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Chrome-plated brass M12 inductive sensor with male connector

Turck

Turck NI4-M12-RP6X-H1141 4606724 Inductive sensor PNP M12 electrician tool

SKU CH-8RMZ-XJN6Q MPN NI4-M12-RP6X-H1141

M12 inductive proximity sensor with PNP NC output, 4 mm switching distance, 10–30 VDC supply and M12 connector in chrome-plated brass housing

  • Labor warranty1 Year
  • Product typeTest Equipment
  • Number of items1 pack
  • Sold asBox
  • Parts warranty3 Years
  • M12 threaded barrel fits standard mounting points
  • Chrome-plated brass housing resists corrosion in harsh environments
  • DC 10–30 V supply works with common industrial power rails
  • PNP NC output simplifies wiring into PLC inputs
  • M12 male connector enables quick plug-in installation

M12 inductive sensor for industrial automation

The Turck NI4-M12-RP6X-H1141 is a non-flush inductive proximity switch built for factory automation and machine monitoring. Its M12 × 1 threaded barrel fits standard sensor mounts and connects through a matching M12 male connector. The PNP normally-closed output suits safety circuits and presence detection tasks. Rated switching distance is 4 mm for reliable metal target sensing.

Chrome-plated brass housing handles vibration

The CuZn housing with chrome plating resists coolant splashes and mechanical shock on production lines. Operating voltage spans 10 to 30 VDC, drawing minimal current from standard 24 VDC supplies. No moving parts means silent operation and no acoustic signature in quiet test cells. The three-wire DC interface keeps wiring simple for electricians and integrators.

Connects directly to I/O blocks or PLC inputs

The M12 × 1 connector plugs into standard fieldbus junctions without adapters, freeing panel space and reducing cable count. Non-flush mounting allows side-by-side installation on metal brackets without mutual interference. Weighing 29 g, it adds negligible mass to moving gantries or robotic end-effectors. Not suited for applications requiring flush mounting or NPN logic.

How it compares

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Price $61.99
Cheaper than about 73% of the 5,006 comparable items (median $95.99).

Specifications

Product
Brand nameTURCK
Model nameNI4-M12-RP6X-H1141 4606724
Product typeTest Equipment
In the box
Number of items1 pack

Questions about this item

How do I install the M12 × 1 threaded barrel into a panel without damaging the chrome-plated brass housing?

Screw the M12 × 1 barrel into a matching M12 × 1 cut-out using a properly sized wrench on the hex flats; do not grip the chrome-plated brass body with pliers, which can mar the surface and change the 4 mm rated switching distance.

What maintenance or replacement will the PNP NC output need over its service life?

The solid-state PNP NC output has no moving contacts to wear; inspect the M12 × 1 connector pins and cable jacket periodically for contamination or mechanical damage, and replace the unit only if the output fails to switch at the rated 4 mm distance.

What is the first limit that appears when the sensor runs continuously at 30 VDC?

Continuous operation at the top of the 10…30 VDC range increases internal dissipation in the output stage; the thermal limit of the epoxy-potted electronics is reached before any voltage or current rating is exceeded.

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