Product Name: OPU210 Electrical design: DC NPN Connection: M8 connector Switching frequency: 4000 Hz Operating voltage: 10...35 V DC Fork depth D: 55 mm Output function: light-on/dark-on mode selectable Type of light: Red light 660 nm SKU UYMXQUKP8PKD57 Protection: IP 67 Ambient temperature: -25...60 °C Shortcode: OPU-FNKG/AS Housing materials: housing: diecast zinc black anodised Output status indication: LED yellow Current rating: 200 mA Fork width W: 80 mm