Magnetic sensors MFRM 08 Magnetic proximity switches sample drawing SW 13 30 M8 x 1 LED general data sample picture type magneto-resistive assured sensing distance Sa 60 mm output indicator LED red mounting type flush nominal operation point 2,5 mT hysteresis 2 ... 20 % of Sr repeat accuracy < 1 % of Sr electrical data switching frequency < 5 kHz voltage supply range +Vs 10 ... 30 VDC current consumption max. (no load) 20 mA voltage drop Vd < 3 VDC output current < 150 mA short circuit protection yes reverse polarity protection yes, Vs to GND mechanical data material (sensing face) PBT type cylindrical threaded dimension 8 mm housing material stainless steel housing length 30 mm connection types cable PUR, 2 m ambient conditions operating temperature -25 ... +75 °C protection class IP 67 order reference output circuit MFRM 08N1524/PL NPN make function (NO) MFRM 08N3524/PL NPN break function (NC) MFRM 08P1524/PL PNP make function (NO) MFRM 08P3524/PL PNP break function (NC) 1 www.baumer.com 2/6/2015