We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Red cylindrical proximity sensor with M12 thread and cable connection

Festo

Festo SIEN-M12B-PO-K-L Proximity Sensor 150406 electrician tool

SKU CH-V1AV-2G9DS MPN SIEN-M12B-PO-K-L

M12 inductive proximity sensor with PNP output for presence detection in automation systems

  • TypeTest Equipment
  • Color/FinishRed
  • Item Count1 pack
  • Selling UnitBox
  • Parts3 Years
  • Labor1 Year
  • Proximity sensing for reliable position detection
  • Festo SIEN-M12B-PO-K-L model 150406
  • Test equipment classification for electrical diagnostics
  • Red finish for clear visual identification
  • Supplied as single unit in box packaging

Proximity sensor for industrial detection

The Festo SIEN-M12B-PO-K-L is a proximity sensor designed for automated position sensing in industrial environments. It provides a PNP normally open output signal when a metal target enters its detection field. The unit is sold as a single device in a box.

Suited for machine builders and maintenance teams

This sensor suits engineers integrating presence detection into pneumatic or conveyor systems where a 12 mm threaded housing fits. It is not for applications requiring analog distance measurement, non-metallic target detection, or a different thread size.

12 mm threaded housing defines fit

The M12 x 1 mounting thread is the critical dimension that determines whether the sensor installs in the prepared bore. Verify the thread pitch and clearance before ordering part number 150406.

Highlights

  • Proximity sensing for reliable position detection
  • Festo SIEN-M12B-PO-K-L model 150406
  • Test equipment classification for electrical diagnostics
  • Red finish for clear visual identification
  • Supplied as single unit in box packaging

Specifications

BrandFesto
ModelSIEN-M12B-PO-K-L
TypeTest Equipment
Color/FinishRed
Item Count1 pack
Selling UnitBox
Parts3 Years
Labor1 Year

Questions about this item

How can I confirm the SIEN-M12B-PO-K-L proximity sensor is working correctly after installation?

Apply a detectable target within the sensing range and verify the output signal changes state on your controller or multimeter; the red LED indicator on the sensor body should also illuminate when the output is active.

What is included in the box for the SIEN-M12B-PO-K-L and what must I purchase separately?

The box contains one SIEN-M12B-PO-K-L proximity sensor (part number 150406); mounting brackets, M12 connection cables, and a separate power supply are not included and must be sourced separately.

Which version of the SIEN-M12B-PO-K-L should I choose for my application?

The SIEN-M12B-PO-K-L is a single specific variant with PNP normally-open output and an M12 connector; choose this model only if your control system requires a PNP NO signal and you can wire an M12 plug.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.