Monitoring Relays
841–875 of 875 products — Browse specifications below, then submit an RFQ
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Dold
Dold Thermistor Motor Protection Monitoring Relay, SPDT, DIN Rail
Part: MK9052.11 DC24V
Monitoring Application: Thermistor motor temperature protection
Contact Configuration: SPDT
Mounting Type: DIN Rail
Dold
Dold Thermistor Motor Protection Monitoring Relay, SPDT, DIN Rail
Part: MK9052.11 AC50/60Hz 230V
Monitoring Application: Thermistor motor temperature protection
Contact Configuration: SPDT
Mounting Type: DIN Rail
GIC
GIC Voltage Monitoring Relay, 3 Phase, SPDT, 208 → 480V ac, DIN Rail
Part: MG21DH
Monitoring Application: Voltage
Electrical Phase: 3
Voltage Sensing Range: 208 → 480V ac
Omron
Omron Current Monitoring Relay, 1 Phase, SPST, DIN Rail
Part: K8DT-AS2TA
Monitoring Application: Current
Electrical Phase: 1
Contact Configuration: SPST
Omron
Omron Level Monitoring Relay, 3 Phase, SPDT, DIN Rail
Part: K8DT-LS1CA
Monitoring Application: Level
Electrical Phase: 3
Contact Configuration: SPDT
Schneider Electric
Schneider Electric Current Monitoring Relay, 3 Phase, DPDT, DIN Rail
Part: RM35JA32MT
Monitoring Application: Current
Electrical Phase: 3
Contact Configuration: DPDT
Tele
Tele Phase, Voltage Monitoring Relay, 3 Phase, DPDT, Maximum of 230 V, DIN Rail
Part: G2PM230VSY20 24-240V
Monitoring Application: Phase, Voltage
Electrical Phase: 3
Voltage Sensing Range: Maximum of 230 V
Tele
Tele Phase, Voltage Monitoring Relay, 3 Phase, DPDT, Maximum of 400 V, DIN Rail
Part: K3PF400VSY02
Monitoring Application: Phase, Voltage
Electrical Phase: 3
Voltage Sensing Range: Maximum of 400 V
Tele
Tele Voltage Monitoring Relay, 1 Phase, SPDT, Maximum of 24V ac/dc, DIN Rail
Part: E1UU230V01
Monitoring Application: Voltage
Electrical Phase: 1
Voltage Sensing Range: Maximum of 24V ac/dc
Schneider Electric
Schneider Electric Voltage Monitoring Relay, SPDT, 10 → 100V ac/dc, DIN Rail
Part: A9E21182
Monitoring Application: Voltage
Voltage Sensing Range: 10 → 100 V ac/dc, 50 → 500V ac/dc
Contact Configuration: SPDT
Schneider Electric
Schneider Electric Phase Monitoring Relay, 3 Phase, SPDT, 183 → 528V ac, DIN Rail
Part: RM17TT00
Monitoring Application: Phase
Electrical Phase: 3
Voltage Sensing Range: 183 → 528V ac
Schneider Electric
Schneider Electric Phase, Voltage Monitoring Relay, 3 Phase, SPDT, 183 → 528V ac, DIN Rail
Part: RM17TE00
Monitoring Application: Phase, Voltage
Electrical Phase: 3
Voltage Sensing Range: 183 → 528V ac
Schneider Electric
Schneider Electric Speed Monitoring Relay, SPDT, DIN Rail
Part: RM35S0MW
Monitoring Application: Speed
Contact Configuration: SPDT
Mounting Type: DIN Rail
Siemens
Siemens Phase, Voltage Monitoring Relay, 3 Phase, DPDT, 160 → 690V ac, DIN Rail
Part: 3UG4617-1CR20
Monitoring Application: Phase, Voltage
Electrical Phase: 3
Voltage Sensing Range: 160 → 690V ac
Siemens
Siemens Thermistor Motor Protection Monitoring Relay, DPDT, 24 → 240V ac/dc, DIN Rail
Part: 3RN2011-2BW30
Monitoring Application: Thermistor motor temperature protection
Voltage Sensing Range: 24 → 240V ac/dc
Contact Configuration: DPDT
Siemens
Siemens Monitoring Relay, SPDT, 24 → 240V ac/dc, DIN Rail
Part: 3RN2000-2AW30
Voltage Sensing Range: 24 → 240V ac/dc
Contact Configuration: SPDT
Voltage Sensitivity: Motor Voltage
Schneider Electric
Schneider Electric Voltage Monitoring Relay, 1 Phase, SPDT, 20 → 80V ac/dc, DIN Rail
Part: RM17UBE16
Monitoring Application: Voltage
