Monitoring Relays
1–40 of 875 products — Browse specifications below, then submit an RFQ
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RS PRO
RS PRO Phase Monitoring Relay, 3 Phase, SPDT, DIN Rail
Part: 223-7792
Monitoring Application: Phase
Electrical Phase: 3
Contact Configuration: SPDT
RS PRO
RS PRO Phase Monitoring Relay, 3 Phase, SPDT, Phase Loss, Voltage Assemmetry, DIN Rail
Part: 223-7795
Monitoring Application: Phase
Electrical Phase: 3
Voltage Sensing Range: Phase Loss, Voltage Assemmetry
RS PRO
RS PRO Voltage Monitoring Relay, 3 Phase, DPDT, DIN Rail
Part: 223-7789
Monitoring Application: Voltage
Electrical Phase: 3
Contact Configuration: DPDT
RS PRO
RS PRO Phase, Voltage Monitoring Relay, 3 Phase, DPDT, 243 → 540 V, DIN Rail, Surface Mount
Part: 225-7388
Monitoring Application: Phase, Voltage
Electrical Phase: 3
Voltage Sensing Range: 243 → 540 V
RS PRO
RS PRO Phase Monitoring Relay, 3 Phase, SPDT, DIN Rail
Part: 223-7794
Monitoring Application: Phase
Electrical Phase: 3
Contact Configuration: SPDT
RS PRO
RS PRO Phase Monitoring Relay, 3 Phase, SPDT, DIN Rail
Part: 223-7791
Monitoring Application: Phase
Electrical Phase: 3
Contact Configuration: SPDT
RS PRO
RS PRO Phase Monitoring Relay, 3 Phase, DIN Rail, Surface Mount
Part: 225-7384
Monitoring Application: Phase
Electrical Phase: 3
Mounting Type: DIN Rail, Surface Mount
RS PRO
RS PRO Voltage Monitoring Relay, 3 Phase, DPDT, DIN Rail
Part: 223-7790
Monitoring Application: Voltage
Electrical Phase: 3
Contact Configuration: DPDT
RS PRO
RS PRO Phase, Voltage Monitoring Relay, 3 Phase, SPDT, DIN Rail
Part: 223-7788
Monitoring Application: Phase, Voltage
Electrical Phase: 3
Contact Configuration: SPDT
RS PRO
RS PRO Phase, Voltage Monitoring Relay, 3 Phase, DPDT, DIN Rail
Part: 225-7387
Monitoring Application: Phase, Voltage
Electrical Phase: 3
Contact Configuration: DPDT
Siemens
Siemens Current Monitoring Relay, 3 Phase, DIN Rail
Part: 7SR1813-2NC87-0CA0
Monitoring Application: Current
Electrical Phase: 3
Mounting Type: DIN Rail
Siemens
Siemens Current Monitoring Relay, 3 Phase, DIN Rail
Part: 7SR1811-1MC77-0CA0
Monitoring Application: Current
Electrical Phase: 3
Mounting Type: DIN Rail
Siemens
Siemens Current Monitoring Relay, 3 Phase, DIN Rail
Part: 7SR1814-2NC87-0CA0
Monitoring Application: Current
Electrical Phase: 3
Mounting Type: DIN Rail
Siemens
Siemens Current Monitoring Relay, DIN Rail
Part: 7SR1002-1JB10-2DA0
Monitoring Application: Current
Mounting Type: DIN Rail
Siemens
Siemens Current Monitoring Relay, DIN Rail
Part: 7SR1004-3JB20-2DA0
Monitoring Application: Current
Mounting Type: DIN Rail
Siemens
Siemens Current Monitoring Relay, DIN Rail
Part: 7SR1004-4LB20-2DB0
Monitoring Application: Current
Mounting Type: DIN Rail
RS PRO
RS PRO Voltage Monitoring Relay, 1 Phase, SPDT, 12 → 24V dc, DIN Rail
Part: 102-6130
Monitoring Application: Voltage
Electrical Phase: 1
Voltage Sensing Range: 12 → 24V dc
Finder
Finder Voltage NFC Monitoring Relay, Three Phase, SPDT, DIN Rail
Part: 70.61.8.400.P000
Monitoring Application: Voltage
Electrical Phase: Three
Contact Configuration: SPDT
Siemens
Siemens Current Monitoring Relay, 3 Phase, DIN Rail
Part: 7SR1813-2NC77-0DA0
Monitoring Application: Current
Electrical Phase: 3
Mounting Type: DIN Rail
Schneider Electric
