... sensor or optical sensor CT Series 6digit Pulse Batch Counting Intelligent Timer/Counter Multi-function intelligent process counter, Counter ... function as AutonicsFeatures:* Multi-function, counting/ length counting/batch counting/ timing* Dual line 6 digit display* With counting up/ down, timing function, ... capacityMax.30VDC, 100mA CT Series 6digit Pulse Batch Counting Intelligent Timer/Counter