Monitoring Relays
681–720 of 875 products — Browse specifications below, then submit an RFQ
Filters
Siemens
Siemens Thermistor Motor Protection Monitoring Relay, SPDT, DIN Rail
Part: 3RN2000-1AA30
Monitoring Application: Thermistor motor temperature protection
Contact Configuration: SPDT
Voltage Sensitivity: Motor Voltage
Siemens
Siemens Current Monitoring Relay, 1 Phase, SPDT, DIN Rail
Part: 3UG4621-1AW30
Monitoring Application: Current
Electrical Phase: 1
Contact Configuration: SPDT
Omron
Omron Phase, Voltage Monitoring Relay, 3 Phase, SPDT, DIN Rail
Part: K8DT-PM2CN
Monitoring Application: Phase, Voltage
Electrical Phase: 3
Contact Configuration: SPDT
Lovato
Lovato Voltage Monitoring Relay, 1 Phase, SPDT, Maximum of 400V ac, DIN Rail
Part: PMV55A240
Monitoring Application: Voltage
Electrical Phase: 1
Voltage Sensing Range: Maximum of 400V ac
Omron
Omron Voltage Monitoring Relay, 1 Phase, SPDT, 10 V, 30 V, 150 V, DIN Rail
Part: K8DT-VW2CA
Monitoring Application: Voltage
Electrical Phase: 1
Voltage Sensing Range: 10 V, 30 V, 150 V
Lovato
Lovato Voltage Monitoring Relay, 3 Phase, SPDT, Maximum of 400V ac, DIN Rail
Part: PMV20A600
Monitoring Application: Voltage
Electrical Phase: 3
Voltage Sensing Range: Maximum of 400V ac
Tele
Tele Phase, Voltage Monitoring Relay, 3 Phase, DPDT, Maximum of 115 V, DIN Rail
Part: G2PM115VSY20 24-240V AC/DC
Monitoring Application: Phase, Voltage
Electrical Phase: 3
Voltage Sensing Range: Maximum of 115 V
Siemens
Siemens Voltage Monitoring Relay, SPDT, DIN Rail
Part: 3UG4501-1AA30
Monitoring Application: Voltage
Contact Configuration: SPDT
Mounting Type: DIN Rail
Omron
Omron Current Monitoring Relay, 1 Phase, SPDT, DIN Rail
Part: K8AK-AS1 24VAC/DC
Monitoring Application: Current
Electrical Phase: 1
Contact Configuration: SPDT
Eaton
Eaton Monitoring Relay, DPST, DIN Rail
Part: 265574 Z-TN230/SS
Contact Configuration: DPST
Mounting Type: DIN Rail
Frequency Sensing Range: 50Hz
Lovato
Lovato Voltage Monitoring Relay, 3 Phase, SPDT, 380 → 440V ac, DIN Rail
Part: PMV50NA440
Monitoring Application: Voltage
Electrical Phase: 3
Voltage Sensing Range: 380 → 440V ac
Omron
Omron Phase Monitoring Relay, 3 Phase, SPST, DIN Rail
Part: K8DT-PH1TN
Monitoring Application: Phase
Electrical Phase: 3
Contact Configuration: SPST
Crouzet
Crouzet Level Monitoring Relay, SPDT, DIN Rail
Part: 84870200
Monitoring Application: Level
Contact Configuration: SPDT
Mounting Type: DIN Rail
GIC
GIC Frequency Monitoring Relay, 2 Phase, SPDT, DIN Rail
Part: MI81BL
Monitoring Application: Frequency
Electrical Phase: 2
Contact Configuration: SPDT
Schneider Electric
Schneider Electric Voltage Monitoring Relay, 3 Phase, DPDT, 194 → 528V ac, DIN Rail
Part: RM35UB330
Monitoring Application: Voltage
Electrical Phase: 3
Voltage Sensing Range: 194 → 528V ac
Siemens
Siemens Voltage Monitoring Relay, 3 Phase, SPDT
Part: 3UG4632-2AW30
Monitoring Application: Voltage
Electrical Phase: 3
Contact Configuration: SPDT
Tele
Tele Phase, Voltage Monitoring Relay, 1, 3 Phase, DPDT, DIN Rail
Part: E3YM230VS20
Monitoring Application: Phase, Voltage
Electrical Phase: 1, 3
Contact Configuration: DPDT
ABB
ABB Phase, Voltage Monitoring Relay, 1, 3 Phase, SPST, 185 → 265V ac, DIN Rail
Part: 1SVR550870R9400
Monitoring Application: Phase, Voltage
Electrical Phase: 1, 3
Voltage Sensing Range: 185 → 265 V ac, 320 → 460V ac
Phoenix Contact
Phoenix Contact Voltage Monitoring Relay, 1 Phase, DPDT, 0 → 300V ac/dc, DIN Rail
Part: 2866048
Monitoring Application: Voltage
Electrical Phase: 1
Voltage Sensing Range: 0 → 300V ac/dc
Siemens
Siemens Voltage Monitoring Relay, 1 Phase, SPDT, 17 → 275V ac/dc, DIN Rail
