3-phase voltage monitoring relay EMR SU31D
|
|
|
- Emil Parker
- 5 years ago
- Views:
Transcription
1 3-phase voltage monitoring relay EMR SU31D Voltage monitoring in 3-phase mains Measuring range 400/230 Vac 3Ph Monitoring of phase sequence and phase failure Detection of reverse voltage Connection of neutral wire optional 2 changers Functions Monitoring of phase sequence, phase failure and detection of return voltage (by means of evaluating the asymmetry). EMR SU31D Indicators Green LED ON: Yellow LED ON/OFF: indication of supply voltage indication of relay output Output relay 1 NC contact / 1 NO contact Rated voltage: Switching capacity: Fusing: 250 Vac 1250 VA (5 A / 250 Vac) 5A fast acting Connecting voltages 3(N) ~400/230 V, Terminals (N)-L1-L2-L3 (= supply voltage) 100% duration of operation Reference data Selectron EMR Article no. SU31D 400/230 Vac 3Ph (Order data see chapter 1) ESG 5.14
2 3-phase voltage monitoring relay EMR DU31D Technical data Nominal voltage Nominal frequency Drop-out voltage Recovery time Measuring circuit: 3(N) ~400/230 V, 9 VA / 2 W Hz >20% of the nominal voltage 500 ms Input: 3(N) ~400/230 V terminals (N)-L1-L2-L3 (= supply voltage) Overload capacity: 3(N) ~400/230 V -30% % Input resistance: 3(N) ~400/230 V Asymmetry: fix circa 30% according to nominal voltage 9 VA / 2 W Type key Construction D S Industrial design 22.5 mm pluggable 11 poles Function U I P T S Voltage Current CosPhi Temperature Star-Delta Output EMR 1 1 changer 2 2 changers 3 1 NC contact / 1 NO contact S U 3 1 D... Special functions 1 = Additional asymmetry monitoring Measuring circuit A No measuring circuit I 12 Vdc B 3(N)~115/66 Vac J 24 Vdc C 3(N)~230/132 Vac K 36 Vdc D 3(N)~400/230 Vac L 48 Vdc E 1 30/60/300 Vac/dc M 1~110 Vac F 1 100mA/1A/10A ac/dc N 1~230 Vac G PTC O 1 A H CosPhi P 5 A Connecting voltage 1 Measuring circuit Vac/dc Vac ESG 5.15
3 3-phase voltage monitoring relay EMR DU31D LED U L2 L1 L3 Function description Phase sequence monitoring When all the phases are connected in the correct sequence and the measured asymmetry is less than the fixed value, the output relays switch into on-position (yellow LED illuminated). When the phase sequence changes, the output relays switch into off-position (yellow LED not illuminated). LED U Phase failure monitoring When one of the three phases fails, the output relays switch into off-position (yellow LED not illuminated). LED U Asym. Detection of reverse voltage (by means of evaluation of asymmetry) The output relays switch into off-position (yellow LED not illuminated) when the asymmetry between the phase voltages exceeds the fixed value of the asymmetry. An asymmetry caused by the reverse voltage of a consumer (e.g. a motor which continues to run on two phases only) does not effect the disconnection. Connection Dimensions L2 N L L3 Measuring range 3 (N) 400/230 Vac Supply voltage = measuring range ESG 5.16
4 ESG 5.17
5 3-phase voltage monitoring relay (Multifunction) EMR SU31C1, SU31D1 Voltage monitoring in 3-phase mains Measuring range 230/132 / 400/230 Vac 3Ph Multifunction Monitoring of phase sequence and phase failure Additional asymmetry monitoring Connection of neutral wire optional 2 changers EMR SU31C1 Functions Voltage monitoring in 3-phase mains with adjustable thresholds, adjustable tripping delay, monitoring of phase sequence and phase failure, monitoring of asymmetry with adjustable threshold and the following functions (selectable by means of rotary switch) - Undervoltage monitoring - Undervoltage monitoring and monitoring of phase sequence - Monitoring of window between Min and Max - Monitoring the window between Min and Max and monitoring of phase sequence. Time ranges Start-up suppression time: - Tripping delay: Adjustment range s EMR SU31D1 Indicators Red LED ON/OFF: Red LED flashes: Yellow LED ON/OFF: indication of failure of the corresponding threshold indication of tripping delay of the corresponding threshold indication of relay output Output relay 1 NC contact / 1 NO contact Rated voltage: Switching capacity: Fusing: 250 Vac 1250 VA (5 A / 250 Vac) 5A fast acting Connecting voltages 3 (N) ~ 230/132 V, terminals (N)_L1_L2_L3 (= Measuring voltage) 3 (N) ~ 400/230 V, terminals (N)_L1_L2_L3 (= Measuring voltage) 100% duration of operation Reference data Selectron EMR Article no. SU31D1 400/230 Vac 3Ph SU31C1 230/132 Vac 3Ph (Order data see chapter 1) ESG 5.18
