Specification: Part Number 6038121 Housing material: Plastic Enclosure rating: IP 66 Accuracy: ± 10 mm Hysteresis: 10 mm Sensor material: Stainless steel 1.4404 Ambient temperature operation: -40 °C ... 80 °C Medium: Bulk solids Particle size: < 10 mm Fill material density: 0.008 g/cm Repeatability: ± 5 mm VDE protection class 2: + Measurement: Switch Switching output: NAMUR signal: 4.5 V DC ... 12 V DC Power consumption: 1 mA / 2,5 mA ATEX certification: - Process connection: G 1½ A PN 25 / 316L Process pressure: -1 bar ... 25 bar Output current: 1 mA / 2,5 mA Probe length: 220 mm Process temperature: -50 °C ... 150 °C Initialization time: 2 s Response time: 500 ms Connection type: ½" NPT Ambient storage temperature: -40 °C ... 80 °C