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M12 threaded brass sensor with chrome finish and M12 male connector

Turck

Turck Ni8U-M12-AP6X-H1141 inductive sensor PNP

SKU CH-DSRR-DBEAX MPN Ni8U-M12-AP6X-H1141

An M12 inductive sensor with 8 mm switching distance, factor 1 for all metals, IP68 protection and PNP output on a 10–30 VDC supply

  • Labor warranty1 Year
  • Product typeTest Equipment
  • Number of items1 pack
  • Sold asBox
  • Parts warranty3 Years
  • Reliable detection on all metals with factor 1 sensing
  • Withstands harsh environments thanks to IP68 protection class
  • Stable operation near magnetic fields due to resistant design
  • Consistent performance across wide temperature range
  • Quick installation with M12 × 1 male connector

Turck M12 inductive sensor PNP

The Turck Ni8U-M12-AP6X-H1141 is a non-flush threaded barrel sensor with an M12 × 1 housing and PNP normally-open output. It operates on 10…30 VDC three-wire DC supply and connects via an M12 × 1 male connector for direct integration into industrial control systems.

Thermals noise and power draw

The sensor draws minimal current from the 10…30 VDC supply and produces no audible noise during switching. Its solid-state output and IP68-rated housing eliminate moving parts that could generate heat, ensuring stable operation across the extended temperature range.

Build quality and daily mounting

The chrome-plated brass CuZn housing resists corrosion and mechanical wear in harsh environments. Factor 1 sensing treats all metals at the same rated distance, while magnetic-field immunity prevents false triggers near welding equipment or large motors. The M12 connector allows quick cable changes without rewiring the sensor body.

How it compares

Measured against everything we stock in Electrical Trade Tools & Kits, at today’s prices. Recalculated every night.

Price $55.99
Cheaper than about 76% of the 5,006 comparable items (median $95.99).

Specifications

Product
Brand nameTURCK
Model nameNi8U-M12-AP6X-H1141 1644140
Product typeTest Equipment
In the box
Number of items1 pack

Questions about this item

How do I install the M12 × 1 threaded barrel sensor and what step is often missed?

Screw the chrome-plated brass barrel into a non-flush mount, connect the M12 × 1 male connector to a 10…30 VDC supply, and verify the PNP NO output switches — the step often missed is ensuring a non-flush cutout so the 8 mm sensing face clears surrounding metal.

What maintenance or replacement will the sensor need over time?

The IP68-rated housing and magnetic-field resistance give long life; no routine maintenance is required, but if the PNP output or connector pins are damaged the complete unit (order number 1644140) must be replaced.

What limit appears first during continuous high-speed operation?

The high switching frequency is the first limit reached under sustained use; exceeding it can cause missed pulses or overheating, so keep the switching rate within the sensor’s rated frequency.

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