6 3-phase voltage monitoring relay (Multifunction) EMR SU31C1, SU31D1 Technical data Nominal voltage 3(N) ~230/132 V, 6 VA (2 W) 3(N) ~400/230 V, 9 VA (2 W) Nominal frequency Hz Drop-out voltage >20% of the nominal voltage Base accuracy ±5% (of maximum nominal value) Adjustment accuracy ±5% (of maximum nominal value) Repetition accuracy 2% (of maximum nominal value) Temperature influence 0.1% / C Recovery time 500 ms Measuring circuit: Measured variable ac sine ( Hz) Input: 3(N) ~132/230 V Terminals (N)-L1-L2-L3 3(N) ~230/400 V Terminals (N)-L1-L2-L3 Overload capacity: 3(N) ~132/230 V -30% % 3(N) ~230/400 V -30% % Input resistance: 3(N) ~132/230 V according to nominal voltage 6 VA / 2 W 3(N) ~230/400 V according to nominal voltage 9 VA / 2 W Switching threshold: Max: 80% % von U N Min: 70% % von U N Asymmetry: 5%... 30% Type key EMR S U 3 1 C 1 Construction D S Industrial design 22.5 mm pluggable 11 poles Function U I P T S Voltage Current CosPhi Temperature Star-Delta Output 1 1 changer 2 2 changers 3 1 NC contact / 1 NO contact Special functions 1 = Additional asymmetry monitoring Measuring circuit A No measuring circuit I 12 Vdc B 3(N)~115/66 Vac J 24 Vdc C 3(N)~230/132 Vac K 36 Vdc D 3(N)~400/230 Vac L 48 Vdc E 1 30/60/300 Vac/dc M 1~110 Vac F 1 100mA/1A/10A ac/dc N 1~230 Vac G PTC O 1 A H CosPhi P 5 A Connecting voltage 1 Measuring circuit Vac/dc Vac ESG 5.19
7 3-phase voltage monitoring relay (Multifunction) EMR SU31C1, SU31D1 Function description For all the functions the LEDs MIN and MAX are flashing alternating, when the minimum value for the measured voltage was chosen to be greater than the maximum value. If a failure already exists when the device is activated, the output relays remain in off-position and the LED for the corresponding threshold is illuminated. U LED MAX LED MIN Max Min U LED MAX LED MIN Max Min LED Asym/Seq LED Asym/Seq LED Asym/Seq Asym Delay >Delay Delay Delay >Delay Delay Delay Under voltage monitoring (UNDER, UNDER+SEQ) When the measured voltage (one of the phase voltages) falls below the value adjusted at the MIN-regulator, the set interval of the tripping delay (DELAY) begins (red LED MIN flashes). After the interval has expired (red LED MIN illuminated), the output relays switch into off-position (yellow LED not illuminated). The output relays again switch into on-position (yellow LED illuminated), when the measured voltage exceeds the value adjusted at the MAXregulator. Window function (WIN, WIN+SEQ) The output relays switch into on-position (yellow LED illuminated) when the measured voltage (one of the phase voltages) exceeds the value adjusted at the MIN-regulator. When the measured voltage exceeds the value adjusted at the MAX-regulator, the set interval of the tripping delay (DELAY) begins (red LED MAX flashes). After the interval has expired (red LED MAX illuminated), the output relays switch into off-position (yellow LED not illuminated). The output relays again switch into on-position (yellow LED illuminated) when the measured voltage falls below the value adjusted at the MAX-regulator (red LED MAX not illuminated). When the measured voltage falls below the value adjusted at the MINregulator, the set interval of the tripping delay (DELAY) begins again (red LED MIN flashes). After the interval has expired (red LED MIN illuminated), the output relays switch into off-position (yellow LED not illuminated). Phase sequence monitoring (SEQ) Phase sequence monitoring is selectable for all functions. If a change in phase sequence is detected (red LED Asym./SEQ flashes), the output relays switch into off-position after the interval has expired (yellow LED not illuminated, red LED Asym./SEQ illuminated. Phase failure monitoring (SEQ) If one of the phase voltages fails, the set interval of the tripping delay (DELAY) begins (red LED SEQ flashes). After the interval has expired (red LED SEQ illuminated), the output relays switch into off-position (yellow LED not illuminated). Reverse voltages of a consumer (e.g. a motor which continues to run on two phases only) do not effect the disconnection but can be monitored by using a proper value for the asymmetry. Asymmetry monitoring If the asymmetry between the phases exceeds the value set at the ASYM-regulator, the set interval of the tripping delay (DELAY) begins (red LED ASYM flashes). After the interval has expired (red LED ASYM illuminated), the output relays switch into off-position (yellow LED not illuminated). ESG 5.20
8 3-phase voltage monitoring relay (Multifunction) EMR SU31C1, SU31D1 Shift of the star-point (asymmetry) through unequal phase-load with missing neutral wire L3 L1 N L2 Loss of neutral wire by means of evaluation of asymmetry A break of the neutral wire between power line and machinery is detected as soon as asymmetry between phase-to-phase voltage and neutral wire occurs. If the asymmetry exceeds the value set at the ASYM-regulator, the set interval of the tripping delay (DELAY) begins (red LED ASYM flashes). After the interval has expired (red LED ASYM illuminated), the output relays switch into off-position (yellow LED not illuminated). A break of the neutral wire between our device and the machinery can not be detected. Connection L2 N L L3 Measuring range 3 (N) 400/230 Vac Supply voltage = measuring range Dimensions ESG 5.21
Content. Monitoring relay pluggable. 1-phase current monitoring relay phase direct-current voltage monitoring relay... 5.
