actual range Sb 7 m depth 31 mm short circuit protection yes manufacter SKU FRDK 14P6901 voltage supply range +Vs 10 ... 30 VDC polarization filter no reverse polarity protection yes type retro-reflective sensor output circuit PNP protection class IP 67 adaption time < 20 ms output current < 100 mA response time / release time < 0,1 ms voltage drop Vd < 2,2 VDC current consumption max. (no load) 40 mA connection types cable 4 pin, 2 m width / diameter 14,8 mm teach-in signal time > 500 µs output function light / dark operate switchable light source pulsed red LED light indicator LED yellow version for transparent objects height / length 43 mm nominal range Sn 8 m type rectangular front (optics) PMMA current consumption typ. 35 mA operating temperature -25 ... +65 °C wave length 660 nm housing material plastic (ASA, MABS) sensitivity adjustment Teach-in