Electric circuit PNP Power supply of the sensor AS-i Name of the product AC2477 Current consumption from AS-interface (total) < 250 mA Voltage spectrum 20...30 DC V Technical code CompactM12 4DI-Y no IR Error type LED red SKU ZMEEAZS2R86SQR Electrical scheme 4 inputs Power range LED green Display LED yellow Working voltage 26.5...31.6 V DC Temperature of surroundings -25...80 В°C Level of protection IP 67