Inductive sensors IWRR 18I97T4/S14 Inductive distance measuring sensors dimension drawing 60 43 M18 x 1 SW 24 M12 x 1 general data photo mounting type quasi-flush special type Outdoor design Washdown design 0 ... 7 mm measuring distance Sd resolution repeat accuracy < 0,005 mm (stat.) < 0,01 mm (dynam.) < 0,015 mm linearity error ± 350 µm temperature drift ± 10 % (Full Scale) approvals/certificates Ecolab electrical data response time (factory characteristic) < 2 ms voltage supply range +Vs 15 ... 30 VDC current consumption max. (no load) 40 mA output circuit current output output signal 4 ... 20 mA load resistance +Vs min. < 330 Ohm load resistance +Vs max. < 1000 Ohm short circuit protection yes reverse polarity protection yes connection diagram IWRR ~ ~ ~ BN (1) +VS WH/BK (2/4) BU(3) output Z 0V mechanical data cylindrical threaded material (sensing face) LCP housing material stainless steel 1.4404 (V4A) dimension 18 mm housing length 60 mm connection types connector M12 installation drawing 8 4 ±0,2 type ambient conditions operating temperature -40 ... +70 °C cleaning temperature 70 ... +85 °C (30 min/day) protection class IP 68/69K & proTect+ vibration resistance EN 61373: 2010 (category 3), 5h per axis (14.4 gRMS, 10-500 Hz, EN 60068-2-64) EN 61373: 2010 (category 3), 10 bumps per axis (100 g, 6 ms, EN 60068-2-27) shock resistance IWRR 18I97T4/S14 www.baumer.com Sensor FDA compliant and Ecolab approved 24/5/2016