ifm electronic KN5121 2x M30x1.5 DC PNP normally open 2 m level sensor

Capacitive sensors, level sensor, 2x M30 x 1.5, metal thread, not flush mountable, 4-wire, DC PNP, operating voltage: 10...30 V DC, current consumption: 34 mA, normally open / normally closed programmable, no / nc progr., plug connection, M12 plug connection, 2 m HF connection cable, housing material: sensor housing: PPS brass white bronze coated, electronics housing: PBT PP (polypropylene) brass white bronze coated