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    Home > Products  > Industrial Automation and Controls > Monitors > Relay Output Monitors

    Relay Output Monitors

    Photo Mfr. Part # Availability Price Quantity Datasheet Series Packaging Product Status Type Trip Status Trip Range Delay Time Voltage - Supply Output Type Circuit Contact Rating @ Voltage Mounting Type
    84872141

    84872141

    RELAY CONTROL VOLT 20-80VAC/DC

    Crouzet

    		 4,679 132.82
    RFQ
    		84872141

    Datasheet

         		C-Lynx Bulk Active Voltage Sensing AC Energized High 20 ~ 80V AC 0.1 Sec ~ 10 Sec 24 ~ 48VAC Relay SPDT (1 Form C) 5A @ 250VAC DIN Rail
    RM22UA31MR

    RM22UA31MR

    HARMONY, MODULAR 1-PHASE VOLTAGE

    Schneider Electric

    		 3,160 166.04
    RFQ
    		RM22UA31MR

    Datasheet

         		Harmony Box Active Voltage Sensing AC/DC Energized High/Low 0.05 ~ 5V AC/DC 0.1 Sec ~ 30 Sec 24 ~ 240VAC/DC Relay DPDT (2 Form C) 8A @ 250VAC DIN Rail
    3UG45111BP20

    3UG45111BP20

    PHASE SEQUENCE MONITORING

    Siemens

    		 4,765 0.00
    RFQ
    		3UG45111BP20

    Datasheet

         		SIRIUS 3UG4 Bulk Active Phase Sequence - 320 ~ 500V AC - 320 ~ 500VAC Relay DPDT (2 Form C) 3A @ 400VAC DIN Rail
    460-L

    460-L

    3-PHASE VOLT MON/ 190-480V/ AD

    Littelfuse Inc.

    		 1,347 113.49
    RFQ
    		460-L

    Datasheet

         		460 Bulk Active Voltage Asymmetry, Voltage Sensing AC, Phase Loss Energized High/Low 190 ~ 480V AC Fixed, 4 Sec 190 ~ 480VAC Relay SPDT (1 Form C) 10A @ 240VAC Chassis Mount
    84872151

    84872151

    CONTROL VOLT CNTRL 20-80VAC/DC

    Crouzet

    		 3,438 139.99
    RFQ
    		84872151

    Datasheet

         		EI Bulk Active Voltage Sensing AC/DC Energized High 20 ~ 80V AC/DC 0.1 Sec ~ 10 Sec 24 ~ 48VAC/DC Relay SPDT (1 Form C) 5A @ 250VAC DIN Rail
    ECS41AC

    ECS41AC

    RELAY CUR SENSE 120VAC 2-20A

    Littelfuse Inc.

    		 2,936 158.73
    RFQ
    		ECS41AC

    Datasheet

         		ECS Bulk Active Current Sensing AC Energized High/Low 2 ~ 20A AC 0.15 Sec ~ 7 Sec 120VAC Relay SPDT (1 Form C) 10A @ 240VAC Chassis Mount
    460-B

    460-B

    3-PHASE VOLT MON/ 190-480V/AD

    Littelfuse Inc.

    		 4,149 123.29
    RFQ
    		460-B

    Datasheet

         		460 Bulk Active Voltage Asymmetry, Voltage Sensing AC, Phase Loss Energized High/Low 190 ~ 480V AC 1 Sec ~ 30 Sec 190 ~ 480VAC Relay SPDT (1 Form C) 10A @ 240VAC Chassis Mount
    RM22UA33MT

    RM22UA33MT

    HARMONY, MODULAR 1-PHASE VOLTAGE

    Schneider Electric

    		 1,431 169.26
    RFQ
    		RM22UA33MT

    Datasheet

         		Harmony Box Active Voltage Sensing AC Energized High/Low 15 ~ 500V AC 0.1 Sec ~ 30 Sec 380 ~ 415VAC Relay DPDT (2 Form C) 8A @ 250VAC DIN Rail
    84872120

    84872120

    RELAY MONITOR VOLT 0.2-60V ADJ

    Crouzet

    		 1,710 149.74
    RFQ
    		84872120

    Datasheet

         		C-Lynx Bulk Active Voltage Sensing AC/DC Energized High 0.2 ~ 60V AC/DC 0.1 Sec ~ 3 Sec 24 ~ 240VAC/DC Relay DPDT (2 Form C) 5A @ 250VAC DIN Rail
    460-200-SP

    460-200-SP

    1-PHASE VOLTAGE MONITOR/ 190-2

    Littelfuse Inc.

