Housing materials: stainless steel 316L / 1.4404, PEI, lock nuts: Brass Sensing range: 25 mm Ambient temperature: -40...60 °C Current rating: 100 mA Connection: M12 connector Product Name: II503A Marking of the unit: ExII 3G Ex nA IIC T4 Gc X ExII 3D Ex tc IIIC T95°C Dc IP67 X Length: 70 mm Switching frequency: 250 Hz SKU 9TEOPDV4NO9PIB Electrical design: DC PNP Mounting: non-flush mountable Operating voltage: 10...36 V DC Protection: IP 67, when used outside hazardous areas: IP 65, IP 67, IP 68, IP 69K Output function: normally open Shortcode: IIK3025-BPKG/AM/P/US104/3G/3D Output status indication: LED yellow (4 x 90°)