Content Monitoring relay pluggable 1-phase current monitoring relay... 5.2 1-phase direct-current voltage monitoring relay... 5.6 1-phase voltage monitoring relay... 5.10 3-phase voltage monitoring relay...
EMD-FL-3V Phase Voltage Monitoring Relay INTERFACE. Data Sheet. Description
3-Phase Voltage Monitoring Relay INTERFACE Data Sheet PHOENIX CONTACT - 03/2006 Description Voltage monitoring in 3-phase networks with settable threshold values, settable response delay, monitoring of
EMD-FL-3V-400. Electronic monitoring relay for voltage monitoring in three-phase networks. INTERFACE Data sheet _en_03. 1 Description.
Electronic monitoring relay for voltage monitoring in three-phase networks INTERFACE Data sheet 102110_en_03 1 Description PHOENIX CONTACT - 09/2009 Features Increasingly higher demands are being placed
Time relays. Monitoring relays /
61 2007 Time relays /2008 Monitoring relays 62 Automation is our passion For dozens of years now, Relpol S.A. has been a worldwide known supplier of components used in industrial and power automation,
VEO. V2PF480Y/277VS01 Art.Nr.: B TECHNICAL DATA
Monitoring of phase sequence and phase loss Monitoring of asymmetry Supply voltage 208-480 V AC Supply circuit = measuring circuit 1 change-over contact Width 22,5 mm Status indication LED U: Supply voltage
V2UM230V10 Art.Nr.: V2UM230V10P Art.Nr.: Control elements. Tripping delay. Function selector. Status indication 230 V AC/DC
P AC/DC voltage monitoring Multifunction Supply voltage 24 V DC or 230V AC/DC Supply circuit = Measuring circuit 1 change-over contact Width 22,5 mm Control elements Tripping delay Maximum threshold Minimum
VEO. V2PF480Y/277VSY01 Art.Nr.: V2PF480Y/277VSY01P Art.Nr.: TECHNICAL DATA
P Monitoring of phase sequence and phase loss Monitoring of asymmetry Supply voltage 208-480 V AC Supply circuit = measuring circuit 1 change-over contact Width 22,5 mm Control elements Asymmetry Status
Monitoring Relays True RMS 3-Phase, 3-Phase+N, Multifunction Types DPC71, PPC71
Monitoring Relays True RMS 3-Phase, 3-Phase+N, Multifunction Types DPC71, PPC71 DPC71 PPC71 TRMS 3-phase over and under voltage, phase sequence, phase loss, asymmetry and tolerance monitoring relay Detect
Monitoring Relays True RMS 3-Phase, 3-Phase+N, Multifunction Types DPC01, PPC01
Monitoring Relays True RMS 3-Phase, 3-Phase+, Multifunction Types DPC01 Product Description 3-phase or 3-phase+neutral line voltage monitoring relay for phase sequence, phase loss, asymmetry, over and
Monitoring Relays True RMS 3-Phase, 3-Phase+N, Multifunction Types DPC01, PPC01
Monitoring Relays True RMS 3-Phase, 3-Phase+N, Multifunction Types DPC01, PPC01 DPC01 PPC01 TRMS 3-phase over and under voltage, phase sequence, phase loss, asymmetry and tolerance monitoring relay Detect
Monitoring Relays True RMS 3-Phase, 3-Phase+N, Multifunction Types DPC01, PPC01
Monitoring Relays True RMS 3-Phase, 3-Phase+N, Multifunction Types DPC01 Product Description 3-phase or 3-phase+neutral line voltage monitoring relay for phase sequence, phase loss, asymmetry, over and
Monitoring Relays True RMS 3-Phase, 3-Phase+N, Multifunction Types DPC01, PPC01
Monitoring Relays rue RMS 3-Phase, 3-Phase+, Multifunction ypes DPC01, PPC01 DPC01 Product Description 3-phase or 3-phase+neutral line voltage monitoring relay for phase sequence, phase loss, asymmetry,
650 PHOENIX CONTACT Courtesy of Power/mation Energy Lane, Saint Paul, MN
650 PHOENIX CONTACT Monitoring relays, timer relays, function blocks The requirements pertaining to safety and system availability are constantly increasing regardless of the industry. Processes are becoming
V2IM10AL10 Art.Nr.: V2IM10AL10P Art.Nr.: Control element. Tripping delay. Function selector. Status indication 24...
