Position Symmetric Head Selector Switch - Black wi Legend - OFF / ON Contact - NO EPFAF8 Two Position Lock & Key Rotary Switch wi Legend - OFF / ON Contact - NO EPFAF Mushroom Head Actuator Push Function wi Legend - STOP Contact - NC for Stop EPFAC3

10 34 Gen Next Push Button Stations Mushroom Head Actuator Push Turn Type wi Legend - STOP Contact - NC for Stop Flush Head Actuator - Green wi Legend - START Contact - NO (Station One) Flush Head Actuator - Red wi Legend - STOP Contact - NC Flush Head Actuator - Green wi Legend - START Contact - NO (Station One) Mushroom Head Actuator Push Turn Type wi Legend - STOP Contact - NC (Station Two) EPFAC5 EPFAH EPFAH5 LED Indicator 4 V AC - Red (Station One) Flush Head Actuator - Green wi Legend - START Contact - NO (Station Two) EP3FAUIX Flush Head Actuator - Red wi Legend - STOP Contact - NC (Station Three) Flush Head Actuator - Green wi Legend - FORWARD Contact - NO (Station Two) Flush Head Actuator - Red wi Legend - STOP Contact - NC (Station Two) EP3FAR Flush Head Actuator - Green wi Legend - REVERSE Contact - NO (Station Three) Flush Head Actuator - Green wi Legend - UP Contact - NO (Station Two) Flush Head Actuator - Red wi Legend - STOP Contact - NC (Station Two) EP3FAS Flush Head Actuator - Green wi Legend - DOWN Contact - NO (Station Three) All 7 Flush Head Actuators wi NO Contact & Mushroom Head Push Turn 8 Way push button pendant wi hanging provision Single Station Enclosure Box wiout Actuator Two Station Enclosure Box wiout Actuator Three Station Enclosure Box wiout Actuator Eight Station Enclosure Box wiout Actuator EP8F EP8F4 EPFAA EPFAA EP3FAA EP8FAA e Note:. All Gen next push button stations contains ntegral Actuators.. Only entegral actuators can be used for converting Gen next enclosure boxes into Gen Next push button station. 3. For any oer combination of actuators/indicators in push button stations please contact nearest branch office. 4. EP8F4 is available in single speed for crane application.

11 35 Standard Series Standard Indicators (4 Digit) Voltage (5 & 6 Digit) Ø9. LED Indicator -Red -Green TT 5-White/Opal 6-Blue 7-Orange X - 4 V AC X - V DC W - V AC W - V DC Q V AC/DC V - 48 V AC/DC U - 4 V AC/DC T - V AC/DC S - 6 V AC/DC Ø9 Ø Compact Integral Indicator wi Resistor & Diode Universal Voltage LED Indicator TM X TP Z TP Z -Red -Green 5-White/Opal 6-Blue 7-Orange 8-Colorless -Red -Green 5-White 6-Blue 7-Orange X - 4 V AC Z - 4 V to 4 V AC/DC Z - 4 V to 4 V AC/DC TEEKAY Series Pre assembled actuators wi NO (HC6A) or NC (HC6B) contact blocks wi single row clip (4 Digit) Ø9 4.5 Flush head Push Button wi NC Block TD AB -Red -Green 5-White/Opal 6-Blue 7-Orange Ø9 4.5 Flush head Push Button wi NO Block TD AA -Red -Green 5-White/Opal 6-Blue 7-Orange Ø9 Ø Projecting head Push Button wi NC Block Projecting head Push Button wi NO Block TD4 AB TD4 AA -Red -Green 5-White/Opal 6-Blue 7-Orange -Red -Green 5-White/Opal 6-Blue 7-Orange

