Ambient temperature: -10...55 °C Shortcode: OYA0910-40-4-20-P-1 Electrical design: DC PNP Protection: IP 65 / IP 67 Product Name: OY266S Operating voltage: 24 V DC (19.2...28.8) Display: LED yellow , LED green , LED Red , LED blue , LED orange SKU C27YRFVXP7BSUC Connection: M12 connector Housing materials: housing: aluminium, window: PC Type of light: Infrared light 950 nm