P AC/DC current monitoring Multifunction Supply voltage 24-240V DC or 110-240V AC 1 change-over contact Width 22,5 mm Control element Tripping delay Maximum threshold Minimum threshold Function selector
EMD-FL-C-10. Current Monitoring Relay. Data Sheet. Functions. Structure 08/2004
Current Monitoring Relay Data Sheet 08/2004 Functions Structure Current monitoring of direct and alternating current in 1-phase networks with settable threshold values, starting override and response delay
Electronic measuring and monitoring relays CM-range
Electronic measuring and CM-range Content Benefits and advantages CM range, function overview... 30 Selection and ordering details Current and voltage monitors, single phase... 33 Three phase monitors...
Voltage Relays. Ensuring Reliable Protection for Electrical Systems against Voltage Faults. ISO 9001:2008 Certified.
Ensuring Reliable Protection for Electrical Systems against Voltage Faults Voltage Relays Inside the Catalogue Range Model Selection Specifications Technical Terms & Data ISO 9001:2008 Certified Delivering
DIN 22.5/17.5 Size Lineup of A Wide Range of Measuring and Monitoring Relays. Model Number Structure
New Product News Measuring & Monitoring Relays K8AK/K8DS Series DIN 22.5/17.5 Size Lineup of A Wide Range of Measuring and Monitoring Relays Compact 22.5 mm and 17.5 mm housings Resistant to high-frequency
Electronic relays. Monitoring. Monitoring
Electronic relays Neither overload nor underload are particularly good for machines and installations in industrial applications. An unsteady power supply may lead to machine failure and, thus, expensive
Phase sequence and phase failure monitor
Measuring and monitoring relay Measuring and monitoring relay Current and voltage monitor Detection of falling below and exceeding a set threshold value of voltages and currents Phase sequence and phase
Electronic timers CT-S range Selection and ordering details
CT-S range Selection and ordering details Characteristics CT-S range CT-MFS 1SVR 430 010 F 0200 3 multifunction and 21 multi-range Continuous supply voltage range (24-240VAC/DC) or multisupply voltage
Protection and safety SQZ3 phase and sequence relay
SQZ3 phase and sequence relay Supply voltage [Vn] 400 V a.c. Frequency [Hz] 0/60 SQZ3 2CSC4001F0201 Contact type [A] 1 CO, 20 V, 10 A (cos =1) safety switching Minimum voltage adjustment trimmer [%] 100
Current monitor Type C 551
Current monitor Type C 551 Relay for current monitoring, single-phase Monitoring AC and DC for overcurrent or undercurrent 1 yellow LED for indication of the relay state 1 green LED for indication of the
05/09/2012
17.5 mm EMER8 Part number 88829198 Multifunction or mono-function Multi-range (7 ranges) Multi-voltage or single voltage Screw terminals LED status indicator (1 voltage present LED, 1 timer ON LED) Option
Installation and start up instructions. Detection of vector shift. Detection of over- and underfrequency. Generator disconnection on mains failure
Installation and start up instructions G59 Relay Package uni-line 4189340236C (UK) Detection of df/dt (rate of change of frequency R.O.C.O.F.) Detection of vector shift Detection of over- and underfrequency
Digital Multifunction Instrument - Rish Master 3440
Application Rish Master 3440 measures important electrical parameters in 3 phase and single phase etwork & replaces the multiple analog panel meters. It measures electrical parameters like AC current,
Technical Data Sheet. x1000. kwh R Y B
Technical Data Sheet x1000 Von kwh IRev 3600 imp /kwh R Y B is a compact multifunction instrument which is a 96mm x 96mm panel mounted kilowatt hour meter it measures active energy with class 1.0 accuracy
Catalog 200 Contactors up to 115 A Motor Starters up to 55 kw 03/2009
Catalog 00 Contactors up to 5 A Motor Starters up to 55 kw 03/009 Kraus & Naimer The development of the Blue Line rotary switch, contactor and motor starter product ranges is based on more than hundred
Solid State Relays 1- and 2 Pole SOLITRON With Integrated Heatsink
Solid State Relays 1- and 2 Pole SOLITRON With Integrated Heatsink AC Solid State Contactor, 1- and 2 poles Zero switching for heating and motor applications Instant-on switching Rated operational current
Phase control Single function phase control relay - 7.5 mm Control of -phase networks: phase sequence, total phase failure Multi-voltage from x 08 to x 480 V Controls its own supply voltage True RMS measurement
ALPHA 50 MULTIFUNCTION METER (ALPHA SERIES)
Alpha Series www.sifamtinsley.co.uk Multifunction Meters Transducers & Isolators Temperature Controllers Converters & Recorders Digital Panel Meters Current Transformers Analogue Panel Meters Shunts ALPHA
Application Alpha 20 Measures important electrical parameters in 3 phase 4 Wire and 3 phase 3 Wire Network & replaces the multiple analog panel meters
Technical Data Sheet Alpha 20 Alpha 20 is a compact multifunction instrument which Measures important electrical parameters in 3 phase 4 Wire and 3 phase 3 Wire Network & replaces the multiple analog panel
DATASHEET - ETR4-51-A. Delivery program. Technical data General. Timing relay, star-delta, 50 ms, 1W, 3-60s, VAC/DC
