When the power was applied, the inrush current from the Timer may have damaged the Sensor output.
Countermeasure:
Use the REPLACE_281Relay or other relay to turn the Timer power supply ON/OFF. (Make sure that the contact capacity is sufficient.)
Countermeasure:
Use the REPLACE_281Relay or other relay to turn the Timer power supply ON/OFF. (Make sure that the contact capacity is sufficient.)