Photoelectric sensors FODK 23P90Y5 Liquid level and leakage sensors dimension drawing 10,5 19 3,3 16 23 23 22,2 general data photo type Leakage sensor light source pulsed red LED output indicator LED orange light indicator LED green sensitivity adjustment no wave length 875 nm measurement type contact with medium electrical data response time / release time < 1 ms voltage supply range +Vs 12 ... 24 VDC current consumption max. (no load) 30 mA voltage drop Vd < 1 VDC output function normally closed (NC) output circuit PNP output current < 50 mA short circuit protection yes reverse polarity protection yes connection diagram BN (1) PNP +VS BK (4) BU (3) output Z 0V mechanical data width / diameter 23 mm height / length 10,5 mm depth 37,2 mm type rectangular material (sensing device) PFA housing material PFA connection types cable 3 pin, 2 m ambient conditions operating temperature -25 ... +50 °C protection class IP 67 FODK 23P90Y5 www.baumer.com 9/1/2014