APT-123 □-□ replacement
Which is the alternative to APT-123 □-□?
APT-123 □-□ is a unit that connects a voltage output type proximity sensor with an AC power supply and obtains a relay contact output.
It has already been discontinued and there is no replacement.
If relay contact output is required, replace it with a configuration that drives a relay (such as an on-delay timer in the case of APT-123T □-□) with an open / close output proximity sensor.