Specification: Part Number 6038145 Ambient temperature operation: -40 °C ... 80 °C Probe length: 220 mm Process pressure: -1 bar ... 25 bar Medium: Bulk solids Switching output: NAMUR signal: 4.5 V DC ... 12 V DC Hysteresis: 10 mm Accuracy: ± 10 mm Ambient storage temperature: -40 °C ... 80 °C Output current: 1 mA / 2,5 mA Housing material: Plastic Initialization time: 2 s VDE protection class 2: + Power consumption: 1 mA / 2,5 mA Measurement: Switch Repeatability: ± 5 mm Connection type: ½" NPT Particle size: < 10 mm Enclosure rating: IP 66 Process connection: 1 1/2" NPT PN 25 / 316L Process temperature: -50 °C ... 150 °C Response time: 500 ms ATEX certification: - Sensor material: Stainless steel 1.4404 Fill material density: 0.008 g/cm