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Cylindrical inductive sensor, chrome-plated brass barrel, terminal chamber, 284 g

Turck

Turck NI40-G47SR-FZ3X2 13428 inductive sensor 40 mm 10-300 VDC 284 g

SKU CH-JGMM-EW7N5 MPN NI40-G47SR-FZ3X2

40 mm inductive sensor with programmable NC/NO output, 10–300 VDC range, and dual cable entries in a chrome-plated brass barrel

  • Labor warranty1 Year
  • Product typeTest Equipment
  • Number of items1 pack
  • Sold asBox
  • Parts warranty3 Years
  • 40 mm switching distance for reliable detection
  • Programmable NC/NO output simplifies wiring
  • 10-300 VDC range suits varied power supplies
  • Chrome-plated brass housing resists corrosion
  • Terminal chamber enables secure cable connections

Industrial inductive sensor with 40 mm range

The Turck NI40-G47SR-FZ3X2 13428 is a threaded-barrel inductive sensor built for non-flush mounting in metal housings. It suits automation engineers and maintenance teams who need reliable presence detection on conveyors, presses or heavy machinery. The chrome-plated brass body resists coolant, oil and mechanical impact in harsh plant environments.

Programmable output and dual voltage supply

A single unit covers both AC 20…250 VDC and DC 10…300 VDC supplies, reducing spare-part variety. The switching element function is programmable for normally-open or normally-closed operation, so one sensor fits two logic schemes without rewiring. Two cable entries, axial and radial, let the installer route cables around tight brackets or cable trays.

Terminal chamber and Pg36 mounting

The built-in terminal chamber accepts field wiring directly, removing the need for separate junction boxes or connector pigtails. A Pg36 threaded barrel locks the sensor firmly into standard mounting holes, while the non-flush design allows the 40 mm sensing face to clear surrounding metal. Chrome-plated CuZn housing shrugs off abrasion and chemical splash day after day.

How it compares

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

Price $23.99
Cheaper than about 89% of the 5,006 comparable items (median $95.99).

Specifications

Product
Brand nameTURCK
Model nameNI40-G47SR-FZ3 × 2 13428
Product typeTest Equipment
In the box
Number of items1 pack

Questions about this item

Will the terminal chamber need periodic inspection or resealing to maintain the IP rating?

The terminal chamber provides cable access; follow Turck installation guidelines for gland tightening and periodic checks to preserve sealing integrity.

At 40 mm rated switching distance, what limits detection reliability during continuous operation?

The 40 mm rated switching distance is the primary limit; non-flush mounting and target material variations can reduce effective range under sustained use.

Does the chrome-plated brass housing run hot when switching 10–300 VDC loads all day?

The sensor operates on AC/DC voltage up to 300 VDC; the metal housing dissipates heat normally, with no forced cooling required for continuous duty.

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