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Red rectangular photoelectric sensor with M12 pigtail connector

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Banner QS30EX photoelectric sensor 10-30V dc 150mm range

SKU CH-EA8J-FJT8R MPN QS30EX

A photoelectric sensor with adjustable background suppression from 30 to 150 mm, 10-30 V dc supply and PNP output

  • Labor warranty1 Year
  • Product typeTest Equipment
  • Color and finishRed
  • Number of items1 pack
  • Sold asBox
  • Parts warranty3 Years
  • Detects objects up to 150 mm with adjustable background suppression
  • Operates on 10-30 V dc supply voltage for flexible integration
  • IP67 and NEMA 6 ratings protect against dust and water ingress
  • Class 1 visible red laser at 650 nm wavelength provides precise sensing
  • 7 ms response time and 130 µs repeatability ensure reliable detection

All-purpose photoelectric sensor

The Banner QS30EX is a rectangular photoelectric sensor designed for industrial detection tasks. It uses a visible red laser with adjustable background suppression to sense objects at a cutoff distance between 30 and 150 mm. The unit operates on a 10-30 V dc supply and provides complementary solid-state PNP outputs. It is supplied as a single new unit in a box with a 6-inch pigtail M12 Euro-style quick-disconnect connector.

Operating envelope and response

The sensor functions reliably from -10 °C to 50 °C with up to 95% relative humidity at the upper temperature limit. It carries NEMA 6 and IP67 ratings for protection against dust and temporary immersion. An output response time of .7 ms and repeatability of 130 µs support consistent switching in normal use. Power-up delay is 200 ms before the output becomes active.

Housing, mounting and daily implications

The ABS housing with an acrylic lens measures 18 mm in barrel diameter and uses a mechanical screw for range adjustment. Indicator LEDs provide local status feedback. The 4-pin M12 pigtail connector simplifies wiring in panels or junction boxes while maintaining the IP67 seal. Buyers who need remote teach capability or intrinsic safety certification should note those features are not included on this model.

How it compares

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

Price $164.99
Pricier than about 72% of the 5,006 comparable items (median $95.99).

Specifications

Product
Brand nameBANNER
Model nameQS30EX
Product typeTest Equipment
Color and finishRed
In the box
Number of items1 pack

Questions about this item

How do I mount the rectangular ABS housing and wire the 4-pin M12 pigtail connector?

Mount the sensor using the rectangular ABS housing; connect the 4-pin M12 Euro-style pigtail to a 10-30 V dc supply, matching PNP output wiring.

What part of the QS30EX will need replacement after extended use?

The visible red laser emitter at 650 nm and the acrylic lens may degrade over time; the unit carries a 3-year parts and 1-year labor coverage period.

At what ambient temperature does the sensor reach its operating limit first during continuous duty?

The maximum operating temperature is 50 °C; above this the sensor exceeds its rated range of -10 to 50 °C.

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