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Monitoring Relays | Current Monitoring Relays | Voltage Monitoring Relays | Phase Monitoring Relays

New items

RM17UAS15, Schneider Electric

RM17 U Series Voltage Control Relay Schneider Electric RM17 U single-phase and direct current voltage control relays that monitor over-voltage and under-voltage, with or without memory, or that operate in window mode. The overvoltage and undervoltage threshold values are adjusted via two graduated potentiometers that directly read the Un being monitored. Checks its own power supply Clear hinged front cover LED display of output status DIN Rail mounting Approvals UL, CSA, GL, C-Tick, GOST Standards NF EN 60255-6 and IEC 60255-6 Approvals UL, CSA, GL, C-Tick, GOST Standards NF EN 60255-6 and IEC 60255-6 Schneider Electric Voltage, Current, Phase & Motor Protection

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New items

RM17UAS16, Schneider Electric

RM17 U Series Voltage Control Relay Schneider Electric RM17 U single-phase and direct current voltage control relays that monitor over-voltage and under-voltage, with or without memory, or that operate in window mode. The overvoltage and undervoltage threshold values are adjusted via two graduated potentiometers that directly read the Un being monitored. Checks its own power supply Clear hinged front cover LED display of output status DIN Rail mounting Approvals UL, CSA, GL, C-Tick, GOST Standards NF EN 60255-6 and IEC 60255-6 Approvals UL, CSA, GL, C-Tick, GOST Standards NF EN 60255-6 and IEC 60255-6 Schneider Electric Voltage, Current, Phase & Motor Protection

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New items

RM22TU21, Schneider Electric

RM22-TR Three Phase Voltage Control Relay Schneider Electric Zelio RM22T series multifunction three phase voltage control relays. The RM22T series monitor phase sequence and phase loss. Sealable front cover to help protect settings Diagnostic button for load circuit testing Relay output status LED Fault detection indication LED Dial pointer LED indicator for relay power ON status Relay output On-delay or Off-delay 35 mm DIN Rail mount Schneider Electric Voltage, Current, Phase & Motor Protection

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New items

RM17UBE16, Schneider Electric

RM17 U Series Voltage Control Relay Schneider Electric RM17 U single-phase and direct current voltage control relays that monitor over-voltage and under-voltage, with or without memory, or that operate in window mode. The overvoltage and undervoltage threshold values are adjusted via two graduated potentiometers that directly read the Un being monitored. Checks its own power supply Clear hinged front cover LED display of output status DIN Rail mounting Approvals UL, CSA, GL, C-Tick, GOST Standards NF EN 60255-6 and IEC 60255-6 Approvals UL, CSA, GL, C-Tick, GOST Standards NF EN 60255-6 and IEC 60255-6 Schneider Electric Voltage, Current, Phase & Motor Protection

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New items

GKRC-20F, ENTES

The ENTES Voltage monitoring relays are designed for 3-phase systems to protect against voltage fluctuations. They detect phase loss, incorrect phase sequence, and monitor under and over voltage conditions with adjustable voltage limits. These relays are used for protecting compressors, electric motors, and capacitors in compensation systems, as well as in air conditioning and industrial cooling systems, telecom base stations, and railway applications. 1 C/O Contact DIN II Enclosure Rail Mounting

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New items

IK9178 3AC50/60Hz 400V, Dold

IK9179 three-phase monitor and IK9178 display Monitoring of three-phase systems for direction of rotation No auxiliary voltage LED display lights up when a clockwise rotation field is detected 17.5 mm overall width In accordance with IEC 255, VDE 0435 Section 303 Additional function on IK9179 three-phase monitor Output 1 changeover contact for control purposes Input Nominal voltage U N : 3 AC 400 V Voltage range: 0.8 → 1.1 U N Frequency range: 45 → 65 Hz Output (IK9179 only) Contact assignment: 1 changeover Thermal current I th 4 A General data Rated operating current type: Continuous operation Temperature range: -20 °C → +60 °C Wire connection solid/stranded with sleeve: 2 x 2.5 mm 2 / 2 x 1.5 mm 2 Device dimensions (W x H x D): 17.5 x 90 x 59 mm Phase Sequence/Failure Relays Monitoring of 3 phase supplies Orange housing manufactured to DIN 43 880 DIN rail mount

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New items

IK9179.11 3AC50/60Hz 400V, Dold

IK9179 three-phase monitor and IK9178 display Monitoring of three-phase systems for direction of rotation No auxiliary voltage LED display lights up when a clockwise rotation field is detected 17.5 mm overall width In accordance with IEC 255, VDE 0435 Section 303 Additional function on IK9179 three-phase monitor Output 1 changeover contact for control purposes Input Nominal voltage U N : 3 AC 400 V Voltage range: 0.8 → 1.1 U N Frequency range: 45 → 65 Hz Output (IK9179 only) Contact assignment: 1 changeover Thermal current I th 4 A General data Rated operating current type: Continuous operation Temperature range: -20 °C → +60 °C Wire connection solid/stranded with sleeve: 2 x 2.5 mm 2 / 2 x 1.5 mm 2 Device dimensions (W x H x D): 17.5 x 90 x 59 mm Phase Sequence/Failure Relays Monitoring of 3 phase supplies Orange housing manufactured to DIN 43 880 DIN rail mount

