Timing begins on the leading edge of the start input. The output will activate at the completion of the preset time (T) and will remain active until the reset signal is applied or power is interrupted.

The output is activated at the leading edge of the start signal. Timing begins on the trailing edge. The output will remain active until the preset time (T) has elapsed or power is interrupted. Reapplying the start signal before T has elapsed will reset the time value. The reset input is not used.

On the leading of the start input, the output is activated and timing begins. The output will remain active until the preset time (T) has elapsed or power is interrupted. Removal of the start signal will also cause the ouput to be deactivated and the time value reset. The reset input is not used.Interval

Timing begins upon application of power. A cycle is initiated where the output will be OFF for the preset time (T), then ON for the preset time. This cycle will continue until a reset signal is applied or power is interrupted. If the start signal is present upon power-up, the cycle will be inverted with the ON phase proceeding the OFF phase.

Timing begins on the leading edge of the start signal. The output turns ON when the delay preset time (T1) has elapsed. The output remains ON for the duration of the interval time (T2), then turns OFF. Interval times (T2) of 0.5, 1.0, 1.25, 2.0, 2.5, 4.0, 5.0, or 10.0 seconds may be selected.