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M12 inductive sensor, chrome-plated brass barrel, cable exit

Turck

Turck BI2-M12-RP6X 4605031 Inductive Sensor PNP M12

SKU CH-VCM4-SBN58 MPN BI2-M12-RP6X

An M12 inductive proximity switch with 2 mm switching distance, PNP NC output and 10–30 VDC supply in a chrome-plated brass barrel

  • Labor warranty1 Year
  • Product typeTest Equipment
  • Number of items1 pack
  • Sold asBox
  • Parts warranty3 Years
  • PNP output simplifies wiring for DC control systems
  • 2 mm switching distance detects metal targets reliably
  • M12 × 1 threaded barrel enables flush mounting in tight spaces
  • Chrome-plated brass housing resists corrosion in harsh environments
  • 1030 VDC operating voltage supports industrial power supplies

M12 Inductive Proximity Switch

The Turck BI2-M12-RP6X 4605031 is a flush-mount inductive sensor built for industrial detection tasks. Its M12 × 1 threaded brass barrel with chrome plating fits standard mounting points and resists wear in harsh environments. The unit operates on a DC 3-wire circuit and provides a PNP output with a normally closed contact function. It is suited for automation engineers and maintenance technicians who need reliable metal sensing.

2 mm Rated Switching Distance

The sensor offers a rated switching distance of 2 mm, giving reliable detection for close-range metal targets in conveyor or positioning applications. Headroom is limited to this short range, so it will not suit applications needing longer sensing gaps or non-metallic target detection. The 1030 VDC operating voltage specification supports stable switching within defined electrical limits. Users requiring greater stand-off distance must choose a different sensor model.

Cable-Connected M12 Housing

This model uses a fixed cable connection rather than a plug-in connector, simplifying wiring in permanent installations but preventing quick disconnects during maintenance. The chrome-plated CuZn housing resists corrosion and mechanical damage in oily or wet conditions. Flush mounting allows the sensor face to sit level with surrounding metal, protecting the active area from impact. Builds needing connectorised swap-out or wireless integration cannot use this version.

How it compares

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Price $33.99
Cheaper than about 85% of the 5,006 comparable items (median $95.99).

Specifications

Product
Brand nameTURCK
Model nameBI2-M12-RP6X 4605031
Product typeTest Equipment
In the box
Number of items1 pack

Questions about this item

Will this M12 × 1 inductive sensor fit alongside my existing M12 flush-mount brackets?

The sensor uses an M12 × 1 threaded barrel designed for flush mounting, so it matches standard M12 cut-outs and brackets.

How do I confirm the PNP output is switching correctly once wired?

Apply 10–30 VDC, bring a metal target within the 2 mm rated switching distance, and verify the NC contact opens — the load voltage should drop to near zero.

Does the box include a mating cable or must I order one separately?

The unit is supplied with an integral cable and M12 × 1 connector; no separate cable is required for basic operation.

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