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Cylindrical inductive sensor with threaded body and cable exit

Turck

Turck Bi3U-EG12SK-AP6X 1634400 inductive sensor PNP electrician tool

SKU CH-TCK0-DEE8P MPN Bi3U-EG12SK-AP6X

PNP inductive sensor detects metal objects at 12 mm range for automation

  • Labor warranty1 Year
  • Product typeTest Equipment
  • Number of items1 pack
  • Sold asBox
  • Parts warranty3 Years
  • PNP output simplifies wiring for control circuits
  • 12 mm sensing range detects metal targets reliably
  • Inductive technology operates without physical contact
  • Three-year parts coverage protects your investment
  • Boxed single unit ready for immediate installation

Turck inductive sensor PNP

The Turck Bi3U-EG12SK-AP6X is a PNP inductive proximity sensor supplied as a single unit in a box. It carries manufacturer part number 1634400 and is sold new for industrial and electrical installations.

Suits PNP logic systems only

This sensor suits technicians wiring PNP-input controllers or PLCs where a positive-switching output is required. It is not for circuits that need an NPN sinking signal or for applications demanding analogue or configurable outputs.

12 mm sensing face diameter

The 12 mm sensing face diameter determines the mounting hole size and the maximum detection distance for ferrous targets. Verify that this dimension matches the mechanical envelope and range required by your machine design before ordering.

How it compares

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

Price $37.99
Cheaper than about 83% of the 5,006 comparable items (median $95.99).

Specifications

Product
Brand nameTURCK
Model nameBi3U-EG12SK-AP6X 1634400
Product typeTest Equipment
In the box
Number of items1 pack

Questions about this item

How much power does the Bi3U-EG12SK-AP6X draw when it runs continuously?

The sensor operates on standard PNP voltage levels and draws only the current needed to switch its output, so heat and power use stay minimal during all-day operation.

What voltage supply and wiring does the Bi3U-EG12SK-AP6X need to work?

You need a compatible DC supply that matches the sensor's PNP switching specification and a three-wire connection for power, ground and signal output.

Will the Bi3U-EG12SK-AP6X 1634400 fit the same 12 mm mounting holes as my older Turck sensors?

Yes, the 12 mm barrel diameter matches the standard mounting pattern used on earlier Turck inductive models, so it drops into existing brackets without re-drilling.

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