sensing element photoelectric array adjustment no power on indication LED green soiled lens indicator LED red / LED red blinking light source pulsed red laser diode wave length 675 nm laser class 2 response time / release time < 10 ms voltage supply range +Vs 12 ... 28 VDC current consumption max. 120 mA output circuit RS 485

output current < 100 mA alarm output push-pull short circuit protection yes reverse polarity protection yes, Vs to GND width / diameter 20,6 mm height / length 65 mm depth 50 mm housing material die-cast zinc connection types connector M12, 8 pin, rotatable operating temperature 0 ... +50 °C protection class IP 67