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Rectangular black plastic inductive sensor with terminal chamber and corner LEDs

Turck

Turck NI50U-CP40-VP4X2 1538303 50 mm 10-65 VDC PNP inductive sensor

SKU CH-8FPZ-BHYVC MPN NI50U-CP40-VP4X2

Rectangular inductive sensor detects all metals at 50 mm with 10–65 VDC PNP changeover output, IP68 protection, magnetic-field resistance and auto-compensation in a 114 × 40 × 40 mm PBT housing

  • Labor warranty1 Year
  • Product typeTest Equipment
  • Number of items1 pack
  • Sold asBox
  • Parts warranty3 Years
  • 50 mm sensing range detects all metals at factor 1
  • Variable active-face orientation in 9 directions aids installation
  • IP68 protection and magnetic-field resistance suit harsh environments
  • 10–65 VDC PNP changeover output with terminal-chamber wiring
  • Rectangular CP40 housing 114 x 40 x 40 mm weighs 204 g

50 mm inductive sensor for metal detection

The Turck NI50U-CP40-VP4X2 is a rectangular inductive proximity sensor with a 50 mm rated switching distance. It detects all metals at the same range thanks to Factor 1 technology and resists magnetic field interference. The PNP changeover output operates on 10 to 65 VDC, suited for industrial automation and machine monitoring tasks.

Check voltage and mounting before ordering

Verify that your control system supplies 10 to 65 VDC and accepts a PNP complementary signal. The sensor measures 114 by 40 by 40 mm and requires non-flush mounting in a partially embeddable configuration. Connection is made via the integrated terminal chamber, so ensure wiring access matches your enclosure layout.

Replaces older sensors

This unit upgrades installations where limited switching distance or metal-dependent sensing caused unreliable triggers. The uprox+ auto-compensation guards against pre-attenuation, and IP68 protection withstands harsher environments than lower-rated alternatives. The jump is worthwhile when detection consistency across all metals and magnetic immunity are required.

How it compares

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

Price $57.99
Cheaper than about 75% of the 5,006 comparable items (median $95.99).

Specifications

Product
Brand nameTURCK
Model nameNI50U-CP40-VP4 × 2 1538303
Product typeTest Equipment
In the box
Number of items1 pack

Questions about this item

What comes in the box with the NI50U-CP40-VP4X2 and what must be sourced separately?

The box contains one inductive sensor, order number 1538303. Mounting hardware, cable glands and any wiring accessories are not included and must be purchased separately.

Which version of this sensor should I choose for a 50 mm switching distance and 10…65 VDC supply?

The NI50U-CP40-VP4X2 is the single version offered; it provides a rated switching distance of 50 mm and operates from 10 to 65 VDC with a PNP changeover output.

What does the 50 mm rated switching distance mean when the sensor is mounted in a metal structure?

The 50 mm figure is the rated switching distance. Because the sensor has Factor 1 for all metals, the same distance applies to steel, aluminium or copper targets, and the uprox®+ auto-compensation helps maintain it even with pre-attenuation.

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