Description
The HM4 is the hourmeters module developed for the MultiCon units. Allow to measure period of time between START and STOP signals, as well as sum of periods. These modules are ideal solution to control working time of a machinery, duration of phenomena or for maintenance purposes. They have 2 or 4 independent couters. Each counter is equipped with 2 inputs - START/STOP and PRG (programmable), which can be set as asynchronous RESET, HOLD or used as independent digital input.