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 is the lifecycle of Relay Output.

Relay electrical endurance:

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