Relays Programmable For Two Timing Cycles

Auto Learn Timer consists of a relay output and a start switch input for starting and programming two timing cycles. Cycle time for Time A and Time B are stored in non-volatile memory. Programming logic and operating logic for both cycles are easily created and performed. For programming, the start switch is pressed and held as power is applied. Users continue to hold the start switch until the output relay turns and the switch is released. When the desired amount of time has passed, the start switch is again pressed to deactivate the relay. Applications are setting liquid or powder material amounts added for mixing and food service preparation.