Function display: LED yellow Ambient temperature: -25...70 °C Electrical design: 4 inputs Error: LED red (AUX 15 V ± 2 V) Shortcode: ClassicLine 4DI-Y AUX IP67 Voltage range: 20...30 DC V Operating voltage: 26.5...31.6 V DC Total current consumption from AS-i: < 30 mA Housing materials: PA, Piercing contacts: CuSn6 surface nickel and tin-plated Protection: IP 67 Circuit: DC PNP Operation: LED green (AUX > 7 V) Sensor supply: according to PELV SKU WEPSN2M6J7H0QE Product Name: AC5290