... etc.,for processing parameter display,such as temperature, level,flow. Precise control,analog output, data collection and communication processing are ... 0-10V) at the same time,either forward or backward control. For example, 4-20mA output for analog output or ... Relay, Proximity Sensor, ,Pressure sensor ,load cell sensor, KNE KSC box, Rotary Encoder and computer integrated control system etc. They ...