Specification: Part Number 6038023 Process temperature: -50 °C ... 150 °C Ambient temperature operation: -40 °C ... 80 °C Process connection: G 1½ A PN 25 / 316L Medium: Bulk solids VDE protection class 1: + Response time: 500 ms Housing material: Aluminum Measurement: Switch Enclosure rating: IP 66 ATEX certification: - Connection type: M20x1,5 Repeatability: ± 5 mm Switching output: NAMUR signal: 4.5 V DC ... 12 V DC Output current: 1 mA / 2,5 mA Probe length: 220 mm Hysteresis: 10 mm Process pressure: -1 bar ... 25 bar Power consumption: 1 mA / 2,5 mA Initialization time: 2 s Accuracy: ± 10 mm Sensor material: Stainless steel 1.4404 Ambient storage temperature: -40 °C ... 80 °C Particle size: < 10 mm Fill material density: 0.008 g/cm