Housing materials: housing: diecast zinc black anodised Output status indication: LED yellow Type of light: Red light 660 nm Shortcode: OPU-FNKG/AS Product Name: OPU207 Switching frequency: 4000 Hz Electrical design: DC NPN Protection: IP 67 Fork depth D: 25 mm Operating voltage: 10...35 V DC Ambient temperature: -25...60 °C Connection: M8 connector Fork width W: 20 mm SKU ERJEJ70K17XNII Output function: light-on/dark-on mode selectable Current rating: 200 mA