Specification: Part Number 6038077 VDE protection class 1: + Response time: 500 ms Hysteresis: 10 mm Process connection: 1 1/2" NPT PN 25 / 316L Ambient storage temperature: -40 °C ... 80 °C Process temperature: -50 °C ... 250 °C ATEX certification: - Enclosure rating: IP 66 Process pressure: -1 bar ... 25 bar Initialization time: 3 s Accuracy: ± 10 mm Capacitive load: 100 nF Medium: Bulk solids Measurement: Switch Output current: < 400 mA Connection type: M20x1,5 Particle size: < 10 mm Probe length: 220 mm Switching output: Contactless electronic switch: 20 V AC/DC ... 253 V DC Fill material density: 0.008 g/cm Sensor material: Stainless steel 1.4404 Power consumption: < 4.2 mA Ambient temperature operation: -40 °C ... 80 °C Housing material: Aluminum Repeatability: ± 5 mm Inductive load: 1 H