VDM28-8-L1/73C/136

Light type: modulated visible red light, Signal output: 2 push-pull (4 in 1) outputs, short-circuit protected, reverse polarity protected, Connection: 4-pin, M12 x 1 connector, Operating voltage: 10 ... 30 V DC , class 2, Ambient temperature: -30 ... 55 °C (-22 ... 131 °F)