Operating voltage: 24 V DC (19.2...28.8) SKU E6G3BY9ZXXIKIB Shortcode: OYA1510-30-4-12-P-1 Display: Transmitter: 1 LED , Receiver: 2 LED Housing materials: housing: aluminium, window: PC Type of light: Infrared light 950 nm Electrical design: DC PNP Product Name: OY050S Connection: M12 connector Ambient temperature: -10...55 °C Protection: IP 65 / IP 67