12 36 TEEKAY Series Ø9 (4 Digit) 7.5 Symmetrical head position selector switch (NSR) wi NC Block TK63AB Ø9 7.5 Symmetrical head position selector switch (NSR) wi NO Block TK63AA Ø9 7.5 Symmetrical head position selector switch (SR) wi NC Block TI63AB Ø9 7.5 Symmetrical head position selector switch (SR) wi NO Block TI63AA Ø4 7. Mushroom Head Push Turn Actuator wi NC Mushroom Head Push Turn Actuator wi NO TH5 AB TH5 AA -Red -Green Ø4 7. Mushroom Head Push Function Actuator wi NC Mushroom Head Push Function Actuator wi NO TD5 AB TD5 AA -Red -Green Standard Push Button & Selector Actuators Ø.5 mm Contact blocks HC6A & HC6B (6 Digit) Ø9 4.5 Flush Head HD5C -Red -Green 5-White/Opal 6-Blue 7-Orange 8-Colorless Ø9 6. Projecting Head Push Function HD45C -Red -Green 5-White/Opal 6-Blue 7-Orange 8-Colorless

13 37 Standard Push Button & Selector Actuators Ø.5 mm (6 Digit) Ø 9 6. Projecting Head Push - Push Function HF45C -Red -Green 5-White/Opal 6-Blue 7-Orange Ø 4 7. Mushroom Head Ø 4 mm Push Function HD55C -Red -Green Ø 4 7. Mushroom Head Push Turn HH55C -Red -Green Ø Mushroom Head Wi Lock & Key HQ55C -Red -Green Ø Mushroom Head Push Pull HG55B -Red -Green 6-Blue 44.5 x Twin Touch HD5G 54 x 3 3 Twin Touch HD5G 5-White/Opal 6-Blue 7-Orange 8-less Position HK65C Ø Symmetric Head HI65C -Red -Green HL65C 5- White/Opal HJ65C from L. H. HM65C from R. H. HN65C

14 38 Standard Push Button & Selector Actuators Ø.5 mm (4 Digit) Position HK75C 8 Ø Lever Head HI75C -Red HL75C 5-White/Opal HJ75C from L. H. HM75C from R. H. HN75C Position HK85C Ø Lock & Key Rotary Type HI85C HL85C HJ85C from L. H. HM85C from R. H. HN85C Ø Tip Head Position -Red -Green HP95C 5-White/Opal Ø 9 Position Lock & Key Push Turn HH85C Note * In position selector actuator, for operating style replace nd digit from K to R and for operating style ** For Lock & Key, Key removable position Left, Right or Bo Note :. Actuators & Selector Actuators wi black ABS collar are offered as Standard eg. : HD5 C. Actuators (except Mushroom Head Push - Pull & all types of twin touch Actuators) are also available wi chrome plated ABS & Brass collar - For Chrome plated ABS Collar replace 5 digit C by A eg. : HD5 A - For Brass Chrome plated ABS Collar replace C by B eg. : HD5 B 3. For Non-Illuminated Actuator / Selector Actuator at least NO or NC Block required to make a complete Assembly eg. HD5C + HC6A makes complete assembly of flush head actuator wi NO Block Standard Illuminated Actuators Wi LED Illuminated Actuators Pre-assembled wi LED Holder replace nd digit from K to T Contact blocks HC6A & HC6B (4 Digit) Voltage (5, 6, 7 & 8 Digit) Ø Flush Head EAL FD C - V AC/DC 4C - 4 V AC/DC 48C - 48 V AC/DC 64C - 64 V AC/DC A - V AC D - V DC 4A - 4 V AC D - V DC

