3 Channel Optocoupler Isolation Module AC 220V to TTL

Description:

3 Channel Optocoupler Isolation Module AC 220V Isolated Board Testing Module No PCB Holder AC Detection Module


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 

10 JD
Quantity
10 in stock
10 JD 1+ units
9.5 JD 10+ units
9 JD 25+ units
8.5 JD 100+ units



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