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Rectangular red thermoplastic photoelectric emitter with 2 m cable

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Banner Q853E-B Photoelectric Emitter 23 m 12-240 V DC 24-240 V AC IP67

SKU CH-4ADT-9GRSQ MPN Q853E-B

An opposed-mode photoelectric emitter with a 23 m range, 12–240 V DC or 24–240 V AC supply, and IP67-rated thermoplastic housing

  • Labor warranty1 Year
  • Product typeTest Equipment
  • Color and finishRed
  • Number of items1 pack
  • Sold asBox
  • Parts warranty3 Years
  • 23 m sensing range covers long-distance detection needs
  • 12-240 V DC or 24-240 V AC input suits varied power sources
  • IP67 and NEMA 13 ratings protect against dust and water ingress
  • 25 °C to 55 °C operating temperature handles harsh environments
  • 680 nm visible red LED beam simplifies alignment and setup

Photoelectric Emitter for Opposed-Mode Sensing

The Banner Q853E-B is a rectangular emitter designed for opposed-mode photoelectric sensing. It projects a visible red LED beam at 680 nm across distances up to 23 m. The thermoplastic housing meets IP67 and NEMA 13 ratings for industrial environments. It suits automation engineers installing presence detection on conveyors or packaging lines.

Wide Voltage Range with Fixed 23 m Reach

The unit operates on 12-240 V dc or 24-240 V ac, giving flexibility across control-panel voltages. Its maximum sensing distance is fixed at 23000 mm; it cannot be extended beyond this range. A built-in potentiometer allows sensitivity adjustment within that limit. The 2 m cable provides a permanent connection without a quick-disconnect option.

Temperature and Humidity Constraints

Operating temperature spans -25 °C to 55 °C, with relative humidity up to 90 % at 50 °C. The acrylic lens and thermoplastic body are not rated for hazardous-area or intrinsically safe applications. Output response time is 20 ms, and the device lacks timing, teach, or encapsulation features. Buyers needing receiver logic, analogue output, or IO-Link communication must select a complementary receiver or different sensor family.

How it compares

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

Price $83.99
Cheaper than about 58% of the 5,006 comparable items (median $95.99).

Specifications

Product
Brand nameBANNER
Model nameQ853E-B
Product typeTest Equipment
Color and finishRed
In the box
Number of items1 pack

Questions about this item

Will the 23 m sensing range still work if I keep my existing 12 V DC power supply?

Yes, the emitter accepts 12-240 V DC so your 12 V supply is within range and the 23 m range is maintained.

How can I confirm the emitter is operating correctly once installed?

The indicator LEDs on the rectangular thermoplastic housing show power status; a steady light means the 680 nm red beam is active.

What comes in the box and do I need a separate receiver or cable?

The box contains the Q853E-B emitter with a 2 m attached cable; a separate receiver and any mounting hardware must be purchased separately.

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