DATASHEET - ETR4-51-A Timing relay, star-delta, 50 ms, 1W, 3-60s, 24-240VAC/DC Part no. ETR4-51-A Catalog No. 031884 Eaton Catalog No. XTTR6A60S51B EL-Nummer 0004133308 (Norway) Delivery program Product
RISH Master Digital Multifunction Instrument with onsite pluggable output options. Application : Product Features:
Application : RISH Master 3430 measures important electrical parameters in 3 phase and single phase Network & replaces the multiple analog panel meters. It measures electrical parameters like AC current,
Application: Product Features: On site programmable PT/CT ratios: User selectable CT Secondary 5A/1A. User selectable PT Secondary
Application: Rish Master 3440 measures important electrical parameters in 3 phase and single phase etwor & replaces the multiple analog panel meters. t measures electrical parameters lie AC current,, frequency,
Automation Catalogue
short view KLEMSAN Automation Klemsan Automation, supported by an experienced sales and technical team and an easy-to use software, is the adaptable alternative for any automation solution. Klemsan Automation
38 Series - Relay Interface Modules A
Series - Relay Interface Modules 0.1-2 - 6 A - Relay interface modules for use with PLC systems, mm wide - Sensitive DC coil or AC/DC coil version - Supplied with integral coil - Instant removal of relay
RISH EM 3490 SS Kilowatt Hour Energy Meter With Rs485 RISH EM 3490 SS. Application : Product Features: Indication: Pulse Indication:
Application : RISH Master 3490 SS is a 96mm x 96mm panel mounted kilowatt hour meter it measures active energy with class 1.0 accuracy having auto-resetting 8 digit seven segment LED counter. The unit
VAC V AC/DC, +/-10%, 45-65Hz Hz VDC max 1W ; 24VAC 2.5VA, 48VAC 4.46VA ; 110VAC 1.76 VA ; 220VAC 2.53 VA
DIN imers D 17.5mm or 22.5mm DIN rail mounting Electronic imers Wide coil operation, 24V to 320V AC/DC (from 12V with DMD-X) Multi ime range / Multi function ON-Delay, OFF-Delay, Asymetrical, Star/Delta
AC/DC. Monitoring Technique. VARIMETER IMD Insulation monitor RN 5897/300
Monitoring Technique VARIMETER IMD Insulation monitor RN 5897/300 0274214 Your Advantages For mobile generator sets according to DIN VDE 0100-551 Preventive fire and system protection Detection of symmetric
UNIVERSAL MEASURING INSTRUMENTS. TNM 34xx. TNM 3410 / 3420 / 3430 / 3440 Universal measuring instrument 1/49
TNM 3410 / 3420 / 3430 / 3440 Universal measuring instrument True RMS measurement User-friendly programing Four different types for optimal specification RS485 interface For 3- or 4-wire connection Compact
DY timers. Operation. Sockets. Operation modes. Technical data. Dimensions. GANZ Kapcsoló- és Készülékgyártó Kft. 1. U s
DY timers he DY electronic timers are produced with three AC and tree DC operating supply voltages.he front LED indicates the operation of the built-in relay. Concerning operation mode two versions are
s s s 3-60 s min min 3-60 min h h 3-60 h V AC, 50/60 Hz
HPL11002EN DILETTiming relays Rated operational current AC-11 230 V 400 V I th I e I e A A A A A Conventional thermal current Time Range Voltage Article No. See price list Std. pack On-delayed Timing functions
02/11/2015
Standstill monitoring KSW3-JS Part number 85102331 Function "Stillstand detection without sensors" Independent of rotation direction Security with redundancy and feedback circuit 3 forcibly guided "NO"
Technical Data Sheet
Technical Data Sheet parameters in 3 phase 4 Wire and 3 phase 3 Wire Network & replaces the multiple analog panel meters. Special Features Pulse/Limit Switch output (optional) Number of interruption Application
Supplemental Motor Protection Devices Specifications
Technical Data Supplemental Motor Protection Devices Specifications Bulletin Numbers 809S, 813S, 814S, 817S, 1409, 1410 Topic Bulletin 809S/813S/814S/817S 2 Page Product Line Overview 2 Cat. No. Explanation
IPS INTELLIGENT PUMP STARTER. Integrated Tru-power electronic motor and pump protection
IPS INTELLIGENT PUMP STARTER With TM Smartstart Ø & Ø, 0/60 Hz, 20~600 VAC, /~00HP Integrated electronic pump protection overload Power metering and data logging options Motor Protection Key dealer yr.
Multifunctional three-phase monitoring relays CM-MPS CM-MPS.23
Data sheet Multifunctional three-phase monitoring relays CM-MPS CM-MPS.23 The three-phase monitoring relay CM-MPS.23 monitors the phase parameters phase sequence, phase failure, over- and undervoltage
38 Series - Relay interface modules A
38 Series - Relay interface modules 0.1-2 - 3-5 - 6-8 A Common features Instant ejection of relay by plastic retaining clip Integral coil indication and protection circuit EMR Electromechanical Relays
38 Series - Relay interface modules A
38 Series - Relay interface modules 0.1-2 - 3-5 - 6-8 A Common features Instant ejection of relay by plastic retaining clip Integral coil indication and protection circuit 6.2 mm wide EMR - DC, AC or AC/DC
Moeller Electric Corporation
EMR4-I Current Monitoring Relays 02/0053 EMR4-I1-2-A EMR4-I15-2-A EMR4-I15-2-B Mechanical lifespan operations x10 6 30 30 30 24-h cycle, 55 C, 93 % relative humidty, 96 h Ambient temperature min./max.
