Inductive sensors IFRM 03P3501/L Inductive proximity switch dimension drawing 22 16 ø 3 LED general data photo mounting type flush nominal sensing distance Sn 0,8 mm hysteresis 2 ... 20 % of Sr output indicator LED red electrical data switching frequency < 3 kHz voltage supply range +Vs 10 ... 30 VDC current consumption max. (no load) 12 mA output circuit PNP break function (NC) voltage drop Vd < 2 VDC output current < 100 mA short circuit protection yes reverse polarity protection yes connection diagram mechanical data type cylindrical smooth material (sensing face) POM housing material stainless steel dimension 3 mm housing length 22 mm connection types cable, 2 m BN (1) PNP +VS BK (4) BU (3) output Z 0V ambient conditions operating temperature -25 ... +75 °C protection class IP 67 fully contained cable version: 22 mm housing length individual strands: 16 mm housing length IFRM 03P3501/L www.baumer.com 27/3/2017