NI30U-EM30WD-AP6X-H1141/3GD is a TURCK uprox+ inductive sensor for the food industry with a 30 mm rated switching distance. The housing is 1.4404 (AISI 316L) stainless steel with an LCP front cap and a double-lip seal, resistant to common acidic and alkaline cleaning agents. It is approved for ATEX category 3G and 3D, i.e. zone 2 (gas) and zone 22 (dust).
- Switching distance: 30 mm, non-flush mounting, factor 1 for all metals
- Output: PNP, NO, 3-wire, max. 200 mA; short-circuit, wire-break and reverse polarity protection, switching frequency 1 kHz
- Supply: 10...30 VDC, no-load current 25 mA
- Housing: M30 x 1.5 stainless steel 1.4404, thread length 31 mm, nut torque max. 75 Nm
- Environment: IP68 / IP69K, operating temperature -40...+100 °C
- Connection: M12 connector, 4-pin; SC-M12/3GD safety clip included
Used on washdown lines and filling or packaging machines where the sensor is cleaned in place with high-pressure water and chemicals. It can be screwed in up to the top of the thread, with the switching distance then reduced by 20 %. In an aperture plate keep a distance of 140 mm.
Marking: Ex II 3 G Ex ec IIC T4 Gc / Ex II 3 D Ex tc IIIC T110 °C Dc. MTTF 874 years (SN 29500, 40 °C). Shock 30 g (11 ms), vibration 55 Hz (1 mm).