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New items

IK9169.11 3AC380-415/220-240V, Dold

IK9169 phase monitor, IK9168 phase monitor display Detection of phase failure in three-phase systems Single-phase connection also an option Rest current principle Adjustable phase sequence LED display for each phase 17.5 mm overall width Additional function on IK9169 phase monitor Output 1 changeover contact for control purposes Meets IEC 255, VDE 0435 Part 303 Input Nominal voltage U N : 3 AC 230 / 400 V Voltage range: 0.8 → 1.1 U N Frequency range: 45 → 65 Hz Response value: IK9169: 0.7 U N ±10% IK9168: 0.5 U N ±10% Output (IK9169 only) Contact assignment: 1 changeover Thermal current I th : 4 A General data Rated operating current type: Continuous operation Temperature range: -20 °C → +60 °C Device dimensions (W x H x D): 17.5 x 90 x 59 mm Phase Sequence/Failure Relays Monitoring of 3 phase supplies Orange housing manufactured to DIN 43 880 DIN rail mount

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New items

1SVR550855R9400 CM-ENE MAX, ABB

The ABB CM-ENE MAX is the liquid level relay with overflow protection. The measuring range of the liquid level relay is the 0 to 100 kΩ. The rated control supply voltage of the relay is the 24 V dc. Filling monitoring Overflow protection Screw type terminals

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New items

1SVR730750R0400, ABB

CM-EFS Voltage Window Monitoring Relay - Single Phase AC/DC The voltage window monitoring relay CM-EFS.2 can be used for the simultaneous monitoring of over- (>U) and undervoltages ( The voltage to be monitored (measured value) is applied to terminals B-C. Open- or closed-circuit principle as well as an adjustable ON A or OFF tripping delay are configurable. Monitoring of DC- and AC voltages from 3-600 V RMS measuring principle One device includes 4 measuring ranges: 3-30V; 6-60V; 30-300V; 60-600V Over- and undervoltage monitoring ON-or OFF-delay configurable Open- or closed circuit principle configurable Latching function configurable Thresholds for Umin and Umax adjustable Fixed hysteresis of 5% Tripping delay TV adjustable 0; 0.1-30s 1x2 c/o contacts (common signal) or 2x1 c/o contact (separate signals for Umin and Umax) 22.5mm width 3 LED's for status indication

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New items

1SVR740720R1400, ABB

CM-MSS Thermistor Motor Protection Relays Heavy duty starting Increased switching frequency High ambient temperature Insufficient cooling Break operation Unbalance The CM range of thermistor motor protection relays are used to control motors equipped with PTC temperature sensors. The PTC temperature sensors are incorporated in the motor windings to measure the motor heating. This enables direct control and evaluation of the following operating conditions: Main features include: Dynamic interrupted wire detection Wide control supply voltage rang 24-240 V AC/DC Short circuit monitoring of the sensor circuit Non-volatile fault storage Remote reset Screw connection technology or Easy Connect Technology available Single Sensor Input Version Wire Break Detection Technical Specification Manufacturer Part No. Supply Voltage Output Manual Reset Remote Reset Test Button Stock Number 1SVR430800R9100 24Vac/dc 1NO No No No 464-518 1SVR430801R1100 220-240Vac 1NO No No No 464-520 1SVR430810R9300 24Vac/dc 2CO Yes Yes No 464-570 1SVR430811R0300 110-130Vac 2CO Yes Yes No 464-574 1SVR430811R1300 220-240Vac 2CO Yes Yes No 464-568 1SVR430711R0300 110-130Vac 2CO Yes Yes Yes 464-564 1SVR430711R2300 380-440Vac 2CO Yes Yes Yes 464-558 1SVR430720R0400 24-240Vac/dc 1NO 1NC Yes Yes Yes 464-552 1SVR430720R0300 24-240Vac/dc 2CO Yes Yes Yes 464-546 Approvals Some products also have the ATEX approval for the use in hazardous areas.

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New items

184759 & EMR6-PH22, Eaton

Eaton Supply Monitoring Relay The Eaton supply monitoring relay is an ideal protection device for a wide range of switchgear applications. Monitoring a 3 phase power supply is important to protect the electrical devices connected to the supply. Power fluctuations can seriously damage the devices. This relay is capable of monitoring functions related to the power supply like asymmetry, phase failure, overvoltage, undervoltage, over-frequency and under-frequency, undercurrent and overcurrent. This relay is universally suitable for a large number of applications. It reduces inventory costs and saves time during the equipment selection process. Like any other Eaton relay, this monitoring relay guarantees minimum shutdown time, high efficiency and sustainable long life. Features and Benefits Ambient temperature ranges between -25°C and 60°C Burst and surge protection Contact configuration: CO High shock resistance Immune to radiation LED status indicators Mechanical lifespan of 10M cycles Quick response time Weather protection Applications Current monitoring equipment Electric engineering Factory automation Light industrial environments Low-voltage switch technology Monitoring equipment Monitoring machine temperatures Process control engineering Residential facilities Certifications CCC approved CE certified CSA certified EAC approved IP20 rating protection for terminals IP50 rating protection for enclosure RCM certified UL approved

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