Schneider Electric Current Monitoring Relay
Part: 56517
Monitoring Application: Current
Series: VigiPacT
Siemens
Siemens Current Monitoring Relay, 3 Phase, DIN Rail
Part: 7SR1814-1NB12-0DA0
Monitoring Application: Current
Electrical Phase: 3
Mounting Type: DIN Rail
Siemens
Siemens Current Monitoring Relay, 3 Phase, DIN Rail
Part: 7SR1814-2MC12-0CA0
Monitoring Application: Current
Electrical Phase: 3
Mounting Type: DIN Rail
Siemens
Siemens Current Monitoring Relay, 3 Phase, DIN Rail
Part: 7SR1814-2MC12-0DA0
Monitoring Application: Current
Electrical Phase: 3
Mounting Type: DIN Rail
Siemens
Siemens Current Monitoring Relay, 3 Phase, DIN Rail
Part: 7SR1811-1NC87-0CA0
Monitoring Application: Current
Electrical Phase: 3
Mounting Type: DIN Rail
Siemens
Siemens Current Monitoring Relay, 3 Phase, DIN Rail
Part: 7SR1812-2MC12-0CA0
Monitoring Application: Current
Electrical Phase: 3
Mounting Type: DIN Rail
Siemens
Siemens Current Monitoring Relay, DIN Rail
Part: 7SR1004-5KB20-2CA0
Monitoring Application: Current
Mounting Type: DIN Rail
Siemens
Siemens Current Monitoring Relay, DIN Rail
Part: 7SR1003-2KB20-2DB0
Monitoring Application: Current
Mounting Type: DIN Rail
Siemens
Siemens Current Monitoring Relay, DIN Rail
Part: 7SR1004-3LA20-2DB0
Monitoring Application: Current
Mounting Type: DIN Rail
ABB
ABB Temperature Monitoring Relay, 3 Phase, SPDT, DIN Rail
Part: 1SVR730740R9200 CM-TCS.22S
Monitoring Application: Temperature
Electrical Phase: 3
Contact Configuration: SPDT
ABB
ABB Current Monitoring Relay, 1 Phase, DPDT, DIN Rail
Part: 1SVR730840R0400 CM-SRS.21S
Monitoring Application: Current
Electrical Phase: 1
Contact Configuration: DPDT
RS PRO
RS PRO Voltage Monitoring Relay, 3 Phase, DPDT, DIN Rail
Part: 225-7386
Monitoring Application: Voltage
Electrical Phase: 3
Contact Configuration: DPDT
Carlo Gavazzi
Carlo Gavazzi Frequency Monitoring Relay, SPDT, 24 → 240V ac, DIN Rail
Part: PFB01CM24
Monitoring Application: Frequency
Voltage Sensing Range: 24 → 240V ac
Contact Configuration: SPDT
Finder
Finder Thermistor NFC Monitoring Relay, Single Phase, 19.2 → 26.4V ac/dc, DIN Rail
Part: 70.92.0.024.0002
Monitoring Application: Thermistor
Electrical Phase: Single
Voltage Sensing Range: 19.2 → 26.4V ac/dc
Siemens
Siemens Current Monitoring Relay, 3 Phase, DIN Rail
Part: 7SR1812-1NC77-0CA0
Monitoring Application: Current
Electrical Phase: 3
Mounting Type: DIN Rail
Siemens
Siemens Current Monitoring Relay, 3 Phase, DIN Rail
Part: 7SR1814-1MC87-0DA0
Monitoring Application: Current
Electrical Phase: 3
Mounting Type: DIN Rail
Siemens
Siemens Current Monitoring Relay, 3 Phase, DIN Rail
Part: 7SR1812-1MC77-0CA0
Monitoring Application: Current
Electrical Phase: 3
Mounting Type: DIN Rail
Siemens
Siemens Current Monitoring Relay, 3 Phase, DIN Rail
Part: 7SR1814-1NC77-0CA0
Monitoring Application: Current
Electrical Phase: 3
Mounting Type: DIN Rail
Siemens
Siemens Current Monitoring Relay, 3 Phase, DIN Rail
Part: 7SR1814-2NC77-0CA0
Monitoring Application: Current
Electrical Phase: 3
Mounting Type: DIN Rail
Siemens
Siemens Current Monitoring Relay, 3 Phase, DIN Rail
Part: 7SR1814-1NC12-0DA0
Monitoring Application: Current
Electrical Phase: 3
Mounting Type: DIN Rail
Siemens
Siemens Current Monitoring Relay, DIN Rail
Part: 7SR1003-2JA20-2CA0
Monitoring Application: Current
Mounting Type: DIN Rail