15 39 Standard Illuminated Actuators Wi LED Ø 9 Ø 9 54 x 3 Ø Projecting Head (Push Function) Projecting Head (Push - Push Function) Twin Touch Selector Actuator wi Gen Next LED Position Non Spring Return Position Spring Return Non Spring Return Spring Return Spring Return from L. H. Spring Return from R. H. EAL PD EAL PF EAL TD EAL SK (4 Digit) Note* : ) In position selector actuator, for operating style replace digit from K to R and for operating style replace digit from K to T. ) Assembly comes wi LED holder. Please order contact block HC6A and HC6B separately. 3) For Illuminated Actuators / Selector Actuators at least LED Holder is required for electrical connection. EAL SI EAL SL EAL SJ EAL SM EAL SN Voltage (5, 6, 7 & 8 Digit) C - V AC/DC 4C - 4 V AC/DC 48C - 48 V AC/DC 64C - 64 V AC/DC A - V AC D - V DC 4A - 4 V AC D - V DC C - V AC/DC 4C - 4 V AC/DC 48C - 48 V AC/DC 64C - 64 V AC/DC A - V AC D - V DC 4A - 4 V AC D - V DC C - V AC/DC 4C - 4 V AC/DC 48C - 48 V AC/DC 64C - 64 V AC/DC A - V AC D - V DC 4A - 4 V AC D - V DC C - V AC/DC 4C - 4 V AC/DC 48 C - 48 V AC/DC 64 C - 64 V AC/DC A - V AC D - V DC 4A - 4 V AC D - V DC Standard Modular Contact Blocks NO Block NC Block LED Holder for Standard series HC6A HC6B (4 Digit) EHL Voltage (5, 6, 7 & 8 Digit) C - V AC/DC 4C - 4 V AC/DC 48C - 48 V AC/DC 64C - 64 V AC/DC A - V AC D - V DC 4A - 4 V AC D - V DC

16 4 Standard Push Button Stations (in ABS Engineering plastic body) Dimension Single Station : 74 x 7 x 48.5 mm Two Station : 7 x 7 x 48.5 mm Three Station : 4 x 7 x 48.5 mm Mushroom Head Actuator Push Function wi Legend - STOP Contact - NC for Stop JAE Mushroom Head Actuator Push Turn Type wi Legend - STOP Contact - NC for Stop JAF Mushroom Head Actuator wi Lock and Key on Yellow Cover, wi legend - STOP, Contact - NC for Emergency Stop JAG Push Button Station wi Push Pull Emergency Switch, Red wi NC Flush Head Actuator - Red wi Legend - STOP Contact - NC Flush Head Actuator - Green wi Legend - START Contact - NO Illuminated Actuator - Red wi Legend - OFF Contact - NC Bulb Holder wi Bulb 4 V AC Illuminated Actuator - Green wi Legend - ON Contact - NO Bulb Holder wi Bulb 4 V AC Two Position Symmetric Head Selector Switch - Black wi Legend - OFF / ON Contact - NO TJ5B JAA JAB JAC5 JAD6 JAH Two Position Lock & Key Rotary Switch wi Legend - OFF / ON Contact - NO Flush Head Actuator - Green wi Legend - START Contact - NO (Station One) Flush Head Actuator - Red wi Legend - STOP Contact - NC (Station Two) Flush Head Actuator - Green wi Legend - START Contact - NO (Station One) Mushroom Head Actuator Push Turn Type wi Legend - STOP Contact - NC JAI JBBA JBBF Pilot Light 4 V AC less Lens (Station One) Flush Head Actuator - Green wi Legend - START Contact - NO (Station Two) JCZ4BA Flush Head Actuator - Red wi Legend - STOP Contact - NC (Station Three) Flush Head Actuator - Green wi Legend - FORWARD Contact - NO (Station One) Flush Head Actuator - Red wi Legend - STOP Contact - NC (Station Two) JDBAB Flush Head Actuator - Green wi Legend - REVERSE Contact - NO (Station Three) Flush Head Actuator - Green wi Legend - UP Contact - NO (Station One) Flush Head Actuator - Red wi Legend - STOP Contact - NC (Station Two) JEBAB Flush Head Actuator - Green wi Legend - DOWN Contact - NO (Station Three) Note : All standard push button stations contains base mounted contact blocks.

