Operation of Logic Modules

On Delay Adjustable delay between time object is sensed and time switch function occurs.
Off Delay Adjustable delay between time object leaves sensing field & time switch transfers back to non-sensing state.
On and Off Combination of above
Delayed Single Shot Adjusts length of time switch remains in "ON" cycle after object is sensed regardless of length of time object stays in sensing field. "ON" cycle can also be delayed after object is first detected.