The Telemecanique XS512B1NAL2 is an XS5 series inductive proximity sensor packing a 12mm shielded barrel for flush mounting, rated at 2mm sensing distance with an NPN normally open output. It runs on 12-24VDC, draws up to 200mA load, and comes with a 2m prewired cable. This is a current-production part, so BOM lines stay stable. Built for tough environments: IP68/IP69K and NEMA 4X let it stand up to high-pressure washdown and corrosive atmospheres. The brass body with nickel plating adds extra corrosion resistance, and the built-in overload, reverse polarity, and short circuit protection means one less headache during line faults.
M12 threaded barrel, 35mm overall height — clean fit into standard 12mm mounting holes. Shielded design allows flush mounting in metal without derating the 2mm sensing distance. Three wires: brown (12-24VDC), blue (0V), black (NPN NO output). The 2m cable is prewired with bare ends, so you'll need a cable gland or direct terminal connection. Operating range -13°F to 158°F.