17 4 Standard Push Button Stations (in ABS Engineering plastic body) Push Buttons Station Enclosure wi contact block All Grey single hole All Grey & hole of Ø.5 All Grey & 3 holes of Ø.5 Single hole yellow cover & gray base HF9994 HF9995 HF9993 HF995 NO Contact Block NC Contact Block HC4A HC4B Standard All Purpose Enclosures Base mounted contact block for Push Button Stations NO + NC Contact Block NO Contact Block NC Contact Block Bulb Holder wi Bulb 4 V AC+ NO Contact Block Bulb Holder wi Bulb 4 V AC+ NC Contact Block HC4C HC4D HC4E HCN HCO All Grey wiout hole HF999 All Grey & hole of Ø.5 HF999 Dimension: X 8 X 65 mm All Grey & holes of Ø.5 HF999 4 Station Enclosure (maximum 3 NO/NC per button) HF9994 Dimension: 7 X 85 X 8 mm Dimension: 8 X 8 X 85 mm Station Enclosure (maximum 4 NO or NC) HF9996 Note: Only standard series actuators and contact block (HC6A & HC6B) can be used to convert all purpose enclosure box into standard push button station.

18 4 Accessories and Spares for Standard series Clips for Modular Blocks Second Row Clip (For Vertical Cascading) HC3 Side Row Clip (For Horizontal Cascading) HC99 First Row Clip HC9 Single Leg Clip HE Note : First Row Clip is included for all std series Push Button Actuators, Selector Actuators & Mushroom Head Assembly Modular Blocks (Bulb Holders wi Series Resistor) Bulb Rating 6 V, W V, W 4 V, W 48 V, W 3 V, ma HC6S HC6T HC6U HC6V HC6W Supply Voltage 6 V AC/DC V AC/DC 4 V AC/DC 48 V AC/DC V AC/DC Bulb Holder wi Built in Resistor & Diode 3 V, ma Bulb HC6X 4 V AC Supply Bulb Holder wiout Resistor & Diode HC6R 6 V/ V/4 V/48 V V AC/DC Filament Lamps (BA 9S Type) HC55 HC55 HC553 HC554 HC555 6 V AC/DC V AC/DC 4 V AC/DC 48 V AC/DC 3 V AC/DC Fixing Device Lamp Extractor HH9 HH57 Shroud (Boot) for Actuator HH5 HH533 HH544 HH555 HH5 Red Green Black Yellow less

19 43 Spare Lens Cap Non Illuminated Illuminated Red HB3 HB33 Green HB4 HB4 Black HB6 NA Yellow HB58 HB59 White/Opal HB4 HB5 Blue HB7 HB7 Orange HB8 HB83 less NA HB7 Note: It can be used for Gen Next as well as standard series indicator & actuators. Collar (For Flush/ Projecting Head) Adaptor Ring (For 3 to mm in Panel Cutout conversion) Blanking Plugs Center Indication Strip (For Twin Touch Actuator) HB9 HB96 HB36 HH8 HH84 HH966 HH8 HH89 HH96 HB58 HB563 HB869 HB6 Chrome Plated 'ABS' Black Brass Gray Chrome Plated 'ABS' Black Gray Black Chrome Plated 'ABS' Black Yellow Orange less Metal Plates - Spare OFF ON Plastic Plate E ME R GE N C Y HH4 HB35 Small Yellow legend plate HH44 HF954 S T A R T Large Protecting Shroud STOP START HH43 Square Note: Printing as per customer requirement

