CT Series multi-function intelligent digital pulse signal counter / timer, be used as well as proximity sensor or ... sensor CT Series 6digit Pulse Batch Counting Intelligent Timer/Counter Multi-function intelligent process counter, Counter, digital timer, digital counter can be used in ... /1000/2000/5000msSSR capacityMax.30VDC, 100mA CT Series 6digit Pulse Batch Counting Intelligent Timer/Counter