3 Phase Sequence Protection Relay
Operating Voltage: AC 220V – 440V
Allowable Operating Voltage Range: 80-120% of rated operating voltage
Rated Frequency: 50/60Hz
Detecting Method: Detect Voltage
Contact Rating: 250VAC 5A Resistive Load
Power Consumption: Approx. 3VA (220VAC)
Source Type: 3 Phase
Function: Phase Reversal, Phase Lose, Unbalance
Phase – loss Detection – 3sec fixed tripping delay
3-Phase voltage balance detection – 3sec fixed tripping delay
1sec fixed reset delay
Install on DIN rail and no socket require
Dimension: (H)90.6mm x (W)22.5mm x (D)56.6mm














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