Rated switching distance 10 mm Mounting conditions Non-flush Secured operating distance ≤ (0.81 × Sn) mm Repeat accuracy ≤ 2 % of full scale Temperature drift ≤ ±10 %, ≤ ± 20 %, ≤ ‐25 °C , ≥ +70 °C Hysteresis 3…15 % Residual current ≤ 0.1 mA Isolation test voltage 0.5 kV Short-circuit protection yes/Cyclic Voltage drop at Ie ≤ 1.8 V Wire break/reverse polarity protection yes/Complete Output function 3-wire, NO contact, PNP Switching frequency 1.5 kHz Approval acc. to ATEX test certificate TURCK Ex-10002M X Device marking EX II 3 G Ex ec IIC T4 Gc/II 3 D Ex tc IIIC T110 °C Dc Warning Do not unplug connector under voltage Dimensions 52 mm Housing material Stainless steel, 1.4404 (AISI 316L) Active area material Plastic, LCP Connector housing plastic, PP Admissible pressure on front cap ≤ 20 bar Max. tightening torque of housing nut 10 Nm Electrical connection Connector, M12 × 1 Ambient temperature -40…+100 °C Vibration resistance 55 Hz (1 mm) Shock resistance 30 g (11 ms) Protection class IP68/IP69K MTTF 874 years acc. to SN 29500 (Ed. 99) 40°C