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6.2 Relay output

WCC Lite integrates 1 signal relay (3-way RO connector) with COM (common), NC (normally closed), and NO (normally open) signals.


Figure 10: Signal relay connector

Maximum switching power is 60W, maximum contact current is 2A, maximum switching voltage is 60VDC/60VAC. The lower is switching power, the higher the lifecycle of Relay Output.

Relay electrical endurance:

  • resistive load, 30VDC / 1A - 30W min. 1x105 operations;
  • resistive load, 30VDC / 2A - 60W min. 1x104 operations.