High reliability of detection thanks to evaluation electronics -Active adjustment of the threshold if the optical sensor becomes dirty Activation of a remote external detector alarm display possible Mechanical removal lock Dust-repellent labyrinth and cap construction Technical specifications Electrical Operating voltage 8.5 V DC to 30 V DC Current consumption < 0.12 mA Alarm output Increase in current (alarm resistance 820 ? or 470 ?) Indicator output Open collector connects 0 V in the event of an alarm over 3.92 k? Mechanics Individual display LED red Dimensions • Without base `d8 99.5 x 52 mm • With base `d8 120 x 63.5 mm Housing material Plastic, ABS Housing color White, similar to RAL 9010, matt finish Weight without/with packaging Approx. 80 g / approx. 120 g • FCP-OC320 / FCP-OC320-R470 Approx. 85 g / approx 130 g
