Monitoring Relays
361–420 of 875 products — Browse specifications below, then submit an RFQ
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ABB
ABB Temperature Monitoring Relay, 1 Phase, SPDT, DIN Rail
Part: 1SVR740700R2100 CM-MSS.13P
Monitoring Application: Temperature
Electrical Phase: 1
Contact Configuration: SPDT
Siemens
Siemens Phase, Temperature, Voltage Monitoring Relay, 1 Phase
Part: 7SX8000-3BA50-1CA0-ZP10
Monitoring Application: Phase, Temperature, Voltage
Electrical Phase: 1
Voltage Sensitivity: Overvoltage
Siemens
Siemens Resistance Monitoring Relay, SPDT
Part: 3UG45822AW31
Monitoring Application: Resistance
Contact Configuration: SPDT
Voltage Sensitivity: Overvoltage, Undervoltage
ABB
ABB Voltage Monitoring Relay, 1 Phase, DPDT, 3→30 V, 6→60 V, 30→300 V, 60→600 V, DIN Rail
Part: 1SVR730830R0500 CM-ESS.MS
Monitoring Application: Voltage
Electrical Phase: 1
Voltage Sensing Range: 3→30 V, 6→60 V, 30→300 V, 60→600 V
ABB
ABB Temperature Monitoring Relay, SPDT, DIN Rail
Part: 1SVR740700R0100 CM-MSS.12P
Monitoring Application: Temperature
Contact Configuration: SPDT
Mounting Type: DIN Rail
Eaton
Eaton Temperature Monitoring Relay, DIN Rail
Part: 184788 EMR6-T200-A-1
Monitoring Application: Temperature
Mounting Type: DIN Rail
Temperature Sensing Range: 0 → +200°C
Schneider Electric
Schneider Electric Phase Monitoring Relay, 3 Phase, DPDT
Part: RM22TU23
Monitoring Application: Phase
Electrical Phase: 3
Contact Configuration: DPDT
ABB
ABB Phase Monitoring Relay, 3 Phase, DPDT
Part: 1SVR730794R1300 CM-PVS.31
Monitoring Application: Phase
Electrical Phase: 3
Contact Configuration: DPDT
Eaton
Eaton Phase, Voltage Monitoring Relay, 350 → 580V ac, DIN Rail
Part: 184765 EMR6-AWM580-H-1
Monitoring Application: Phase, Voltage
Voltage Sensing Range: 350 → 580V ac
Voltage Sensitivity: Overvoltage, Undervoltage
ABB
ABB Phase, Voltage Monitoring Relay, 3 Phase, DPDT, 300 → 500V ac, DIN Rail
Part: 1SVR730794R3300 CM-PVS.41S
Monitoring Application: Phase, Voltage
Electrical Phase: 3
Voltage Sensing Range: 300 → 500V ac
Schneider Electric
Schneider Electric Current, Voltage Monitoring Relay, 3 Phase, DIN Rail
Part: TPRPM009
Monitoring Application: Current, Voltage
Electrical Phase: 3
Mounting Type: DIN Rail
Schneider Electric
Schneider Electric Phase Monitoring Relay, 3 Phase, DPDT, <100V ac, DIN Rail
Part: RM22TA31
Monitoring Application: Phase
Electrical Phase: 3
Voltage Sensing Range: <100V ac
Eaton
Eaton Current Monitoring Relay, 1 Phase, DIN Rail
Part: 184780 EMR6-IM1-A-1
Monitoring Application: Current
Electrical Phase: 1
Mounting Type: DIN Rail
Siemens
Siemens Current Monitoring Relay, 1 Phase, SPDT, DIN Rail
Part: 3UG4621-2AW30
Monitoring Application: Current
Electrical Phase: 1
Contact Configuration: SPDT
Siemens
Siemens Current Monitoring Relay, 3 Phase, SPDT
Part: 3RR2241-1FW30
Monitoring Application: Current
Electrical Phase: 3
Contact Configuration: SPDT
Omron
Omron Phase, Voltage Monitoring Relay, SPDT, 220 → 480V ac, DIN Rail
Part: K8AK-PM2
Monitoring Application: Phase, Voltage
Voltage Sensing Range: 220 → 480V ac
Contact Configuration: SPDT
Siemens
Siemens Monitoring Relay, NC, Chassis Mount
Part: 5TT3171
Contact Configuration: NC
Mounting Type: Chassis Mount
Series: 5TT3
Siemens
