Power supply of the sensor AS-i Technical code ClassicLine45 4DI M12 Error type LED red Level of protection IP 67 Voltage spectrum 18...30 DC V Temperature of surroundings -25...70 В°C Working voltage 26.5...31.6 V DC Display LED yellow SKU S25W6A79O77VY2 Name of the product AC2505 Joining contact pins on FC or SC lower module Current consumption from AS-interface (total) < 240 mA Case material: PBT (Pocan) Electric circuit DC PNP Power range LED green Electrical scheme 4 inputs