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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
    3UG46311AA30

    3UG46311AA30

    DIGITAL MONITORING RELAY

    Siemens

    		 2,355 0.00
    RFQ
    		3UG46311AA30

    Datasheet

         		SIRIUS Box Active Voltage Sensing AC/DC - 0.1 ~ 60V AC/DC 0.1 Sec ~ 20 Sec 24VAC/DC Relay SPDT (1 Form C) - DIN Rail
    2857-533/000-001

    2857-533/000-001

    THRESHOLD VALUE SWITCHES; RTD SE

    WAGO Corporation

    		 3,081 355.27
    RFQ
    		2857-533/000-001

    Datasheet

         		2857 Bag Active Current Sensing AC - - - 24VDC Relay SPST-NO (1 Form A) 0.04A @ 24VDC DIN Rail
    SAO-Q5N

    SAO-Q5N

    CURRETN SENSOR, 24VDC

    Omron Automation and Safety

    		 3,344 388.08
    RFQ
    		SAO-Q5N

    Datasheet

         		SAO Bulk Active Current Sensing AC - - No Delay 24VDC Relay SPDT (1 Form C) 3A @ 240VAC Socketable
    PBD-120-ALE

    PBD-120-ALE

    PHASE SEQUENCE AND VOLTAGE MONIT

    Mueller Electric Co

    		 2,475 344.54
    RFQ
    		PBD-120-ALE

    Datasheet

         		PBD Box Discontinued at Digi-Key Voltage Sensing AC, Phase Sequence Energized High/Low 90 ~ 150V AC 0.1 Sec ~ 30 Sec 120VAC Relay DPDT (2 Form C) 10A @ 240VAC Chassis Mount
    350200

    350200

    3-PHASE VOLTAGE MONITOR/ 190-2

    Littelfuse Inc.

    		 1,346 207.78
    RFQ
    		350200

    Datasheet

         		350 Bulk Active Voltage Asymmetry, Voltage Sensing AC Energized Low 190 ~ 240V AC Fixed, 2 Sec, 4 Sec 190 ~ 240VAC Relay SPDT (1 Form C) 15A @ 600VAC Chassis Mount
    350600

    350600

    3-PHASE VOLTAGE MONITOR/ 475-6

    Littelfuse Inc.

    		 2,302 207.78
    RFQ
    		350600

    Datasheet

         		350 Bulk Active Voltage Asymmetry, Voltage Sensing AC Energized Low 475 ~ 600V AC Fixed, 2 Sec, 4 Sec 475 ~ 600VAC Relay SPDT (1 Form C) 15A @ 600VAC Chassis Mount
    3502002

    3502002

    3-PHASE VOLTAGE MONITOR/ 190-2

    Littelfuse Inc.

    		 2,476 226.67
    RFQ
    		3502002

    Datasheet

         		350 Bulk Active Voltage Asymmetry, Voltage Sensing AC Energized Low 190 ~ 240V AC Fixed, 2 Sec, 4 Sec 190 ~ 240VAC Relay SPDT (1 Form C) 15A @ 600VAC Chassis Mount
    35020026

    35020026

    3-PHASE VOLT MON/ 190-240V/ AD

    Littelfuse Inc.

    		 4,472 245.56
    RFQ
    		35020026

    Datasheet

         		350 Bulk Active Voltage Asymmetry, Voltage Sensing AC Energized Low 190 ~ 240V AC Fixed, 2 Sec, 4 Sec 190 ~ 240VAC Relay SPDT (1 Form C) 15A @ 240VAC Chassis Mount
    35060026

    35060026

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

    Littelfuse Inc.

    		 1,934 245.56
    RFQ
    		35060026

    Datasheet

         		350 Bulk Active Voltage Asymmetry, Voltage Sensing AC Energized Low 475 ~ 600V AC Fixed, 2 Sec, 4 Sec 475 ~ 600VAC Relay SPDT (1 Form C) 15A @ 240VAC Chassis Mount
    SLA-575-ALE

    SLA-575-ALE

    PHASE MONITOR/RELAY

    Mueller Electric Co

    		 3,253 339.22
    RFQ
    		SLA-575-ALE

    Datasheet

         		SLA Box Discontinued at Digi-Key Phase Loss, Phase Sequence, Voltage Sensing AC Energized High/Low 525 ~ 625V AC 1 Sec ~ 2 Sec 575VAC Relay DPDT (2 Form C) 3A @ 600VAC Chassis Mount
    SLA-480-AFE

