The Product Functions and Setting Instructions were packaged with the relay however no wiring diagram or description was included. Maybe it’s so simple a caveman can wire it but I’m still working up to caveman status.
I can guess the meaning of COM and GND. Should In or Vcc be used for the trigger signal? Will the relay be closing the circuit to CK or CB when triggered? The world wonders…
Maybe I should just hook up a power supply and see if the smoke comes out…is factory smoke available for repairs?