Electrical Phase: 1
Voltage Sensing Range: 20 → 80V ac/dc
Siemens
Siemens Phase, Voltage Monitoring Relay, 3 Phase, DPDT, 160 → 690V ac, DIN Rail
Part: 3UG4513-1BR20
Monitoring Application: Phase, Voltage
Electrical Phase: 3
Voltage Sensing Range: 160 → 690V ac
Schneider Electric
Schneider Electric Voltage Monitoring Relay, 1 Phase, SPDT, 9 → 15V dc, DIN Rail
Part: RM17UAS14
Monitoring Application: Voltage
Electrical Phase: 1
Voltage Sensing Range: 9 → 15V dc
Siemens
Siemens Phase Monitoring Relay, 3 Phase, DPDT, 160 → 690V ac, DIN Rail
Part: 3UG4614-2BR20
Monitoring Application: Phase
Electrical Phase: 3
Voltage Sensing Range: 160 → 690V ac
Siemens
Siemens Thermistor Motor Protection Monitoring Relay, DPDT, 24 → 240V ac/dc, DIN Rail
Part: 3RN2010-2BW30
Monitoring Application: Thermistor motor temperature protection
Voltage Sensing Range: 24 → 240V ac/dc
Contact Configuration: DPDT
Tele
Tele Voltage Monitoring Relay, 1 Phase, SPDT, 24 → 230V ac, DIN Rail
Part: E1UM230V01
Monitoring Application: Voltage
Electrical Phase: 1
Voltage Sensing Range: 24 → 230V ac
Siemens
Siemens Current Monitoring Relay, 1 Phase, SPDT, DIN Rail
Part: 3UG4622-1AW30
Monitoring Application: Current
Electrical Phase: 1
Contact Configuration: SPDT
Schneider Electric
Schneider Electric Voltage Monitoring Relay, 1 Phase, DPDT, 15 → 500V ac/dc, DIN Rail
Part: RM22UA33MR
Monitoring Application: Voltage
Electrical Phase: 1
Voltage Sensing Range: 15 → 500V ac/dc
Schneider Electric
Schneider Electric Phase, Temperature, Voltage Monitoring Relay, 3 Phase, DPST, 208 → 480V ac, DIN Rail
Part: RM35TM50MW
Monitoring Application: Phase, Temperature, Voltage
Electrical Phase: 3
Voltage Sensing Range: 208 → 480V ac
Tempatron
Tempatron Speed Monitoring Relay, SPDT, DIN Rail
Part: TR4801-03-110/240VAC
Monitoring Application: Speed
Contact Configuration: SPDT
Mounting Type: DIN Rail
Schneider Electric
Schneider Electric Phase, Voltage Monitoring Relay, 3 Phase, DPDT, 220 → 480V ac, DIN Rail
Part: RM35TF30
Monitoring Application: Phase, Voltage
Electrical Phase: 3
Voltage Sensing Range: 220 → 480V ac
Siemens
Siemens Current Monitoring Relay
Part: 5SV8000-6KK
Monitoring Application: Current
Minimum Current Sensed: 30mA
Maximum Current Sensed: 5A
Siemens
Siemens Phase Monitoring Relay, 3 Phase, SPDT, 160 → 690V ac, DIN Rail
Part: 3UG4512-1AR20
Monitoring Application: Phase
Electrical Phase: 3
Voltage Sensing Range: 160 → 690V ac
Tele
Tele Voltage Monitoring Relay, 1 Phase, SPDT, Maximum of 230 V ac/dc, Maximum of 24V dc, DIN Rail
Part: V2UM230V10
Monitoring Application: Voltage
Electrical Phase: 1
Voltage Sensing Range: Maximum of 230 V ac/dc, Maximum of 24V dc
Siemens
Siemens Phase Monitoring Relay, 3 Phase, SPDT, 160 → 260V ac, DIN Rail
Part: 3UG4511-1AN20
Monitoring Application: Phase
Electrical Phase: 3
Voltage Sensing Range: 160 → 260V ac
Siemens
Siemens Phase Monitoring Relay
Part: 5TT3421
Monitoring Application: Phase
Phase Sensitivity: Phase Disturbance
Series: 5TT3
Siemens
Siemens Current Monitoring Relay, 1 Phase, SPDT, DIN Rail
Part: 3UG4622-2AW30
Monitoring Application: Current
Electrical Phase: 1
Contact Configuration: SPDT
Schneider Electric
Schneider Electric Monitoring Relay, SPDT
Part: 15543
Contact Configuration: SPDT
Series: DSC'clic
Schneider Electric
Schneider Electric Phase Monitoring Relay, 3 Phase, SPDT, 183 → 528V ac, DIN Rail
Part: RM17TA00
Monitoring Application: Phase
Electrical Phase: 3
Voltage Sensing Range: 183 → 528V ac