Counter Function Digital Time Relay For Car Wash Machine

Code : ke-ZRC

Device is microprocessor based. Many time relay applications collect inside. Sensitively time adjustment of classic time relays cause problems,then it is developed fully digital. Moreover some applications need to start input. Because of this reason using with both NPN type proximity sensor and switch. Relay contact change position and set time(ts) started running at the end of last signal(tc). Relay contact change back to first position at the end of set time(ts) and it is stable until next end of last(tc) signal. Device shows total running time through 3 sec. after power on. This value could seen anytime when pressed up and down button at same time for a while also.