Description:
Product Introduction:
1.Function:test whether AC 220V is existed;when there is 220V,optocoupler can be conductive to ground;otherwise,it is not conductive
2.Output High/Low Level:can directly connect with SCM IO interface to test,voltage is 3-5V
3.Adaptive to connect with PLC,compatible to almost all PLC input
Kit include:
1 x 3 Channel AC Detection Module
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Quantity |
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1 in stock | |
10 JD | 1+ units |
9.5 JD | 10+ units |
9 JD | 25+ units |
8.5 JD | 100+ units |