Part: 3UG4633-1AL30
Monitoring Application: Voltage
Electrical Phase: 1
Voltage Sensing Range: 17 → 275V ac/dc
Socomec
Socomec Current Monitoring Relay
Part: 49423723
Monitoring Application: Current
Series: RESYS P40
Carlo Gavazzi
Carlo Gavazzi Voltage Monitoring Relay, 1 Phase, SPDT, 2 → 500V ac/dc, DIN Rail
Part: DUB01CB23500V
Monitoring Application: Voltage
Electrical Phase: 1
Voltage Sensing Range: 2 → 500V ac/dc
Dold
Dold Temperature Monitoring Relay, DPDT, DIN Rail
Part: MK9163N.12/110 ATEX AC/DC24V
Monitoring Application: Temperature
Contact Configuration: DPDT
Mounting Type: DIN Rail
Sifam Tinsley
Sifam Tinsley Monitoring Relay, 60 → 300V ac/dc, DIN Rail
Part: TT20-V8EF2DRZ00000
Voltage Sensing Range: 60 → 300V ac/dc
Mounting Type: DIN Rail
Series: TT
Omron
Omron Phase Monitoring Relay, 3 Phase, SPDT, DIN Rail
Part: K8AKPM1200240VAC
Monitoring Application: Phase
Electrical Phase: 3
Contact Configuration: SPDT
Lovato
Lovato Voltage Monitoring Relay, 3 Phase, SPDT, Maximum of 400V ac, DIN Rail
Part: PMV20A575
Monitoring Application: Voltage
Electrical Phase: 3
Voltage Sensing Range: Maximum of 400V ac
Schneider Electric
Schneider Electric Voltage Monitoring Relay, 1 Phase, DPDT, 50 mV ac/dc, DIN Rail
Part: RM22UA31MR
Monitoring Application: Voltage
Electrical Phase: 1
Voltage Sensing Range: 50 mV ac/dc → 5V ac/dc
Carlo Gavazzi
Carlo Gavazzi Current Monitoring Relay, 1 Phase, SPDT, DIN Rail
Part: DIB01CM24100A
Monitoring Application: Current
Electrical Phase: 1
Contact Configuration: SPDT
Hiquel
Hiquel Phase Monitoring Relay, 3 Phase, DPDT, DIN Rail
Part: ICP300-500 (3-Wire)
Monitoring Application: Phase
Electrical Phase: 3
Contact Configuration: DPDT
Carlo Gavazzi
Carlo Gavazzi Power Factor Monitoring Relay, 3 Phase, SPDT, DIN Rail
Part: DWA01CM485A
Monitoring Application: Power Factor
Electrical Phase: 3
Contact Configuration: SPDT
Crouzet
Crouzet Current Monitoring Relay, SP-NO/NC, DIN Rail
Part: 84871122
Monitoring Application: Current
Contact Configuration: SP-NO/NC
Mounting Type: DIN Rail
Crouzet
Crouzet Voltage Monitoring Relay, 1 Phase, SPDT, DIN Rail
Part: 84872030
Monitoring Application: Voltage
Electrical Phase: 1
Contact Configuration: SPDT
Dold
Dold Phase Monitoring Relay, DIN Rail
Part: IN9017/100 0-10V AC230V 300W
Monitoring Application: Phase
Mounting Type: DIN Rail
Time Delay: 200ms
Omron
Omron Temperature Monitoring Relay, SPDT, DIN Rail
Part: K8DT-TH1CD
Monitoring Application: Temperature
Contact Configuration: SPDT
Mounting Type: DIN Rail
Phoenix Contact
Phoenix Contact Voltage Monitoring Relay, 3 Phase, SPDT, 280 → 520V ac
Part: 2866051
Monitoring Application: Voltage
Electrical Phase: 3
Voltage Sensing Range: 280 → 520V ac
Schneider Electric
Schneider Electric Current Monitoring Relay, 1 Phase, DPDT, DIN Rail
Part: RM35JA32MW
Monitoring Application: Current
Electrical Phase: 1
Contact Configuration: DPDT
GIC
GIC Thermistor Motor Protection Monitoring Relay, DPDT, DIN Rail
Part: MJA3BK
Monitoring Application: Thermistor motor temperature protection
Contact Configuration: DPDT
Mounting Type: DIN Rail
Hiquel
Hiquel Phase Monitoring Relay, 3 Phase, DPDT, DIN Rail
Part: ICP200-400 (3 & 4 Wire)
Monitoring Application: Phase
Electrical Phase: 3
Contact Configuration: DPDT
Omron
Omron Current Monitoring Relay, 1 Phase, SPDT, DIN Rail
Part: K8DT-AS2CD
Monitoring Application: Current
Electrical Phase: 1
Contact Configuration: SPDT
Omron
Omron Current Monitoring Relay, 1 Phase, SPST, DIN Rail
Part: K8DT-AS3TD
Monitoring Application: Current
Electrical Phase: 1
Contact Configuration: SPST