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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
    3UG48511AA40

    3UG48511AA40

    MON. RELAY, IO-LINK, SPEED, 1CO,

    Siemens

    		 1,932 0.00
    RFQ
    		3UG48511AA40

    Datasheet

         		SIRIUS Box Active Speed Monitoring Energized High/Low 50 ~ 60Hz 0 Sec ~ 999.9 Sec 24VDC Relay SPDT (1 Form C) 3A @ 250VAC DIN Rail
    2900177

    2900177

    POWER MODULE

    Phoenix Contact

    		 1,584 350.54
    RFQ
    		2900177

    Datasheet

         		EMD Bulk Obsolete Temperature Monitoring, Voltage Sensing AC Energized High - 0.1 Sec ~ 50 Sec 110 ~ 500VAC Relay DPDT (2 Form C) 5A @ 250VAC DIN Rail
    3UG46162CR20

    3UG46162CR20

    VOLTAGE MONITORING RELAY

    Siemens

    		 1,125 323.63
    RFQ
    		3UG46162CR20

    Datasheet

         		SIRIUS Box Active Voltage Asymmetry, Voltage Sensing AC, Phase Loss, Phase Sequence - 90 ~ 400V AC 0.1 Sec ~ 20 Sec 400VAC Relay SPDT (1 Form C) 3A @ 400VAC DIN Rail
    SLD-440-ALE

    SLD-440-ALE

    PHASE MONITOR RELAY

    Mueller Electric Co

    		 3,871 353.62
    RFQ
    		SLD-440-ALE

    Datasheet

         		SLD Box Discontinued at Digi-Key Phase Loss, Phase Sequence, Voltage Sensing AC Energized High/Low 370 ~ 460V AC 0.03 Sec ~ 20 Sec 440 ~ 480VAC Relay DPDT (2 Form C) 3A @ 600VAC Chassis Mount
    3UG46161BR280AA1

    3UG46161BR280AA1

    DIGITAL MONITORING RELAY

    Siemens

    		 2,983 0.00
    RFQ

    -

    		 SIRIUS Box Active Voltage Sensing AC - 160 ~ 690V AC - 160 ~ 690VAC Relay DPDT (2 Form C) - DIN Rail
    35020029

    35020029

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

    Littelfuse Inc.

    		 2,303 264.44
    RFQ
    		35020029

    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
    2885809

    2885809

    POWER MODULE

    Phoenix Contact

    		 1,564 340.47
    RFQ
    		2885809

    Datasheet

         		EMD Bulk Active Voltage Sensing AC Energized High - 0.1 Sec ~ 40 Sec 24 ~ 240VAC/DC Relay DPDT (2 Form C) 5A @ 250VAC DIN Rail
    KFD2-SR2-2.W.SM

    KFD2-SR2-2.W.SM

    CONTROL EQUIPMENT

    Pepperl+Fuchs, Inc.

    		 3,911 0.00
    RFQ
    		KFD2-SR2-2.W.SM

    Datasheet

         		* Box Active - - - - - - - - -
    3UG48512AA40

    3UG48512AA40

    MON. RELAY, IO-LINK, SPEED, 1CO,

    Siemens

    		 1,862 0.00
    RFQ
    		3UG48512AA40

    Datasheet

         		SIRIUS Box Active Speed Monitoring Energized High/Low 50 ~ 60Hz 0 Sec ~ 999.9 Sec 24VDC Relay SPDT (1 Form C) 3A @ 250VAC DIN Rail
    EISNNOA50A

    EISNNOA50A

    CURRENT SWITCH 5-50A

    Carlo Gavazzi Inc.

    		 4,581 359.00
    RFQ
    		EISNNOA50A

    Datasheet

         		EIS Box Obsolete Current Sensing AC Energized High 5 ~ 50A AC - - Solid State SPST-NO (1 Form A) - DIN Rail
    EISNNOA20A

    EISNNOA20A

    CURRENT SWITCH 2-20A

    Carlo Gavazzi Inc.

    		 4,320 0.00
    RFQ
    		EISNNOA20A

    Datasheet

         		EIS Box Obsolete Current Sensing AC Energized High 2 ~ 20A AC - - Solid State SPST-NO (1 Form A) - DIN Rail
    DLMHBRAAA

    DLMHBRAAA

    3 PHASE VOLTAGE MONITOR

    Littelfuse Inc.

