Monitoring Relays
561–600 of 875 products — Browse specifications below, then submit an RFQ
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Siemens
Siemens Fuse Monitor Monitoring Relay
Part: 5TT3170
Monitoring Application: Fuse Monitor
Series: 5TT3
Height: 90mm
Omron
Omron Temperature Monitoring Relay, SPDT
Part: K8AKTH11S24VACDC
Monitoring Application: Temperature
Contact Configuration: SPDT
Series: K8AK-TH
Omron
Omron Voltage Monitoring Relay, 3 Phase
Part: K8DT-PZ1CN
Monitoring Application: Voltage
Electrical Phase: 3
Series: K8DT-PZ
Schneider Electric
Schneider Electric Current Monitoring Relay, Panel Mount
Part: LV481004
Monitoring Application: Current
Mounting Type: Panel Mount
Series: RMH
Siemens
Siemens Phase Monitoring Relay, SPDT
Part: 3UG45112AN20
Monitoring Application: Phase
Contact Configuration: SPDT
Siemens
Siemens Speed Monitoring Relay, SPDT
Part: 3UG4651-1AA30
Monitoring Application: Speed
Contact Configuration: SPDT
Voltage Sensitivity: Overvoltage
Finder
Finder Voltage Monitoring Relay, 3 Phase, SPDT, DIN Rail
Part: 70.61.8.400.0000
Monitoring Application: Voltage
Electrical Phase: 3
Contact Configuration: SPDT
Omron
Omron Voltage Monitoring Relay, 1 Phase, 20 → 200V ac/dc, DIN Rail
Part: K8DT-VS3TA
Monitoring Application: Voltage
Electrical Phase: 1
Voltage Sensing Range: 20 → 200 V ac/dc, 30 → 300 V ac/dc, 60 → 600V ac/dc
Tempatron
Tempatron Speed Monitoring Relay, SPDT, DIN Rail
Part: TR4801-03-24VAC/DC
Monitoring Application: Speed
Contact Configuration: SPDT
Mounting Type: DIN Rail
Tele
Tele Level Monitoring Relay, 1 Phase, SPDT, DIN Rail
Part: E3LM10 230V AC
Monitoring Application: Level
Electrical Phase: 1
Contact Configuration: SPDT
Sifam Tinsley
Sifam Tinsley Monitoring Relay
Part: TT25-78FH2DRZ00000
Supply Voltage: 24 → 60 V ac/dc, 60 → 300 V ac/dc
Output Current: 4 → 20 mA
Broyce Control
Broyce Control Phase, Voltage Monitoring Relay, 3 Phase, DPDT, 243 → 540 V, DIN Rail
Part: LPRA/2 400V
Monitoring Application: Phase, Voltage
Electrical Phase: 3
Voltage Sensing Range: 243 → 540 V
Omron
Omron Current Monitoring Relay, 1 Phase, SPDT, DIN Rail
Part: K8AK-AS2 100-240VAC
Monitoring Application: Current
Electrical Phase: 1
Contact Configuration: SPDT
Broyce Control
Broyce Control Phase, Voltage Monitoring Relay, 3 Phase, SPDT, DIN Rail
Part: LXPRT-4W 230V (400V)
Monitoring Application: Phase, Voltage
Electrical Phase: 3
Contact Configuration: SPDT
Carlo Gavazzi
Carlo Gavazzi Current Monitoring Relay, 1 Phase, SPST, DIN Rail
Part: DIA53S72420A
Monitoring Application: Current
Electrical Phase: 1
Contact Configuration: SPST
Phoenix Contact
Phoenix Contact Temperature Monitoring Relay, SPDT, DIN Rail
Part: 2906252
Monitoring Application: Temperature
Contact Configuration: SPDT
Mounting Type: DIN Rail
Schneider Electric
Schneider Electric Voltage Monitoring Relay, 1 Phase, SPDT, 65 → 260V ac/dc, DIN Rail
Part: RM17UBE15
Monitoring Application: Voltage
Electrical Phase: 1
Voltage Sensing Range: 65 → 260V ac/dc
Crouzet
Crouzet Phase, Voltage Monitoring Relay, 3 Phase, DPDT, 194 → 528 V, DIN Rail
Part: 84873026
Monitoring Application: Phase, Voltage
Electrical Phase: 3
Voltage Sensing Range: 194 → 528 V
Schneider Electric
Schneider Electric Phase Monitoring Relay, 3 Phase, SPDT, 183 → 528 V, DIN Rail
Part: RM17TG00
Monitoring Application: Phase
Electrical Phase: 3
Voltage Sensing Range: 183 → 528 V
Crouzet
Crouzet Voltage Monitoring Relay, 3 Phase, DPDT, 194 → 528V ac, DIN Rail
Part: 84873220
Monitoring Application: Voltage
Electrical Phase: 3
Voltage Sensing Range: 194 → 528V ac
Carlo Gavazzi
Carlo Gavazzi Frequency, Phase, Voltage Monitoring Relay, 3 Phase, SPDT, 102 → 318V ac, DIN Rail
