What are the shipping charges for products like Monitoring Relays?

Yes. We keep updating our stock frequently and if a product like Monitoring Relays is not in stock then we will let you know.

How do I contact the Customer Support Team?

Yes. We keep updating our stock frequently and if a product like Monitoring Relays is not in stock then we will let you know.

Where are your products like Monitoring Relays manufactured?

Yes. We keep updating our stock frequently and if a product like Monitoring Relays is not in stock then we will let you know.

Do you offer any discounts on bulk orders of products like Monitoring Relays?

Yes. We keep updating our stock frequently and if a product like Monitoring Relays is not in stock then we will let you know.

How long will it take to receive the order that I placed for Monitoring Relays?

Yes. We keep updating our stock frequently and if a product like Monitoring Relays is not in stock then we will let you know.

Are your products Monitoring Relays in stock?

Yes. We keep updating our stock frequently and if a product like Monitoring Relays is not in stock then we will let you know.

Monitoring Relays, Voltage, Phase, Current

New items

3RS11401GW60, Siemens

Temperature Monitoring Relays, 3RS10/11/1000/1010 Extremely simple operation Settable hysteresis Fast troubleshooting by detecting wire breakage Relay configuration: SPNC; SPNO

Product Detail

New items

LR44/2 100-230V AC/DC, Broyce Control

Product Detail

New items

Eaton Voltage Monitoring Relay The Eaton voltage monitoring relay is an ideal protection device for a wide range of switchgear applications. Monitoring a 3 phase power supply is very 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 undervoltage and overvoltage. 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 30M cycles Quick response time Weather protection Applications Electric engineering Factory automation Light industrial environments Low-voltage switch technology Monitoring equipment process control engineering Residential facilities Certifications CAN/CSA certified CCC approved EAC approved GL certified IP20 rating protection for terminals IP50 rating protection for enclosure RCM certified RMRS certified UL508 certified

Product Detail

New items

134222, Eaton

EMR5 Series Professional range of Eaton current monitoring relays from the EMR5 series. The main function of the relays is the monitoring of single phase AC and DC networks. The relays are designed to cover a wide range of applications in electrical switchgear technology such as multifunctional 3 phase monitors and earth leakage monitors. Phase sequence detection Phase failure detection LED status indication Eaton Monitoring Relay

Product Detail

New items

PMV80NA240, Lovato

Voltage Monitoring Relay Self Powered Lovato This Lovato range of voltage monitoring relays are self-powered for minimum and maximum voltage, phase and neutral loss including incorrect phase sequence. You have a choice of one or three phase voltage monitoring relays and a maximum and minimum AC voltage. The relays have configurable rated voltage including excellent tripping accuracy. Self-powered Modular DIN 43880 housing Excellent tripping accuracy IEC protection: IP40 on front and only when placed in an IP40 enclosure or control board IP20 at terminals Configurable rated voltage One or three phase Minimum and maximum AC voltage Tripping accuracy Approvals EAC; UL Listed for USA and Canada (cULus File E93601) as auxiliary devices. Compliant with standards: IES/EN 60255-5 IEC/EN 61000-6-2 IEC/EN 61000-6-3 UL 508 CSA C22.2 n° 14. Lovato Orange Contactors, Control Relays and Accessories

Product Detail

New items

3RN10101CW00, Siemens

3RN10-10 Standard unit with 1N/O and 1N/C contact. Two LED's are provided for TRIP and READY Standard 22.5mm module width Wide 24 to 240Vac supply voltage range Siemens 3RN1 Thermistor Relays 3RN1 thermistor relays are a range of thermal protection devices, which when used in conjunction with external PTC thermistors, offer temperature monitoring of electrical drives, transformers and other critical components such as bearings. The 3RN1 range operates on the principle of closed-circuit current and are therefore self monitoring in the event of sensor wire breakage.

Product Detail

New items

K8AB-AS2 100/115VAC, Omron

K8AB Series The K8AB range of Omron monitoring relays New look slim models featuring a variety of innovative new functions. Features Pre-alarm monitoring mode Useable as a simple sensor controller DIP switch function selection Flashing alarm indicator will give an operation level indication

Product Detail

New items

1SVR730841R1300, ABB

CM-SRS Current Monitoring, Single Phase AC/DC Depending on the configuration, the current monitoring relays CM-SRS.1 and CM-SRS.2 can be used for over- or undercurrent monitoring in single-phase AC and/or DC systems. The current to be monitored (measured value) is applied to terminals B1/B2/B3-C. The devices work according the open-circuit principle. If the measured value exceeds resp. drops below the adjusted threshold value, the output relay(s) energize(s): on the CM-SRS.1 immediately, on the CM-SRS.2 after the set tripping delay TV. Monitoring of DC- and AC-currents: CM-SRS.x1: 3mA - 1A and CM-SRS.x2: 0.3-15A RMS measuring principle One device includes 3 measuring ranges Over- or undercurrent monitoring configurable Hysteresis adjustable from 3-30% Tripping delay TV adjustable 0.1-30s CM-SRS.1: 1 c/o contact CM-SRS.2: 2 c/o contacts 22.5mm width 3 LED's for status indication

Product Detail

New items

1SVR750669R9400, ABB

CM-IVN - Coupling Units CM-IVN series coupling units serve to extend the measuring range of the insulation monitoring relay CM-IWN.x. All devices have two different terminal versions: Screw Connection Technology and Easy Connect Technology. Expansion of the nominal voltage range of the insulation monitoring relay CM-IWN.x Passive device, no supply voltage needed Housing material for highest fire protection classification UL 94 V-0 Tool-free mounting on DIN rail as well as demounting

Product Detail

New items

1SVR730720R1400, 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.

Product Detail

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

Product Detail

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.

Product Detail