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Question:

TWJ / HWJ (trip position / closing position relay)

TWJ / HWJ (trip position / closing position relay)

Answer:

Trip position / closing position The relay's auxiliary contacts are connected to the local indicator light, indicating the personnel on duty, the switch is in the trip or closing position, you can also connect the remote signal, tell the distance of the staff, switch position.
May 9, 2017

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