Electrical design: DC PNP Product Name: OY264S Display: LED yellow , LED green , LED Red , LED blue , LED orange Protection: IP 65 / IP 67 Operating voltage: 24 V DC (19.2...28.8) Housing materials: housing: aluminium, window: PC Ambient temperature: -10...55 °C SKU K5HXXBIHNJMQ9X Shortcode: OYA0610-40-4-20-P-1 Type of light: Infrared light 950 nm Connection: M12 connector