The HZ171A6 is an electromechanical counter housed in the CYCL-FLEX case. This specific counter counts from 1 to 12. The count set point is adjustable by a knob on the front of the unit. It uses a solenoid operated pawl feed count motor and an electromechanical clutch. A progress pointer, indicating the count progression, advances clockwise from the set point, to zero.
Output sequences are controlled by two sets of SPDT instantaneous contacts and two delayed SPDT switches. The delayed switches transfer at count out. The instantaneous and delayed contacts may be interconnected to supply output sequenes. As an option, the HZ171A6 is available with a reverse action clutch. Units with this reverse clutch do not reset on power failure. For this option, please call in and speak to one of our experienced engineers: (800) 472-8886.