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