20 44 Product 6mm Gen Next LED Indicators.5 mm Gen next LED Indicators Gen next LED Actuators Rated Voltage Operating Voltage Type of LED Available s Power Consumption Insulation Resistance Dielectric Streng Life Panel cutout required Overall Dimension Operating Temperature Degree of Protection International Approvals e Gen Next ntegral Actuator V AC/DC 4 V AC/DC 3 V AC/DC 48 V AC/DC 63.5 V AC/DC V AC/DC 4 V AC V AC/DC 4 V AC/DC 3 V AC/DC 48 V AC/DC 63.5 V AC/DC V AC, V DC 4 V AC, 4 V DC V AC/DC 4 V AC/DC 3 V AC/DC 48 V AC/DC 63.5 V AC/DC V AC, V DC 4 V AC, 4 V DC -% to +% of rated voltage SMD LEDs Red, Green, Yellow, Amber, Blue and White <.6 W > at 5 V DC.5 kv AC for 6 sec,, burning hours EIL series - Ø.5 mm, Ø 3.5 mm wi adapter ring, SIL series - Ø 6 mm EIL series - Ø 9 X 5 mm (approx), SIL series - Ø 9.9 X 49 mm (approx) o o -3 C to 6 C IP65 : Above panel and IP : for terminals CE CE, UL CE Product Function Type Contact Type Rated Operational Levels Electrical Cycle Mechanical Cycle Operating Temperature Operating Force Degree of Protection Rated Insulational Voltage Terminals Contact Material Insulation Resistance at 5 V DC Contact Resistance MV drop at 6 ADC Disposition of contacts Contact Open Contact Close Gen Next entegral Actuator Push, Push-Push, Push Turn, Selector NO, NC, NO+NC, NO, NC Non-Illuminated Red / green / black / yellow / orange / blue / white 6 A, 3 V AC 5 Lac operations Lac operations o o -3 C to 6 C Max 8 N IP65 : Above panel and IP :for terminals 6 V AC Suitable for flexible or solid conductors from x mm to x.5 mm AgNi / AgCdo > 5 m Ù < m Ù < mv I Stroke (mm)

21 45 Gen Next Modular Contact Block Product Electrical cycle Mechanical cycle Operating Temperature Operating Force HV test for 6 sec Rated Insulation Voltage Terminals Contact Material Rated Thermal Current Insulation Resistance at 5 V DC Contact Resistance MV drop at 6 ADC Gen next modular contact block 5 Lac operations Lac operations o o -3 C to 6 C Max 3.5 N.5 kv 6 V AC Suitable for flexible or solid conductors from x mm AgNi 6 A wi.5 mm flexible conductors > 5 m Ù < m Ù < mv Actuator, Indicators, Modular & Front Connection Blocks Electrical Ratings (IEC , 3) Alternating Current Rated Operating Voltage (5-6 Hz) Rated Operating Current (IEC ) AC 5 V Amp Direct Current Rated Operating Voltage (5-6 Hz) Rated Operating Current (IEC ) DC3 V Amp UL Electrical Ratings (UL 58) Contact Rating Thermal Continuous Maximum Current Maximum VA Code Designation, Test Current, V 4 V 48 V 6 V AC Amp Make Break Make Break Make Break Make Break Make Break A Contact Rating Thermal Continuous Maximum Make & Break Current, Amp Maximum Make & Break Code Designation, DC Test Current, Amp 5 V 5 V at 3 V or less, VA P Electrical Life at 4 V, 5-6 Hz, AC, utilization category AC5 to IEC Rated current Operations 6 Amps (x ) 6.5 Actuators Degree of Protection IP65 IP67 wi rubber / vinyl shroud Rated Thermal Current Mechanical Life Rated Insulation Voltage Dielectric / H. V. Test Voltage Terminals 6 Amp wi,.5 mm flexible conductor 6 x operations 6 V.5 kv AC for 6 sec Suitable for flexible or solid conductors from x mm Operational Temperature Limits (wiout shroud) Disposition of Contacts for Modular Blocks Rated Insulation Voltage Non-illuminated o -3 to + 6 C Illuminated o -3 to + 4 C 6 V AC Contact Open Contact Close NC NO Dielectric / H. V. Test Voltage at.5 kv AC for 6 sec Mechanical Life Flush Head 5 Lac Mushroom Head Lac Selector Actuator Lac Stroke (mm) Note : IP 67 Rubber/ Vinyl Shroud is available for Standard series only.