MODEL 421 Over/Under Motor Load Monitor
MODEL 421 Over/Under Motor Load Monitor Monitors True Motor Power (volts x current x power factor) Detects Motor Overload or Underload Operates on 120 or, Single-phase or 3-phase Built-in Trip and Restart
21 VA (l max 20 5 ms) Connection Cable 1 m, 4 x 0.75 mm 2 Functional data Factory settings Variable Setting Torque Inhibiting torque
echnical data sheet GK4A- Communicative SuperCap rotary actuator with emergency setting function and extended functionalities for adjusting air dampers in ventilation and air-conditioning systems for building
ELKOR MOC1 TRANSDUCER SET - MANUAL
ELKOR MOC1 TRANSDUCER SET - MANUAL Elkor MOC1 Power Transducer - Product Description The MOC1 true RMS 3 phase transducer is a micro-processor based metering product that provides a cost effective and
Multifunctional three-phase monitoring relays CM-MPS CM-MPS.23 and CM-MPS.43
Data sheet Multifunctional three-phase monitoring relays CM-MPS CM-MPS.23 and CM-MPS.43 The three-phase monitoring relays CM-MPS.x3 monitor the phase parameters phase sequence, phase failure, over- and
DATASHEET - ETR4-70-A. Delivery program. Timing relay, 2W, 0.05s-100h, multi-function, VAC/DC, potentiometer connection
DATASHEET - ETR4-70-A Delivery program Timing relay, 2W, 0.05s-100h, multi-function, 24-240VAC/DC, potentiometer connection Part no. ETR4-70-A Catalog No. 031888 Eaton Catalog No. XTTR6A100H70B EL-Nummer
Power Supply Unit (550W)
Contents Power Supply Unit (550W) Chapter 3.1 GENERAL DESCRIPTION...3.1-1 APPLIED VOLTAGE...3.1-2 INPUT CURRENT...3.1-2 DC OUTPUT...3.1-3 VOLTAGE DROPOUT...3.1-4 OUTPUT ISOLATION...3.1-4 OVERLOAD/UNDERLOAD
Multifunctional three-phase monitoring relays CM-MPN CM-MPN.52, CM-MPN.62 and CM-MPN.72
Data sheet Multifunctional three-phase monitoring relays CM-MPN CM-MPN.52, CM-MPN.62 and CM-MPN.72 The three-phase monitoring relays CM-MPN.x2 monitor the phase parameters phase sequence, phase failure,
Monitoring Relays True RMS 3-Phase, 3-Phase+N, Multi-function Types DPB01, PPB01
Monitoring Relays True RMS 3-Phase, 3-Phase+N, Multi-function Types, TRMS 3-phase over and under voltage, phase sequence and phase loss monitoring relays Detect when all 3 phases are present and have the
AC/DC Power Supply Series APPLICATION NOTE
-175 AC/DC Power Supply Series APPLICATION NOTE 69493 NV175 App note 6a.doc Document Number 69493 Page 1 of 20 1. INPUT... 4 AC INPUT LINE REQUIREMENTS... 4 2. DC OUTPUT... 4 OUTPUT VOLTAGES all models