    SLA-480-AFE

    PHASE MONITOR/RELAY

    Mueller Electric Co

    		 1,464 339.22
    RFQ
    		SLA-480-AFE

    Datasheet

         		SLA Box Discontinued at Digi-Key Phase Loss, Phase Sequence, Voltage Sensing AC Energized High/Low - 1 Sec ~ 2 Sec 480VAC Relay DPDT (2 Form C) - Chassis Mount
    3UG48412CA40

    3UG48412CA40

    MON. RELAY, IO-LINK, COS-PHI, 2C

    Siemens

    		 4,564 0.00
    RFQ
    		3UG48412CA40

    Datasheet

         		SIRIUS Box Active Current Sensing AC Energized High/Low 0.2 ~ 10A (AC) 0 Sec ~ 999.9 Sec 24VDC Relay DPDT (2 Form C) 3A @ 400VAC DIN Rail
    35040029

    35040029

    3-PHASE VOLT MON/ 380-480V/ AD

    Littelfuse Inc.

    		 1,426 253.44
    RFQ
    		35040029

    Datasheet

         		350 Bulk Active Voltage Asymmetry, Voltage Sensing AC Energized Low 380 ~ 480V AC Fixed, 2 Sec, 4 Sec 380 ~ 480VAC Relay SPDT (1 Form C) 15A @ 600VAC Chassis Mount
    2857-534

    2857-534

    TVS TEMP-TC 1NO

    WAGO Corporation

    		 4,438 368.74
    RFQ
    		2857-534

    Datasheet

         		2857 Bag Active Current Sensing AC - - - 24VDC Relay SPST-NO (1 Form A) 0.04A @ 24VDC DIN Rail
    2857-533

    2857-533

    TVS TEMP-RTD 1NO

    WAGO Corporation

    		 4,912 368.74
    RFQ
    		2857-533

    Datasheet

         		2857 Bag Active Current Sensing AC - - - 24VDC Relay SPST-NO (1 Form A) 0.04A @ 24VDC DIN Rail
    35060028

    35060028

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

    Littelfuse Inc.

    		 2,246 245.56
    RFQ
    		35060028

    Datasheet

         		350 Bulk Active Voltage Asymmetry, Voltage Sensing AC Energized Low 475 ~ 600V AC Fixed, 2 Sec, 4 Sec 475 ~ 600VAC Relay SPDT (1 Form C) 15A @ 240VAC Chassis Mount
    3UG46142BR20

    3UG46142BR20

    RLY,MONITORING

    Siemens

    		 3,494 0.00
    RFQ
    		3UG46142BR20

    Datasheet

         		SIRIUS Box Active Voltage Asymmetry, Voltage Sensing AC, Phase Loss, Phase Sequence - 160 ~ 690V AC 0.1 Sec ~ 20 Sec 160 ~ 690VAC Relay DPDT (2 Form C) 3A @ 400VAC DIN Rail
    WVM911AL-60

    WVM911AL-60

    3 PHASE VOLTAGE MONITOR

    Littelfuse Inc.

    		 1,731 0.00
    RFQ
    		WVM911AL-60

    Datasheet

         		WVM Bulk Obsolete Voltage Sensing AC, Phase Loss Energized High/Low 400 ~ 480V AC 0.25 Sec ~ 30 Sec 400 ~ 480VAC Relay SPDT (1 Form C) 10A @ 250VAC Chassis Mount
    WVM911RN-60

    WVM911RN-60

    3 PHASE VOLTAGE MONITOR

    Littelfuse Inc.

    		 1,177 0.00
    RFQ
    		WVM911RN-60

    Datasheet

         		WVM Bulk Obsolete Voltage Sensing AC, Phase Loss Energized High/Low 400 ~ 480V AC 0.25 Sec ~ 30 Sec 400 ~ 480VAC Relay SPDT (1 Form C) 10A @ 250VAC Chassis Mount
    SLU-600-ASTDS

    SLU-600-ASTDS

    UNIVERSAL PHASE MONITOR/RELAY

    Mueller Electric Co

    		 3,693 349.96
    RFQ
    		SLU-600-ASTDS

    Datasheet

         		SLU-600 Box Discontinued at Digi-Key Frequency, Phase Loss, Phase Sequence, Voltage Sensing AC Energized High/Low 200 ~ 630V AC 0.5 Sec ~ 300 Sec 208 ~ 600VAC Relay DPDT (2 Form C) 10A @ 240VAC Chassis Mount
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