Features

•Improved the noise resistance with dedicated IC

•Integrated surge protection circuit

•Integrated overload & short protection circuit (DC 2-wire, 3-wire type)

•Integrated reverse polarity protection circuit (DC 3-wire type)

•Long life cycle and high reliability, and simple operation

•Red LED status indication

•Protection structure IP67 (IEC standard)

•Replaceable for micro switches and limit switches