Part: DPD02DM44
Monitoring Application: Frequency, Phase, Voltage
Electrical Phase: 3
Voltage Sensing Range: 102 → 318 V ac, 177 → 552V ac
Crouzet
Crouzet Current Monitoring Relay, SPDT, DIN Rail
Part: 84871033
Monitoring Application: Current
Contact Configuration: SPDT
Mounting Type: DIN Rail
Siemens
Siemens Phase, Voltage Monitoring Relay, 3 Phase, DPDT, 160 → 690V ac, DIN Rail
Part: 3UG4615-1CR20
Monitoring Application: Phase, Voltage
Electrical Phase: 3
Voltage Sensing Range: 160 → 690V ac
Dold
Dold Voltage Monitoring Relay, DPDT, DIN Rail
Part: IL5881.12/100 DC12-280V 5-200kOHM
Monitoring Application: Voltage
Contact Configuration: DPDT
Mounting Type: DIN Rail
Schneider Electric
Schneider Electric Phase, Voltage Monitoring Relay, 3 Phase, DPDT, 200 → 240V ac, DIN Rail
Part: RM22TU21
Monitoring Application: Phase, Voltage
Electrical Phase: 3
Voltage Sensing Range: 200 → 240V ac
Siemens
Siemens Voltage Monitoring Relay, 3 Phase, DPDT, DIN Rail
Part: 3UG4616-1CR20
Monitoring Application: Voltage
Electrical Phase: 3
Contact Configuration: DPDT
Siemens
Siemens Voltage Monitoring Relay, 3 Phase, SPDT
Part: 5TT3414
Monitoring Application: Voltage
Electrical Phase: 3
Contact Configuration: SPDT
Finder
Finder Voltage Monitoring Relay, 1 Phase, SPDT, 170 → 270V ac
Part: 70.11.8.230.2022
Monitoring Application: Voltage
Electrical Phase: 1
Voltage Sensing Range: 170 → 270V ac
Omron
Omron Voltage Monitoring Relay, 1 Phase, SPDT, 10 V, 30 V, 150 V, DIN Rail
Part: K8DT-VS2CD
Monitoring Application: Voltage
Electrical Phase: 1
Voltage Sensing Range: 10 V, 30 V, 150 V
ABB
ABB Phase Monitoring Relay, 1, 3 Phase, SPST, DIN Rail
Part: 1SVR550882R9500
Monitoring Application: Phase
Electrical Phase: 1, 3
Contact Configuration: SPST
Crouzet
Crouzet Voltage Monitoring Relay, DPDT, 0.2 → 60 V, DIN Rail
Part: 84872120
Monitoring Application: Voltage
Voltage Sensing Range: 0.2 → 60 V
Contact Configuration: DPDT
Omron
Omron Voltage Monitoring Relay, 1 Phase, SPST, 200 V, 300 V, 600 V, DIN Rail
Part: K8DT-VW3TD
Monitoring Application: Voltage
Electrical Phase: 1
Voltage Sensing Range: 200 V, 300 V, 600 V
Siemens
Siemens Thermistor Motor Protection Monitoring Relay, SPDT, SPST, 24 → 240V ac/dc, DIN Rail
Part: 3RN2023-1DW30
Monitoring Application: Thermistor motor temperature protection
Voltage Sensing Range: 24 → 240V ac/dc
Contact Configuration: SPDT, SPST
Tele
Tele Phase, Voltage Monitoring Relay, 3 Phase, SPDT, Maximum of 400 V, DIN Rail
Part: E1PF400VSY01
Monitoring Application: Phase, Voltage
Electrical Phase: 3
Voltage Sensing Range: Maximum of 400 V
Carlo Gavazzi
Carlo Gavazzi Phase, Voltage Monitoring Relay, 3 Phase, SPDT, 510 → 760V ac, DIN Rail
Part: DPA01CM69
Monitoring Application: Phase, Voltage
Electrical Phase: 3
Voltage Sensing Range: 510 → 760V ac
ABB
ABB Phase, Voltage Monitoring Relay, 1, 3 Phase, SPST, 320 → 460V ac, DIN Rail
Part: 1SVR550871R9500
Monitoring Application: Phase, Voltage
Electrical Phase: 1, 3
Voltage Sensing Range: 320 → 460V ac
Siemens
Siemens Voltage Monitoring Relay, 3 Phase, SPDT
Part: 5TT3401
Monitoring Application: Voltage
Electrical Phase: 3
Contact Configuration: SPDT
Tele
Tele Phase, Voltage Monitoring Relay, 3 Phase, DPDT, DIN Rail
Part: G2PU690VS20
Monitoring Application: Phase, Voltage
Electrical Phase: 3
Contact Configuration: DPDT
Broyce Control
Broyce Control Phase, Voltage Monitoring Relay, 3 Phase, SPDT, 280 → 520V ac, DIN Rail
Part: LXPRT 280-520VAC
Monitoring Application: Phase, Voltage
Electrical Phase: 3
Voltage Sensing Range: 280 → 520V ac
Omron
Omron Current Monitoring Relay, 1 Phase, SPST, DIN Rail
Part: K8DT-AW1TD
Monitoring Application: Current
Electrical Phase: 1
Contact Configuration: SPST