Siemens Phase Monitoring Relay, 3 Phase, SPDT
Part: 3UG48161AA40
Monitoring Application: Phase
Electrical Phase: 3
Contact Configuration: SPDT
Siemens
Siemens Phase Monitoring Relay, 3 Phase, SPDT, DIN Rail
Part: 3UG4512-2AR20
Monitoring Application: Phase
Electrical Phase: 3
Contact Configuration: SPDT
Dold
Dold Multifunction Monitoring Relay, DPDT, DIN Rail
Part: MK7830N.82PS AC/DC24V + AC230V 0,02s-9999h
Monitoring Application: Multifunction
Contact Configuration: DPDT
Mounting Type: DIN Rail
ABB
ABB Phase Monitoring Relay, 3 Phase, DPDT, DIN Rail
Part: 1SVR730774R1300 CM-PAS.31S
Monitoring Application: Phase
Electrical Phase: 3
Contact Configuration: DPDT
Eaton
Eaton Temperature Monitoring Relay, DIN Rail
Part: 184786 EMR6-T50-A-1
Monitoring Application: Temperature
Mounting Type: DIN Rail
Temperature Sensing Range: -50 → +50°C
Siemens
Siemens Current Monitoring Relay, 2 Phase, SPDT
Part: 3RR21433AW30
Monitoring Application: Current
Electrical Phase: 2
Contact Configuration: SPDT
Siemens
Siemens DC load Monitoring Relay, 3 Phase, DPST, DIN Rail
Part: 3UG5462-1AA40
Monitoring Application: DC load
Electrical Phase: 3
Contact Configuration: DPST
Phoenix Contact
Phoenix Contact Current, Voltage Monitoring Relay, SPST, DIN Rail
Part: 1038567
Monitoring Application: Current, Voltage
Contact Configuration: SPST
Mounting Type: DIN Rail
Siemens
Siemens Phase Monitoring Relay, DPDT
Part: 3UG45111BN20
Monitoring Application: Phase
Contact Configuration: DPDT
Siemens
Siemens Phase Monitoring Relay, SPDT
Part: 5TT3423
Monitoring Application: Phase
Contact Configuration: SPDT
Siemens
Siemens Speed Monitoring Relay, SPDT
Part: 3UG46512AA30
Monitoring Application: Speed
Contact Configuration: SPDT
ABB
ABB Voltage Monitoring Relay, 3PDT
Part: 1SVR560731R3702 CM-UFD.M33M
Monitoring Application: Voltage
Contact Configuration: 3PDT
Series: CM-UFD
ABB
ABB Current Monitoring Relay, 1 Phase, 2CO (SPDT)
Part: 1SVR730840R0600 CM-SRS.M1S
Monitoring Application: Current
Electrical Phase: 1
Contact Configuration: 2CO (SPDT)
ABB
ABB Current Monitoring Relay, 1 Phase, DPDT, DIN Rail
Part: 1SVR730841R0400 CM-SRS.21S
Monitoring Application: Current
Electrical Phase: 1
Contact Configuration: DPDT
Dold
Dold Multifunction Monitoring Relay, DPDT, DIN Rail
Part: MK7830N.82 AC/DC24V+AC230V 0,02s-9999h
Monitoring Application: Multifunction
Contact Configuration: DPDT
Mounting Type: DIN Rail
Schneider Electric
Schneider Electric Insulation Monitoring Relay, SPDT, Clip-On
Part: IMD-IM20-H
Monitoring Application: Insulation
Contact Configuration: SPDT
Mounting Type: Clip-On
Siemens
Siemens Current Monitoring Relay, 2 Phase, SPDT
Part: 3RR2141-1AW30
Monitoring Application: Current
Electrical Phase: 2
Contact Configuration: SPDT
Omron
Omron Phase Monitoring Relay, 3 Phase, SPDT
Part: K8DS-PA2
Monitoring Application: Phase
Electrical Phase: 3
Contact Configuration: SPDT
Siemens
Siemens Current Monitoring Relay, SPDT
Part: 3UG48221AA40
Monitoring Application: Current
Contact Configuration: SPDT
Siemens
Siemens Phase Monitoring Relay, 3 Phase, DPDT
Part: 3UG4616-2CR20
Monitoring Application: Phase
Electrical Phase: 3
Contact Configuration: DPDT
Phoenix Contact
Phoenix Contact Current, Phase Monitoring Relay, 1 Phase, SPDT
Part: 2867937
Monitoring Application: Current, Phase