38 SERIES. Relay interface modules A. EMR Electromechanical Relays. Common features. SSR Solid State Relays. 6.
38 Relay interface modules 0.1-2 - 3-5 - 6-8 - 16 A 38 Common features Instant ejection of relay by plastic retaining clip Integral coil indication and protection circuit 6.2 mm wide EMR - DC, AC or AC/DC
AC/DC Power Supply Series APPLICATION NOTE
-175 AC/DC Power Supply Series APPLICATION NOTE NV175 Application notes 3.4.doc Document Number 69493 Page 1 of 16 1. INPUT...3 AC INPUT LINE REQUIREMENTS... 3 2. DC OUTPUT...3 OUTPUT VOLTAGES... 3 REMOTE
02/11/2015
17.5 mm - 1 Relay 5A EMER8 Part number 88829198 Multifunction or mono-function Multi-range (7 ranges) Multi-voltage or single voltage Screw terminals LED status indicator (1 voltage present LED, 1 timer
www. ElectricalPartManuals. com Basler Electric P. 0. BOX 269 HIGHLAND, ILLINOIS 62249, U.S.A. PHONE FAX
The BE1-47N Voltage Phase Sequence Relay provides protection for rotating equipment from the damaging effects of excessive negative sequence voltage resulting from phase failure, phase unbalance and reversed
SHORT FORM. Product Catalog. (800) time-mark.com
SHORT FORM Product Catalog (800) 862-2875 time-mark.com 3-Phase Monitor Relays Time Mark has a variety of 3-phase relays that can offer protection against phase loss, phase reversal, phase unbalance and
02/11/2015
Emergency stop and safety guard monitoring 2 channels KNE3-YS Part number 85102436 "Emergency stop" & "Safety gates monitoring" functions Single and 2-channel operation Security with redundancy and feedback
Owner s Manual S5 SERIES ELECTRONIC STEP CONTROLLER WITH VERNIER CONTROL
Owner s Manual S5 SERIES ELECTRONIC STEP CONTROLLER WITH VERNIER CONTROL This manual covers installation, setup, operation and troubleshooting. Read carefully before attempting to install, operate or service
Data Sheet. RISH Master Record %THD
Data Sheet %THD Application : measures important electrical parameters & replaces the multiple analog panel meters. It measures electrical parameters like AC current, Voltage, frequency, active energy
Voltage Monitors & Phase Monitors
Series Included 3-Phase Voltage Monitors WVM....110 DLMU...111 HLMU...112 PLMU...113 PLM...114 TVW....115 TVM....116 Low Volts, Phase Reversal PLR....117 Phase Reversal PLS....118 1-Phase Voltage Monitors
Three-phase monitoring relays Product group picture
Product group picture /7 ABB Catalog Electronic Products and Relays 013/014 CDC 110 004 C009 Table of contents Three-phase monitoring relays Product group picture 7 Table of contents 8 Benefits and advantages,
Alternating Current Power
Chapter 4 Alternating Current Power MElec-Ch4-1 Overview What is Alternating Current AC Hazards AC Power Requirements Shoreside Utility System On-Board Generators MElec-Ch4-2 What is Alternating Current
McPherson Voltage Regulators 4501 NW 27 Ave Miami FL
McPherson Voltage Regulators 4501 NW 27 Ave Miami FL 33142 305-634-1511 To avoid of possible personal injury or equipment damage read and understand this manual before installation. (A.V.R) 208 / 380 /
Supplemental Motor Protection Devices Specifications
Technical Data Supplemental Motor Protection Devices Specifications Bulletin Numbers 809S, 813S, 814S, 817S, 1409, 1410 Topic Page 809S/813S/814S/817 Dedicated Function Motor Protection Relays 2 Product
Three-phase monitoring relays Product group picture
Product group picture /7 ABB Catalog Electronic Products and Relays 015 CDC 110 004 C010 Table of contents Three-phase monitoring relays Benefits and advantages, Applications /9 Operating controls /30
Technical Data Sheet AMIK 300 / 301
USA SINCE 1936 RELIABILITY BEYOND MEASURE Technical Data Sheet AMIK 300 / 301 LISTED File No. E471457 AMIK AMIK 300 is a compact multifunction instrument with touch screen LCD utility which measures important
Three-phase monitoring relays Table of contents
Table of contents Three-phase monitoring relays Three-phase monitoring relays 78 Benefits and advantages, Applications 79 Operating controls 80 Selection table - Singlefunctional 81 Ordering details -
AUTOMATION CATALOGUE
AUTOMATION CATALOGUE Automation Catalogue short view KLEMSAN Automation Klemsan Automation, supported by an experienced sales and technical team and an easy-to use software, is the adaptable alternative
PEAKTRONICS AMI-103. AC Motor Interface AMI-103 AMI-103A AMI-103B FEATURES
PEAKTRONICS The Peaktronics AC Motor Interface is used to interface common electrical control signals to AC actuators. The unit provides the motor drive circuits, protection circuits, and isolation between
BE1-32R, BE1-32 O/U DIRECTIONAL POWER RELAY
BE1-32R, BE1-32 O/U DIRECTIONAL POWER RELAY The BE1-32R Directional Overpower Relay and the BE1-32 O/U Directional Over/Underpower Relay are solid-state devices which provide versatility and control in
MasterINTERFACE 39 Series - Relay interface modules
Common features Space saving 6.2 mm wide Connections for 16-way jumper link Integral coil indication and protection circuit Secure retention and easy ejection by plastic clip Dual screw head (blade+cross)
TECO F510 Inverter. Quick Start Guide. Step 1. Supply & Motor connection
Quick Start Guide TECO F510 Inverter This guide is to assist you in installing and running the inverter and verify that it is functioning correctly for it s main and basic features. For detailed information
ELECTRICIAN S THEORY EXAMINATION 15 November 2014 QUESTION AND ANSWER BOOKLET
Candidate Code No. ET51 For Board Use Only Result Date Int Result Date Int ELECTRICIAN S THEORY EXAMINATION 15 November 2014 QUESTION AND ANSWER BOOKLET INSTRUCTIONS READ CAREFULLY Time Allowed: Three
Mini Contactors. Mini Contactor Relays 4-pole 8 Auxiliary Contact Blocks. Interface Contactor Relays. Mini Contactors 10 Auxiliary Contact Blocks
Mini Contactors Mini Contactor Relays 4-pole 8 Auxiliary Contact Blocks Interface Contactor Relays Mini Contactors 10 Auxiliary Contact Blocks Mini Contactors With Fast On Tab Connectors 12 Mini Contactors
MasterINTERFACE 39 Series - Relay interface modules
MasterINTERFACE 39 Series - Relay interface modules Common features Space saving 6.2 mm wide Connections for 16-way jumper link Integral coil indication and protection circuit Secure retention and easy
AC/DC Power Supply Series APPLICATION NOTE
-175 AC/DC Power Supply Series APPLICATION NOTE 69493 NV175 App note 4.doc Document Number 69493 Page 1 of 17 1. INPUT...3 AC INPUT LINE REQUIREMENTS... 3 2. DC OUTPUT...3 OUTPUT VOLTAGES... 3 REMOTE SENSE...
