Protection: IP 65 / IP 67 Electrical design: DC PNP Type of light: Infrared light 950 nm Connection: M12 connector Ambient temperature: -10...55 °C Operating voltage: 24 V DC (19.2...28.8) SKU 3Q3LXQ1Q4K0RMY Shortcode: OYA0310-30-4-12-P-1 Display: Transmitter: 1 LED , Receiver: 2 LED Product Name: OY042S Housing materials: housing: aluminium, window: PC