Operating Temperature:-30-85 Celsius
Application:Optocoupler Isolation Module
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
Material:Metal + PC
1*3 Channel Optocoupler Isolation Module
Only the above package content, other products are not included.
Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.