... , and water-proof; Applicatble with spacing sensor, locating sensor, detection counter sensor, speed sensor in such lines as mechinary, chemical, ... is capacitive proximity switch,universal inspection for metal, plastic, glass, water, oil, etc. mainly column, pancake, or ... ,Timer Relay, Solid State Relay, Proximity Sensor, Pressure sensor, load cell sensor, KNE KSC box, Rotary Encoder and computer ...