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Mfr Part #
Price
Stock
Supplier
Mfr
Min Qty
DK Part #
Series
Package
Part Status
Type
Trip Status
Trip Range
Delay Time
Voltage - Supply
Output Type
Circuit
Contact Rating @ Voltage
Mounting Type
PLM9405
RELAY 480VAC VOLT PHASE MONITOR
$205.03000
48 - Immediate
Littelfuse Inc.Littelfuse Inc.
1
F10636-ND
PLM
Bulk
ActiveVoltage Asymmetry, Voltage Sensing AC, Phase LossEnergized Low400 ~ 480V ACFixed, 5 Sec480VACRelaySPDT (1 Form C)10A @ 240VACSocketable
PLM6405
RELAY 240VAC VOLT PHASE MONITOR
$196.93000
0 - Immediate
Littelfuse Inc.Littelfuse Inc.
1
F10635-ND
PLM
Bulk
ActiveVoltage Asymmetry, Voltage Sensing AC, Phase LossEnergized Low200 ~ 240V ACFixed, 5 Sec240VACRelaySPDT (1 Form C)10A @ 240VACSocketable
PLM9502
RELAY 480VAC VOLT PHASE MONITOR
$205.03000
0 - Immediate
Littelfuse Inc.Littelfuse Inc.
1
F10637-ND
PLM
Bulk
ActiveVoltage Asymmetry, Voltage Sensing AC, Phase LossEnergized Low400 ~ 480V ACFixed, 2 Sec480VACRelaySPDT (1 Form C)10A @ 240VACSocketable
PLM8405
3 PHASE LINE MONITOR
$205.03000
0 - Immediate
Littelfuse Inc.Littelfuse Inc.
1
Non-Stock
PLM6502-ND
PLM
Bulk
ActiveVoltage Asymmetry, Voltage Sensing AC, Phase LossEnergized Low200 ~ 240V ACFixed, 2 Sec240VACRelaySPDT (1 Form C)10A @ 240VACSocketable
PLM8405
3 PHASE LINE MONITOR
$205.03000
0 - Immediate
1 - Factory
Littelfuse Inc.Littelfuse Inc.
1
Non-Stock
PLM6805-ND
PLM
Bulk
ActiveVoltage Asymmetry, Voltage Sensing AC, Phase LossEnergized Low200 ~ 240V ACFixed, 5 Sec240VACRelaySPDT (1 Form C)10A @ 240VACSocketable
PLM8405
3 PHASE LINE MONITOR
$218.34000
0 - Immediate
Littelfuse Inc.Littelfuse Inc.
1
Non-Stock
PLM8405-ND
PLM
Bulk
ActiveVoltage Asymmetry, Voltage Sensing AC, Phase LossEnergized Low360 ~ 430V ACFixed, 5 Sec380VACRelaySPDT (1 Form C)10A @ 240VACSocketable
PLM8405
3 PHASE LINE MONITOR
$205.03000
0 - Immediate
Littelfuse Inc.Littelfuse Inc.
1
Non-Stock
PLM9805-ND
PLM
Bulk
ActiveVoltage Asymmetry, Voltage Sensing AC, Phase LossEnergized Low400 ~ 480V ACFixed, 5 Sec480VACRelaySPDT (1 Form C)10A @ 240VACSocketable
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Monitor - Relay Output


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.