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Red rectangular photoelectric sensor with M18 mount and M12 pigtail connector

Banner

Banner QS186LEQ5 photoelectric sensor 10-30V dc 15000mm range M12 connector IP67

SKU CH-SYH5-753EP MPN QS186LEQ5

Laser emitter detects objects up to 15000 mm with 10-30V dc supply and IP67-rated M12 connector

  • Labor warranty1 Year
  • Product typeTest Equipment
  • Color and finishRed
  • Number of items1 pack
  • Sold asBox
  • Parts warranty3 Years
  • Visible red laser spot simplifies alignment
  • 15 m sensing range covers long-distance detection
  • 10–30 V dc supply fits standard industrial power
  • IP67 and NEMA 6 ratings resist dust and water
  • M12 Euro quick-disconnect enables fast installation

Laser emitter for opposed-mode sensing

The Banner QS186LEQ5 is a Class 1 laser emitter designed for opposed-mode photoelectric sensing. It operates on a 10-30 V dc supply and delivers a visible red beam at 650 nm wavelength. The sensor achieves a maximum sensing distance of 15000 mm with a small visible spot. An M12 Euro-style quick-disconnect pigtail provides the connection.

Replaces shorter-range or non-laser emitters

This unit upgrades applications requiring longer reach or tighter beam definition than standard LED emitters provide. The jump is worth it when detection spans approach 15 m or when a precise visible spot simplifies alignment. The 250 ms power-up delay and NEMA 6 / IP67 ratings suit industrial environments where dust and wash-down occur.

Suits machine builders needing long-range opposed

It fits builders assembling opposed-mode pairs for conveyors, packaging lines or access guarding where 15 m range is required. Buyers who need a receiver, switching outputs or teach-in functions should look elsewhere, as this part is an emitter only with no output capability. The fixed 4-pin pigtail also limits re-cabling flexibility.

How it compares

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

Price $55.99
Cheaper than about 76% of the 5,006 comparable items (median $95.99).

Specifications

Product
Brand nameBANNER
Model nameQS186LEQ5
Product typeTest Equipment
Color and finishRed
In the box
Number of items1 pack

Questions about this item

What barrel diameter and thread size does the QS186LEQ5 need for mounting?

The sensor has an 18 mm barrel diameter and uses an M18 thread for panel or bracket mounting.

How do I connect the 150 mm pigtail to my control system?

Plug the 4-pin M12 Euro quick-disconnect on the pigtail into a matching M12 cable; the sensor requires 10-30 V dc supply power.

When should I plan to replace the QS186LEQ5 emitter?

Banner specifies a 3-year parts coverage period; the Class 1 laser emitter has no user-serviceable parts and is replaced as a complete unit.

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