Electrical Phase: 1
Contact Configuration: SPDT
Phoenix Contact
Phoenix Contact Monitoring Relay, DIN Rail
Part: 2901674
Mounting Type: DIN Rail
Series: SCK
Current Range: 800mA
Siemens
Siemens Phase Monitoring Relay, 3 Phase, DPDT
Part: 3UG4512-1BR20
Monitoring Application: Phase
Electrical Phase: 3
Contact Configuration: DPDT
Siemens
Siemens Phase Monitoring Relay, 3 Phase, SPDT
Part: 3UG4815-1AA40
Monitoring Application: Phase
Electrical Phase: 3
Contact Configuration: SPDT
Siemens
Siemens Voltage Monitoring Relay, 3 Phase, DPDT
Part: 5TT3402
Monitoring Application: Voltage
Electrical Phase: 3
Contact Configuration: DPDT
ABB
ABB Temperature Monitoring Relay, DPDT, DIN Rail
Part: 1SVR740700R0200 CM-MSS.22P
Monitoring Application: Temperature
Contact Configuration: DPDT
Mounting Type: DIN Rail
Schneider Electric
Schneider Electric Current, Voltage Monitoring Relay, 1, 3 Phase, DIN Rail
Part: TPRPM080
Monitoring Application: Current, Voltage
Electrical Phase: 1, 3
Mounting Type: DIN Rail
Eaton
Eaton Current Monitoring Relay, 1 Phase, DIN Rail
Part: 184755 EMR6-I15-B-1
Monitoring Application: Current
Electrical Phase: 1
Mounting Type: DIN Rail
Siemens
Siemens Current Monitoring Relay, 1 Phase, DPDT
Part: 5SV8101-4KK
Monitoring Application: Current
Electrical Phase: 1
Contact Configuration: DPDT
Siemens
Siemens Current Monitoring Relay, 3 Phase, SPDT
Part: 3RR2242-2FA30
Monitoring Application: Current
Electrical Phase: 3
Contact Configuration: SPDT
Lovato
Lovato Current, Temperature, Voltage Monitoring Relay, 3, 3+N Phase, 7PST-NO, SPDT
Part: DCRG8
Monitoring Application: Current, Temperature, Voltage
Electrical Phase: 3, 3+N
Contact Configuration: 7PST-NO, SPDT
Siemens
Siemens Current Monitoring Relay, 3 Phase, SPDT
Part: 3RR2242-2FW30
Monitoring Application: Current
Electrical Phase: 3
Contact Configuration: SPDT
Siemens
Siemens Current Monitoring Relay, 3 Phase, SPDT
Part: 3RR22433FW30
Monitoring Application: Current
Electrical Phase: 3
Contact Configuration: SPDT
Schneider Electric
Schneider Electric Frequency, Phase, Voltage Monitoring Relay, 3 Phase, DPDT, DIN Rail
Part: RMNF22TB30
Monitoring Application: Frequency, Phase, Voltage
Electrical Phase: 3
Contact Configuration: DPDT
Siemens
Siemens Phase Monitoring Relay, SPDT
Part: 3UG45112AQ20
Monitoring Application: Phase
Contact Configuration: SPDT
Dold
Dold Voltage Monitoring Relay, 3 Phase, SPDT, DIN Rail
Part: RK9871.71 3/N AC400/230V 50/60Hz
Monitoring Application: Voltage
Electrical Phase: 3
Contact Configuration: SPDT
Siemens
Siemens Current Monitoring Relay, 2 Phase, SPDT
Part: 3RR21431AA30
Monitoring Application: Current
Electrical Phase: 2
Contact Configuration: SPDT
Omron
Omron Current Monitoring Relay, 3 Phase
Part: K8DT-AW1TA
Monitoring Application: Current
Electrical Phase: 3
Series: K8DT-AW
Siemens
Siemens Speed Monitoring Relay, SPDT
Part: 3UG46512AW30
Monitoring Application: Speed
Contact Configuration: SPDT
Siemens
Siemens Temperature Monitoring Relay, 1 Phase, SPDT
Part: 3RS2500-1AW30
Monitoring Application: Temperature
Electrical Phase: 1
Contact Configuration: SPDT
ABB
ABB Temperature Monitoring Relay, SPDT, DIN Rail
Part: 1SVR740722R1400 CM-MSS.21P
Monitoring Application: Temperature
Contact Configuration: SPDT
Mounting Type: DIN Rail