Monitoring Relays
421–440 of 875 products — Browse specifications below, then submit an RFQ
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Carlo Gavazzi
Carlo Gavazzi Phase, Voltage Monitoring Relay, 3, 3+N Phase, SPDT, 177 → 550V ac, DIN Rail
Part: DPB51CM44
Monitoring Application: Phase, Voltage
Electrical Phase: 3, 3+N
Voltage Sensing Range: 177 → 550V ac
Dold
Dold Insulation Monitoring Relay, 1, 3 Phase, DPDT, 0 → 500V ac, DIN Rail
Part: MK5880N.12 DC24V 5-100kOhm
Monitoring Application: Insulation
Electrical Phase: 1, 3
Voltage Sensing Range: 0 → 500V ac
Eaton
Eaton Current Monitoring Relay, 1 Phase, DIN Rail
Part: 184783 EMR6-IF15-A-1
Monitoring Application: Current
Electrical Phase: 1
Mounting Type: DIN Rail
Lovato
Lovato Frequency Monitoring Relay, 3 Phase, SPDT
Part: PMV95NA575NFC
Monitoring Application: Frequency
Electrical Phase: 3
Contact Configuration: SPDT
Siemens
Siemens Current Monitoring Relay, DPDT
Part: 3UG48252CA40
Monitoring Application: Current
Contact Configuration: DPDT
Omron
Omron Phase, Voltage Monitoring Relay, SPDT
Part: K8DS-PM2
Monitoring Application: Phase, Voltage
Contact Configuration: SPDT
Voltage Sensitivity: Overvoltage Protection, Undervoltage Protection
Siemens
Siemens Monitoring Relay, DPDT, Chassis Mount
Part: 5TT3195
Contact Configuration: DPDT
Mounting Type: Chassis Mount
Series: 5TT3
ABB
ABB Temperature Monitoring Relay, SPDT, DIN Rail
Part: 1SVR730722R1400 CM-MSS.21S
Monitoring Application: Temperature
Contact Configuration: SPDT
Mounting Type: DIN Rail
Carlo Gavazzi
Carlo Gavazzi Thermistor Motor Protection Monitoring Relay, SPDT, DIN Rail
Part: DTA71CM24
Monitoring Application: Thermistor motor temperature protection
Contact Configuration: SPDT
Mounting Type: DIN Rail
Phoenix Contact
Phoenix Contact Voltage Monitoring Relay, 2 → 10V dc
Part: 2903591
Monitoring Application: Voltage
Voltage Sensing Range: 2 → 10V dc
Series: SCK
Dold
Dold Frequency Monitoring Relay, SPDT, DIN Rail
Part: MK9143N.38 +/-5Hz UH=DC24V tv=0-20s tan=0-30s
Monitoring Application: Frequency
Contact Configuration: SPDT
Mounting Type: DIN Rail
Dold
Dold Residual Current Monitoring Relay, 2 Phase, DPDT, DIN Rail
Part: RN5883.12/61 AC/DC80-230V 10-3000mA 0-10s
Monitoring Application: Residual Current
Electrical Phase: 2
Contact Configuration: DPDT
Dold
Dold Standstill Monitoring Relay, 1, 3 Phase, 3PDT, Maximum of 4 V, DIN Rail
Part: LH5946.48/61 0,2-4V UH=AC230V 0,2-6s
Monitoring Application: Standstill
Electrical Phase: 1, 3
Voltage Sensing Range: Maximum of 4 V
Eaton
Eaton Phase, Voltage Monitoring Relay, 160 → 300V ac, DIN Rail
Part: 184776 EMR6-W300-C-1
Monitoring Application: Phase, Voltage
Voltage Sensing Range: 160 → 300V ac
Voltage Sensitivity: Overvoltage, Undervoltage
Eaton
Eaton Phase, Voltage Monitoring Relay, 180 → 280V ac, DIN Rail
Part: 184769 EMR6-AWN280-K-1
Monitoring Application: Phase, Voltage
Voltage Sensing Range: 180 → 280V ac
Voltage Sensitivity: Overvoltage, Undervoltage
Siemens
Siemens Current Monitoring Relay, 1 Phase, SPDT
Part: 3UG4621-1AA30
Monitoring Application: Current
Electrical Phase: 1
Contact Configuration: SPDT
Eaton
Eaton Phase, Voltage Monitoring Relay, DIN Rail
Part: 184777 EMR6-W380-L-1
Monitoring Application: Phase, Voltage
Voltage Sensitivity: Overvoltage, Undervoltage
Mounting Type: DIN Rail
Omron
Omron Phase, Voltage Monitoring Relay, SPDT, 220 → 480V ac, DIN Rail
Part: K8AKPA2
Monitoring Application: Phase, Voltage
Voltage Sensing Range: 220 → 480V ac
Contact Configuration: SPDT