22 46 Push Button Stations & General Purpose Enclosures Degree of Protection: Dust and watertight to IP67 wi shroud, IP65 wiout shroud. Safety: Fully insulated to house electrical and electronic equipment wi respect to protection against electrical shock. Materials: Base : Tough, impact resistant, ABS. Cover : Tough, impact resistant, ABS. Cover Screws : Standard Series: Slotted head, metal screws for Push Button stations and tough, low friction PA6 captive cross slot head screws for all purpose enclosures. Gen Next series: Half Threaded self tapping cold forged screws wi blacodising Gasket : Oil and acid resistant nitrite rubber. Terminal Capacity: to.5 mm square flexible wire Mounting: Directly rough base, in cover screw cavity, outside gas ketted area wi No.4 size, sheet metal screws. Machining: Machining is easy wi normal tools. Enclosures can be drilled, sawed, filed, punched etc. They can be welded wi ultrasonic equipment. Maintenance: Do not need any particular maintenance. If necessary, soap and water can be used for cleaning. If detergent is used, enclosure should be rinsed well wi clean water. Do not use any solvents to clean e enclosures. Chemical resistance: ABS products are almost completely resistant to aqueous acids, alkalis and salts. Concentrated phosphoric and hydrochloric acids have little effect. Low KB solvents, alcohols and animal / vegetable / mineral oils produce insignificant changes. Aromatic or chlorinated hydrocarbons and high KB solvents cause marked swelling. Esters, Ketones and Unsaturated alkalis are solvents for ABS and should not be used. Chemical resistance: o o Long term exposure to temperatures above 7 C should be avoided. No significant change in impact streng is noticed upto - C. Gen Next Push Button Stations Dimension Single Station : 65 x 55 x 33 mm Three Station : 34 x 55 x 53 mm Two Station : x 55 x 53 mm Eight Station: 35 x 55 x 53 mm Standard Push Button Stations (in ABS Engineering plastic body) Dimension Single Station : 74 x 7 x 48.5 mm Two Station : 7 x 7 x 48.5 mm Three Station : 4 x 7 x 48.5 mm

23 47 Panel Mounted.5 dia Buzzer Product Rated Voltage Limit of Operating Voltage Buzzer Sound output Operating Temperature Surge Test HV Test for 6 sec. Degree of Protection Contact material Power Consumption Wire Termination capacity Terminal Torque Mode Panel Mounted Buzzer 4 V AC/DC 3 V AC/DC 48 V AC/VDC 63.5 V AC/DC V AC V DC 4 V AC -% to +% of rated voltage Black 8 db at meter -3 C to 6 C kv.5 kv Above Panel : IP55 For terminals: IP Brass wi tin plating <.6 W Min.5 mm to.5 mm.5 Nm Continuous entegral Actuator Locking Nut Entegral Actuator SER ESBE 3VAV Sealing Ring Contact NO or NC Gen Next Actuator Locking Nut Frc wi Lever NO or NC Contact Block Gen Nxt Actuator Sealing Ring

24 48 Standard Series st Row Clip 3 NO/NC or NO/NC Wi Bulb Holder nd Row Clip 4 NO/NC or 3 NO/NC Wi Bulb Holder Side Row Clip 5 NO/NC or 4 NO/NC Wi Bulb Holder Gen Next series Wi Black ABS collar Wi Chrome plated ABS collar Standard series Gen Next actuator wi snap fit contacts. Maximum 3 X 3 contacts Wi Black ABS collar Wi Brass collar