    		 2,856 260.60
    RFQ
    		DLMHBRAAA

    Datasheet

         		DLMU Bulk Active Voltage Asymmetry, Voltage Sensing AC, Phase Loss Energized High/Low 500 ~ 600V AC 1 Sec ~ 30 Sec 500 ~ 600VAC Relay SPDT (1 Form C) 10A @ 240VAC DIN Rail
    DLMUBLAAA

    DLMUBLAAA

    3 PHASE VOLTAGE MONITOR

    Littelfuse Inc.

    		 4,322 260.60
    RFQ
    		DLMUBLAAA

    Datasheet

         		DLMU Bulk Active Voltage Asymmetry, Voltage Sensing AC, Phase Loss Energized High/Low 200 ~ 480V AC 1 Sec ~ 30 Sec 200 ~ 480VAC Relay SPDT (1 Form C) 10A @ 240VAC DIN Rail
    SC4002ALM-6

    SC4002ALM-6

    AMPLIFIER TRIP UNIVERSAL INPUT D

    Sensata Technologies, Inc.

    		 4,042 363.82
    RFQ
    		SC4002ALM-6

    Datasheet

         		SC Box Obsolete Process Sensing Energized High/Low - No Delay 16 ~ 30VDC Relay SPDT (1 Form C) 3A @ 240VAC DIN Rail
    3UG46172CR20

    3UG46172CR20

    VOLTAGE MONITORING W/ SPRING CLA

    Siemens

    		 2,243 337.07
    RFQ
    		3UG46172CR20

    Datasheet

         		SIRIUS Box Active Voltage Asymmetry, Voltage Sensing AC, Phase Loss, Phase Sequence - 160 ~ 690V AC 0.1 Sec ~ 20 Sec 160 ~ 690VAC Relay SPDT (1 Form C) 3A @ 400VAC DIN Rail
    SLA-208-AFN

    SLA-208-AFN

    SLA SERIES THREE-PHASE MONITORIN

    ATC-Diversified Electronics

    		 2,092 0.00
    RFQ
    		SLA-208-AFN

    Datasheet

         		SLA Box Active Phase Loss, Phase Sequence, Voltage Sensing AC Energized High/Low 173 ~ 187V AC 0.06 Sec ~ 0.5 Sec 208VAC Relay SPDT (1 Form C) 10A @ 240VAC Chassis Mount
    3UG58162AA40

    3UG58162AA40

    NETZUEBERWACHUNG AC 90..690V,2W,

    Siemens

    		 2,730 0.00
    RFQ
    		3UG58162AA40

    Datasheet

         		SIRIUS Box Active Frequency, Phase Loss, Phase Sequence, Voltage Asymmetry, Voltage Sensing AC Energized High/Low 90 ~ 690V AC 0.1 Sec ~ 30 Sec 24VDC Relay DPDT (2 Form C) 3A @ 400VAC DIN Rail
    3UG58161AA40

    3UG58161AA40

    NETZUEBERWACHUNG AC 90..690V,2W,

    Siemens

    		 2,375 0.00
    RFQ
    		3UG58161AA40

    Datasheet

         		SIRIUS Box Active Frequency, Phase Loss, Phase Sequence, Voltage Asymmetry, Voltage Sensing AC Energized High/Low 90 ~ 690V AC 0.1 Sec ~ 30 Sec 24VDC Relay DPDT (2 Form C) 3A @ 400VAC DIN Rail
    3UG46411CS20

    3UG46411CS20

    DIGITAL MONITORING RELAY, COS PH

    Siemens

    		 2,684 339.15
    RFQ
    		3UG46411CS20

    Datasheet

         		SIRIUS Box Active Current Sensing AC - 0.2 ~ 10A 0.1 Sec ~ 20 Sec 690VAC Relay DPDT (2 Form C) 3A @ 400VAC DIN Rail
    235P

    235P

    1-PHASE PUMPSAVERPLUS/230V/5-1

    Littelfuse Inc.

    		 1,295 250.58
    RFQ
    		235P

    Datasheet

         		- Bulk Active Voltage Sensing AC Energized High/Low 190 ~ 265V AC Fixed, 2 Sec 230VAC Relay - 10A @ 240VAC Chassis Mount
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