T25-35SA Subaudible Tone Decoder
T25-35SA Subaudible Tone Decoder The Mueller Broadcast Design T25-35SA subaudible tone decoder provides a simple and reliable way to detect the 25 and 35 Hz control tones sent by many satellite-delivered
ET 51 - Electrician Theory Examination Marking Schedule
ET 51 - Electrician Theory Examination Marking Schedule Notes:1. means that the preceding statement/answer earns 1 mark. 2. This schedule sets out the accepted answers to the examination questions. A marker
Servomotor for butterfly valves VF, VFH. delta-elektrogas.com EE157-01/16
MZ Servomotor for butterfly valves VF, VFH delta-elektrogas.com EE157-01/16 MZ Servomotor Contents Description.... 2 Features........ 2 Functioning and application..... 3 Technical specifications......
ELECTRONIC SHEAR PIN MODEL ESP 1 & 2 INSTRUCTION MANUAL
ELECTRONIC SHEAR PIN MODEL ESP 1 & 2 INSTRUCTION MANUAL ESP Product Warranty Zener Electric warrant the Electronic Shear Pin against defective workmanship and materials for a period of 24 months from the
EPSITRON Electronic Circuit Breakers Compact and Precise ECBs for DC Circuits
EPSITRON Electronic Circuit Breakers Compact and Precise ECBs for DC Circuits WHY SECONDARY-SIDE FUSE PROTECTION? On the secondary side, switchedmode power supplies provide DC voltage to control circuit
Overvoltage and undervoltage. Dr Audih 1
Overvoltage and undervoltage Dr Audih 1 A Overvoltage is defined as an increase in the r.m.s. value of the voltage up to a level between 1.1 pu to 1.8 pu at power frequency for periods ranging from a half
Electronic Circuit Breaker BASIC FIX
Electronic Circuit Breaker - Number of available output channels: 2 / 4 - Non-adjustable rated current via channel - High capacitive loads start up reliably - The channels switch on sequentially and loaddependent
ABB NEW. Multifunctional three-phase monitoring relays. CM-MPS.23 and CM-MPS.43 Data sheet. Features J. Approvals. Marks.
2CDC 251 052 F0t08 CM-MPS.23 2CDC 251 053 F0t08 CM-MPS.43 - relay status, timing - fault message - fault message Adjustment of the tripping delay t V Adjustment of the threshold value for overvoltage 6
IMPULSE SWITCH, REMOTE SWITCH
W REMOTE SWITCH STELLA W SCHRACK INFO Low switching noise Energy saving function 0.5 30 minutes High switching capacity, 80 A start-up peak LED display LQ540000 W APPLICATIONS 220 The ideal solution for
CM-MPS.11, CM-MPS-21, CM-MPS.31 and CM-MPS.41 Data sheet. UL 508, CAN/CSA C22.2 No.14 GL GOST CB scheme CCC
2CDC 251 048 F0t08 CM-MPS.11 2CDC 251 049 F0t08 CM-MPS.21 Features Monitoring of three-phase mains for phase sequence (can be switched off), phase failure, over- and undervoltage as well as phase unbalance
ECM3 EARTH CONTINUITY RELAY
TECHNICAL DATASHEET ECM3 EARTH CONTINUITY RELAY Electrical Protection for Hard Rock Mines Application The ECM3 has been designed to provide earth continuity protection for cables containing pilot cores.
ABB ABB 59 2CDC110004C0205. Measuring and monitoring relays. CM and C5xx range. Content
ABB Measuring and monitoring relays CM and C5xx range Content Benefits and advantages, overview of features... 60 Approvals and marks... 64 Current and voltage monitors, single-phase... 65 Ordering details...
Zelio Control Measurement Relays
Selection Guide Application Voltage control Current control Functions 3-phase Single-phase and d.c. Integrated current transformer - Overvoltage and between phases - Overvoltage and between phases and
INSTRUCTION MANUAL TIMER -X UNIVERSAL TIMER
FILE: IM_091-214-12_revA.indd REV: A REVISED BY: thn DATE: 02-22-2013 INSTRUCTION MANUAL TIMER -X UNIVERSAL TIMER (duty cycle, dodo,dopi) picture of product MODEL #091-214-12 INPUT: 12VDC or 110-250 VAC
SPECIFICATION, CONTROLS AND ACCESSORIES
AS540 Automatic Voltage Regulator (AVR) SPECIFICATION, CONTROLS AND ACCESSORIES English Original Instructions A054N491 (Issue 1) Table of Contents 1. DESCRIPTION... 1 2. SPECIFICATION... 3 3. CONTROLS...