width / diameter 10,4 mm output current < 100 mA nominal range Sn 4 m voltage supply range +Vs 10 ... 30 VDC reverse polarity protection yes suppression of reciprocal influence yes short circuit protection yes operating temperature -25 ... +65 °C manufacter SKU FPDK 10N5130/S35A output circuit NPN depth 16,3 mm current consumption max. (no load) 25 mA housing material plastic (ASA) connection types connector M8 4 pin light source pulsed red LED alignment / soiled lens indicator flashing light indicator output function light / dark operate sensitivity adjustment no polarization filter yes front (optics) PMMA current consumption typ. 20 mA response time / release time < 0,5 ms protection class IP 67 voltage drop Vd < 1,8 VDC type retro-reflective sensor light indicator LED yellow wave length 660 nm actual range Sb 3,5 m type rectangular height / length 27 mm