Specification: Part Number 6038098 ATEX certification: - Connection type: ½" NPT Output current: 1 mA / 2,5 mA Housing material: Aluminum Probe length: 220 mm VDE protection class 2: + Particle size: < 10 mm Fill material density: 0.008 g/cm Repeatability: ± 5 mm Process temperature: -50 °C ... 250 °C Power consumption: 1 mA / 2,5 mA Sensor material: Stainless steel 1.4404 Enclosure rating: IP 66 Initialization time: 2 s Medium: Bulk solids Process connection: 1 1/2" NPT PN 25 / 316L Switching output: NAMUR signal: 4.5 V DC ... 12 V DC Ambient temperature operation: -40 °C ... 80 °C Measurement: Switch Ambient storage temperature: -40 °C ... 80 °C Hysteresis: 10 mm Process pressure: -1 bar ... 25 bar Response time: 500 ms Accuracy: ± 10 mm