Housing materials: PA, Piercing contacts: CuSn6 surface nickel and tin-plated Product Name: AC5205 Error: LED Red Function display: LED yellow Operation: LED green Protection: IP 67 Circuit: DC PNP Ambient temperature: -25...70 °C Operating voltage: 26.5...31.6 V DC Shortcode: ClassicLine 4DI IP67 Voltage range: 18...30 DC V Electrical design: 4 inputs Sensor supply: AS-i Total current consumption from AS-i: < 250 mA SKU RL57SSRCCV0T5Z