... encoder in the fields of machinery,light industrial, packing and packaging,food and beverage.* Relay and tansistor output; optional control output: N, F ... transducer inputInput signals voltagelow voltage:0~2V, high voltage: 4~30V, input resistance: 5KΩCounting modeCounting Up or counting ... down, counting up and downOutput modeN, F, C, RDisplay range0~9999 (4 digit) / 0~999999 (6 digit ...