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26 Electrical Standard Products (ESP) Branch Offices: REGISTERED OFFICE AND HEAD OFFICE L&T House, Ballard Estate P. O. Box 78 Mumbai 4 Tel: Fax: Website: ELECTRICAL STANDARD PRODUCTS (ESP) 5, Sakar Complex I Opp. Gandhigram Rly. Station Ashram Road Ahmedabad 38 9 Tel: Fax: esp-ahm@lntebg.com 38, Cubbon Road, P. O. Box 598 Bangalore 56 Tel: 8-5 / 534 Fax: esp-blr@lntebg.com 3/, Zone II Maharana Pratap Nagar Bhopal 46 Tel: / 5 / 8 / 3 / 7 / 9 Fax: esp-bho@lntebg.com Plot No. 559, Annapurna Complex Lewis Road Bhubaneswar 75 4 Tel: , 43669, Fax: nayakd@lntebg.com SCO 3, Sector 6-D Madhya Marg, P. O. Box 4 Chandigarh 6 9 Tel: , Fax: esp-chd@lntebg.com L&T Construction Campus TC- Building, II Floor Mount-Poonamallee Road Manapakkam Chennai 6 89 Tel: Fax: esp-maa@lntebg.com 67, Appuswamy Road Post Bag 756 Opp. Nirmala College Coimbatore Tel: / / 5 Fax: esp-cbe@lntebg.com Khairasol, Degaul Avenue Durgapur 73 Tel: , , Fax: esp-dgp@lntebg.com 5, Milanpur Road, Bamuni Maidan Guwahati 78 Tel: / Fax: hazrasudipto@lntebg.com II Floor, Vasana Chambers 5--73, Fateh Maidan Road Hyderabad 5 4 Tel: Fax: esp-hyd@lntebg.com Monarch Building, st Floor D-36 & 37, Amrapali Marg Vaishali Nagar Jaipur 3 Tel: to 8 Fax: esp-jai@lntebg.com Akashdeep Plaza, nd Floor P. O. Golmuri Jamshedpur 83 3 Jharkhand Tel: / 38 Fax: esp-jam@lntebg.com Skybright Bldg; M. G. Road Ravipuram Junction, Ernakulam Kochi 68 6 Tel: / 4 / 5 / 7 Fax: esp-cok@lntebg.com 3-B, Shakespeare Sarani Kolkata 7 7 Tel: / 3 / 4 Fax: / esp-ccu@lntebg.com A8, Indira Nagar, Faizabad Road Lucknow 6 6 Tel: / 4 Fax: esp-lko@lntebg.com No: 73, Karpaga Nagar, 8 Street K. Pudur Madurai 65 7 Tel: , 568 Fax: esp-mdu@lntebg.com EBG Nor Wing Office-Level Gate 7, Powai Campus Mumbai 4 7 Tel: / 737 / 56 Fax: esp-bom@lntebg.com, Shivaji Nagar Nor Ambajhari Road Nagpur 44 Tel: 7-6 / 6664 Fax: 63 / esp-nag@lntebg.com 3, Shivaji Marg P. O. Box 63 New Delhi 5 Tel: / 5 / 6 Fax: esp-del@lntebg.com L&T House P. O. Box 9 9/, Dhole Patil Road Pune 4 Tel: / Fax: / esp-pnq@lntebg.com Crystal Tower, 4 Floor, G. E. Road Telibandha Raipur Tel: esp-raipur@lntebg.com 3rd Floor Vishwakarma Chambers Majura Gate, Ring Road Surat 395 Tel: Fax: esp-sur@lntebg.com Radhadaya Complex Old Padra Road Near Charotar Society Vadodara 39 7 Tel: / / Fax: esp-bar@lntebg.com , Dwarakanagar Visakhapatnam 53 6 Tel: to 3 Fax: esp-viz@lntebg.com Product improvement is a continuous process. For e latest information and special applications, please contact any of our offices listed here. Larsen & Toubro Limited Electrical Standard Products Powai Campus, Mumbai 4 7 Customer Interaction Center (CIC) BSNL / MTNL (toll free) : Reliance (toll free) : Tel : , Fax : cic@lntebg.com Website : Registered Office: L&T House, N. M. Marg, Ballard Estate, Mumbai 4, INDIA SP558 R