Panasonic / Sunx DC 3 wire flat rectangular inductive proximity sensor with 3mm sensing distance, Shielded, Polyester body and face, 27L x 12W x 7.1H body, NPN output, front sensing, Normally Open, prewired with 1m Cable , Short-circuit protected, Reverse polarity protected, IP67 rating..
(Manufacturer Discontinued Product. Limited Stock is available. See replacement model #GX-F12A)