Relay Output Monitors

Results: 12
Type
Current Sensing ACCurrent Sensing AC/DCPhase Loss, Phase SequencePhase SequenceVoltage Asymmetry, Phase Loss, Phase SequenceVoltage Sensing AC/DC
Trip Range
0.03 ~ 43A0.05 ~ 15A17 ~ 275V AC/DC160 ~ 260V AC160 ~ 690V AC320 ~ 500V AC420 ~ 690V AC
Delay Time
0.1 Sec ~ 20 Sec-
Voltage - Supply
17 ~ 275VAC/DC20.4 ~ 264VAC/DC24 ~ 240VAC/DC160 ~ 260VAC160 ~ 690VAC320 ~ 500VAC420 ~ 690VAC
Circuit
DPDT (2 Form C)SPDT (1 Form C)
Contact Rating @ Voltage
3A @ 250VAC3A @ 400VAC-
Stocking Options
Environmental Options
Media
Marketplace Product
12Results
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Mfr Part #
Quantity Available
Price
Series
Package
Product Status
Type
Trip Status
Trip Range
Delay Time
Voltage - Supply
Output Type
Circuit
Contact Rating @ Voltage
Mounting Type
3UG46331AL30
3UG46331AL30
DIGITAL MONITORING RELAY
Siemens
13
In Stock
1 : $366.65000
Bulk
Bulk
ActiveVoltage Sensing AC/DC-17 ~ 275V AC/DC0.1 Sec ~ 20 Sec17 ~ 275VAC/DCRelaySPDT (1 Form C)-DIN Rail
3UG45121AR20
3UG45121AR20
VOLT. MON REL,1CO,160-690VAC
Siemens
10
In Stock
1 : $242.37000
Bulk
Bulk
ActivePhase Loss, Phase Sequence-160 ~ 690V AC-160 ~ 690VACRelaySPDT (1 Form C)3A @ 400VACDIN Rail
3UG45121BR20
3UG45121BR20
PHASE FAILURE AND SEQUENCE
Siemens
4
In Stock
1 : $280.42000
Bulk
Bulk
ActivePhase Loss, Phase Sequence-160 ~ 690V AC-160 ~ 690VACRelayDPDT (2 Form C)3A @ 400VACDIN Rail
3UG46141BR20
3UG46141BR20
ASM_MONITOR_REL_SCR_TERM
Siemens
7
In Stock
1 : $343.35000
Bulk
Bulk
ActiveVoltage Asymmetry, Phase Loss, Phase Sequence-160 ~ 690V AC0.1 Sec ~ 20 Sec160 ~ 690VACRelayDPDT (2 Form C)3A @ 400VACDIN Rail
3UG46221AW30
3UG46221AW30
PILOT_SWITCH_CURR_3UG4622-AW30 0
Siemens
4
In Stock
1 : $389.97000
Bulk
Bulk
ActiveCurrent Sensing AC/DC-0.05 ~ 15A0.1 Sec ~ 20 Sec20.4 ~ 264VAC/DCRelaySPDT (1 Form C)3A @ 400VACDIN Rail
3UG45111BP20
3UG45111AP20
VOLT. MON REL,1CO,320-500VAC
Siemens
5
In Stock
1 : $220.09000
Bulk
Bulk
ActivePhase Sequence-320 ~ 500V AC-320 ~ 500VACRelaySPDT (1 Form C)3A @ 400VACDIN Rail
3UG45111BP20
3UG45111AN20
VOLT. MON REL,1CO,160-260VAC
Siemens
2
In Stock
1 : $220.09000
Bulk
Bulk
ActivePhase Sequence-160 ~ 260V AC-160 ~ 260VACRelaySPDT (1 Form C)3A @ 400VACDIN Rail
MFG_3UG45112BN20
3UG45112BP20
PHASE SEQUENCE MONITORING
Siemens
4
In Stock
1 : $256.18000
Bulk
Bulk
ActivePhase Sequence-320 ~ 500V AC-320 ~ 500VACRelayDPDT (2 Form C)3A @ 400VACDIN Rail
MFG_3UG46251CW30
3UG46251CW30
DIGITAL MONITORING RELAY,40A,240
Siemens
4
In Stock
1 : $421.03000
Bulk
Bulk
ActiveCurrent Sensing AC-0.03 ~ 43A0.1 Sec ~ 20 Sec24 ~ 240VAC/DCRelayDPDT (2 Form C)3A @ 250VACDIN Rail
3UG45131BR20
3UG45131BR20
3PH VOLTAGE MONITOR
Siemens
21
In Stock
1 : $658.74000
Bulk
Bulk
ActiveVoltage Asymmetry, Phase Loss, Phase Sequence-160 ~ 690V AC0.1 Sec ~ 20 Sec160 ~ 690VACRelayDPDT (2 Form C)3A @ 400VACDIN Rail
3UG45111BP20
3UG45111BP20
PHASE SEQUENCE MONITORING
Siemens
1
In Stock
1 : $230.70000
Bulk
Bulk
ActivePhase Sequence-320 ~ 500V AC-320 ~ 500VACRelayDPDT (2 Form C)3A @ 400VACDIN Rail
3UG45111BP20
3UG45111AQ20
PHASE SEQUENCE MONITORING
Siemens
0
In Stock
Check Lead Time
1 : $220.09000
Bulk
Bulk
ActivePhase Sequence-420 ~ 690V AC-420 ~ 690VACRelaySPDT (1 Form C)3A @ 400VACDIN Rail
Showing
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Relay Output Monitors


Relay output monitors detect abnormal output of industrial relays and trigger a logical output or set of contacts. Common detection types include; AC and DC current or voltage, voltage asymmetry, ground fault, temperature monitoring, phase loss, and sequence or imbalance. They are selectable by trip range, delay time, supply voltage, mounting type, and switch circuitry.