    		 1,495 125.80
    RFQ
    		460-200-SP

    Datasheet

         		460-XXX-SP Bulk Active Voltage Sensing AC Energized High/Low 190 ~ 240V AC Fixed, 4 Sec 190 ~ 240VAC Relay SPDT (1 Form C) 10A @ 240VAC Chassis Mount
    RM22UA22MR

    RM22UA22MR

    HARMONY, MODULAR 1-PHASE OVERVOL

    Schneider Electric

    		 3,255 152.05
    RFQ
    		RM22UA22MR

    Datasheet

         		Harmony Box Active Voltage Sensing AC/DC Energized High/Low 1 ~ 100V AC/DC No Delay 24 ~ 240VAC/DC Relay DPDT (2 Form C) 8A @ 250VAC DIN Rail
    RM17UBE16

    RM17UBE16

    HARMONY, MODULAR 1-PHASE VOLTAGE

    Schneider Electric

    		 2,147 180.53
    RFQ
    		RM17UBE16

    Datasheet

         		Harmony Box Active Voltage Sensing AC/DC Energized High/Low 20 ~ 80V AC/DC 0.1 Sec ~ 10 Sec 20 ~ 80VAC/DC Relay SPDT (1 Form C) 5A @ 250VAC/250VDC DIN Rail
    460-575

    460-575

    3-PHASE VOLT MON/ 475-600V/ AD

    Littelfuse Inc.

    		 3,970 132.06
    RFQ
    		460-575

    Datasheet

         		460 Bulk Active Voltage Asymmetry, Voltage Sensing AC, Phase Loss Energized High/Low 475 ~ 600V AC 1 Sec ~ 30 Sec 475 ~ 600VAC Relay SPDT (1 Form C) 10A @ 240VAC Chassis Mount
    3UG45111AN20

    3UG45111AN20

    VOLT. MON REL,1CO,160-260VAC

    Siemens

    		 4,408 0.00
    RFQ
    		3UG45111AN20

    Datasheet

         		SIRIUS 3UG4 Bulk Active Phase Sequence - 160 ~ 260V AC - 160 ~ 260VAC Relay SPDT (1 Form C) 3A @ 400VAC DIN Rail
    PLR240A

    PLR240A

    3 PHASE LINE MONITOR

    Littelfuse Inc.

    		 1,132 137.68
    RFQ
    		PLR240A

    Datasheet

         		PLR Bulk Active Voltage Sensing AC Energized Low 190 ~ 270V AC No Delay 190 ~ 270VAC Relay SPDT (1 Form C) 5A @ 240VAC Chassis Mount
    3UG45111AP20

    3UG45111AP20

    VOLT. MON REL,1CO,320-500VAC

    Siemens

    		 3,435 0.00
    RFQ
    		3UG45111AP20

    Datasheet

         		SIRIUS 3UG4 Bulk Active Phase Sequence - 320 ~ 500V AC - 320 ~ 500VAC Relay SPDT (1 Form C) 3A @ 400VAC DIN Rail
    3UG45111AQ20

    3UG45111AQ20

    PHASE SEQUENCE MONITORING

    Siemens

    		 4,781 0.00
    RFQ
    		3UG45111AQ20

    Datasheet

         		SIRIUS 3UG4 Bulk Active Phase Sequence - 420 ~ 690V AC - 420 ~ 690VAC Relay SPDT (1 Form C) 3A @ 400VAC DIN Rail
    ECSL41AD

    ECSL41AD

    CUR SENSE MONITOR 120VAC 2-20A

    Littelfuse Inc.

    		 4,599 159.92
    RFQ
    		ECSL41AD

    Datasheet

         		ECS Bulk Active Current Sensing AC Energized Low 2 ~ 20A AC 0.15 Sec ~ 7 Sec 120VAC Relay SPDT (1 Form C) 10A @ 240VAC Chassis Mount
    201A-AU-OT

    201A-AU-OT

    3-PH PLUG-IN VM/190-480V/ADJ.

    Littelfuse Inc.

    		 3,652 142.98
    RFQ
    		201A-AU-OT

    Datasheet

         		201A-AU Bulk Active Voltage Asymmetry, Voltage Sensing AC Energized High/Low 190 ~ 480V AC Fixed, 1 Sec; 1 Sec ~ 30 Sec 190 ~ 480VAC Relay SPDT (1 Form C) 10A @ 240VAC Socketable
    K8AK-AS1 100-240VAC

    K8AK-AS1 100-240VAC

    CURRENT RELAY 2 TO 500MA

    Omron Automation and Safety

    		 3,466 176.50
    RFQ
    		K8AK-AS1 100-240VAC

    Datasheet

         		K8AK Box Active Current Sensing AC/DC - 2 ~ 500mA AC/DC 0.1 Sec ~ 30 Sec 100 ~ 240VAC Relay SPDT (1 Form C) 5A @ 250VAC DIN Rail
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