Ambient temperature: -25...80 °C Electrical design: DC analogue Connection: M12 connector Protection: IP 67 Mounting: flush mountable Housing materials: housing: Brass white bronze coated, active face: PBT Shortcode: IFK3002A1PKG/US Output function: 4...20 mA analogue Display: within the operating range: yellow (permanently lit), outside the operating range: yellow (flashing) Operating voltage: 15...30 V DC Product Name: IF6028 Measuring range: 0.2...2 mm SKU K550TLM9QOAR2L Length: 70 mm