Switching frequency: 700 Hz Length: 60 mm Ambient temperature: -40...85 °C Operating voltage: 10...30 V DC Sensing range: 7 mm Product Name: IFS251 Output function: Normally closed Shortcode: IFK3007-BNKG/US-104 Current rating: 100 mA Connection: M12 connector Mounting: non-flush mountable Output status indication: LED 4 x yellow SKU UW0GEE5SGE6VM3 Protection: IP 65 / IP 66 / IP 67 / IP 68 / IP 69K Housing materials: Brass white bronze coated, active face: PBT orange, LED window: PEI, lock nuts: Brass white bronze coated Electrical design: DC NPN