Electrical design: DC PNP Protection: IP 65 / IP 67 Ambient temperature: -10...55 °C Connection: M12 connector Shortcode: OYA0610-50-4-20-P-1 Display: LED yellow , LED green , LED Red , LED blue , LED orange Product Name: OY284S Housing materials: housing: aluminium, window: PC SKU 8L7Q0UXVEDXER8 Operating voltage: 24 V DC (19.2...28.8) Type of light: Infrared light 950 nm