Carlo Gavazzi VP23EM Optical Level Sensor with modulated infrared light for detection of liquids. Fitted with built-in amplifier. The Transmitter and receiver are both self contained within the VP23EM STAINLESS STEEL housing and is designed for mounting into the tank/container wall. The Carlo Gavazzi VP23EM is a NC (break switching) NPN transistor output (output OFF when sensor in liquid). The VP23EM requires a 10-40 vdc voltage inputand and has an LED for output ON indication.
The Carlo Gavazzi part number is VP 23 EM
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