Specification: Part Number 6038143 Particle size: < 10 mm Hysteresis: 10 mm Initialization time: 2 s Probe length: 220 mm Power consumption: 1 mA / 2,5 mA Process pressure: -1 bar ... 25 bar Output current: 1 mA / 2,5 mA Enclosure rating: IP 66 Connection type: M20x1,5 Medium: Bulk solids Measurement: Switch Repeatability: ± 5 mm Sensor material: Stainless steel 1.4404 Process temperature: -50 °C ... 150 °C Response time: 500 ms Switching output: NAMUR signal: 4.5 V DC ... 12 V DC Ambient temperature operation: -40 °C ... 80 °C Fill material density: 0.008 g/cm Accuracy: ± 10 mm ATEX certification: - Ambient storage temperature: -40 °C ... 80 °C Process connection: 1 1/2" NPT PN 25 / 316L VDE protection class 2: + Housing material: Aluminum