Specification: Part Number 1040845 Brass (Br): Ca. 0.4 D: 4.5 mm Connection type: Connector M8, 3-pin Housing length: 41 mm Output function: NO Thread length: 25 mm Electrical wiring: DC 3-wire Copper (Cu): Ca. 0.4 Switching output: NPN Time delay before availability: ≤ 100 ms Design: Cylindrical Housing: Short-body Power-up pulse protection: + Output current Ia: ≤ 200 mA B: 8 mm Thread size: M8 x 1 Carbon steel St37 (Fe): 1 Reverse polarity protection: + Short-circuit protection: + EMC: According to EN 60947-5-2 Ripple: ≤ 10 % Aluminum (Al): Ca. 0.45 Remark: Associated graphic see "Installation" Repeatability: ≤ 2 % Hysteresis: 5 % ... 15 % Housing material: Metal, Nickel-plated brass Sensing range Sn: 1.5 mm Voltage drop: ≤ 2 V Housing cap material: Plastic, PA6 Shock/vibration: 30 g, 11 ms/10 Hz ... 55 Hz, 1 mm Assured sensing range Sa: 1.215 mm Stainless steel (V2A, 304): Ca. 0.8 Installation type: Flush Power consumption: ≤ 10 mA Temperature drift (of Sr): ± 10 % F: 12 mm Enclosure rating: IP 67 Tightening torque, max.: Typ. 5 Nm Note: The values are reference values which may vary C: 8 mm Ambient operating temperature: -25 °C ... 75 °C Switching frequency: 4,000 Hz Supply voltage: 10 V DC ... 30 V DC