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Red cylindrical photoelectric emitter 18 mm barrel M12 4-pin IP67 IP69

Banner

Banner T186EQ Photoelectric Sensor Emitter 20 m 10-30 V dc M12 4-pin IP67 IP69

SKU CH-TQ2X-3VDTF MPN T186EQ

Infrared emitter with 20 m range, 10-30 V dc supply, M12 4-pin connector and IP67/IP69 washdown rating

  • Labor warranty1 Year
  • Product typeTest Equipment
  • Color and finishRed
  • Number of items1 pack
  • Sold asBox
  • Parts warranty3 Years
  • 20 m sensing range for long-distance detection
  • 10-30 V dc supply fits common industrial power
  • M12 4-pin quick-disconnect enables fast installation
  • IP67 and IP69 ratings withstand washdown environments
  • 40 °C to 70 °C operation suits harsh conditions

Purpose-built emitter for opposed-mode sensing

The Banner T186EQ is an infrared emitter designed for long-range opposed-mode photoelectric sensing. It operates on a 10-30 V dc supply and connects via an integral M12 4-pin Euro quick-disconnect. The barrel housing measures 18 mm in diameter and is constructed from thermoplastic with a polycarbonate lens.

Sealed housing handles washdown

Rated IP67 and IP69, the sensor withstands high-pressure washdown and temporary immersion. It carries NEMA 6P and Ecolab certifications plus chemical resistance for harsh environments. Operating temperature spans -40 °C to 70 °C with up to 90 % relative humidity at 50 °C. Power-up delay is 100 ms and the unit draws no load current as an emitter-only device.

Steady output over 20 m without timing functions

The infrared beam reaches 20 m with a repeatability of 375 µs for consistent detection. No hold or delay timing features are present, so the emitter runs continuously once powered. Encapsulated construction and a health or marginal signal output support long-term reliability in fixed installations. The part carries manufacturer part number 33420.

How it compares

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Price $92.99
Typical for this category: the median of 5,006 items is $95.99.

Specifications

Product
Brand nameBANNER
Model nameT186EQ
Product typeTest Equipment
Color and finishRed
In the box
Number of items1 pack

Questions about this item

How do I mount the 18 mm barrel emitter and wire the M12 4-pin Euro connector without reversing polarity?

Secure the 18 mm thermoplastic barrel with standard M18 hardware, then plug the integral M12 4-pin quick-disconnect into a 10-30 V dc supply observing pinout; the emitter has no output so only power pins are used.

What ongoing maintenance does the IP67 IP69 emitter need in washdown environments?

Periodically wipe the polycarbonate lens clean; the encapsulated housing is Ecolab certified and chemical resistant, so no internal servicing is required beyond external lens inspection.

At what temperature does the 20 m infrared beam risk reduced reliability during continuous operation?

The emitter is rated to 70 °C maximum operating temperature; sustained use above this limit will degrade the infrared LED output and repeatability of 375 µs.

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