BI4U-S18-AP6X/S1132 is a TURCK uprox+ inductive sensor in a plastic M18 housing with a very short hysteresis of 0.12...0.4 mm. Correction factor 1 for all metals and immune to magnetic AC and DC fields up to 300 mT, so steel, stainless steel, aluminium and brass are detected at the same distance.
- Switching distance: 4 mm, flush mounting
- Output: PNP, NO, 3-wire, max. 200 mA, switching frequency 2.5 kHz; short-circuit, wire-break and reverse polarity protection
- Supply: 10...30 VDC, no-load current 25 mA
- Housing: M18 x 1 plastic, PA12-GF30 housing and sensing face, thread length 50 mm, nut torque max. 2 Nm
- Environment: IP68, operating temperature -25...+100 °C
- Connection: 2 m PVC cable, 3 x 0.5 mm², Ø 5.2 mm
The short hysteresis means the output switches back at almost the same point, which suits end positions and stops where a few tenths of a millimetre matter. The sensor can be mounted recessed. Above +70 °C the load current is reduced according to the derating curve in the datasheet. A red LED shows the switching state.
MTTF 874 years (SN 29500, 40 °C). Shock 30 g (11 ms), vibration 55 Hz (1 mm).
