When panel area is limited, and functional simplicity is key concern, the series 7441 may be the best predetermining counter for the job. It counts down from a user‑entered preset value. Upon reaching zero, an output switch is actuated. Manual or remote reset restores the switch and preset value to their original condition.
Setting a preset value into the series 7441 is direct and easy, yet secured from unintentional change. Just press the reset button i=to its special latched position, then use the five digit‑buttons to set the desired number on the display. If left latched, the reset button will automatically return to its normal position when the first count signal is received.