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Rectangular red thermoplastic diffuse sensor with M12 pigtail connector

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Banner Q20PDQ5 250 mm Diffuse Sensor PNP 10-30V M12 QD

SKU CH-M5TW-JDNXE MPN Q20PDQ5

A diffuse proximity sensor detecting objects up to 250 mm with a visible red LED, PNP output, 10-30 V dc supply, and an M12 quick-disconnect pigtail

  • Labor warranty1 Year
  • Product typeTest Equipment
  • Color and finishRed
  • Number of items1 pack
  • Sold asBox
  • Parts warranty3 Years
  • 250 mm diffuse sensing range covers close targets
  • 10-30 V dc supply fits standard industrial power
  • 8 ms response time catches fast events
  • IP67 and NEMA 6 ratings resist dust and wash-down
  • M12 4-pin Euro quick-disconnect speeds installation

Industrial Diffuse Sensor 250 mm Range

The Banner Q20PDQ5 is a rectangular diffuse photoelectric sensor designed for proximity detection up to 250 mm. It operates on a 10-30 V dc supply and provides a complementary solid-state PNP output. The 6-inch pigtail terminates in a 4-pin M12 Euro-style quick-disconnect connector for rapid installation.

Thermals and Power in Normal Use

The unit draws power from the 10-30 V dc rail and switches in .8 ms with 155 µs repeatability. It is rated for continuous operation from -20 °C to 60 °C at up to 95 % relative humidity at 50 °C. The thermoplastic housing carries NEMA 6 and IP67 ratings, so dust and temporary immersion do not affect thermal performance.

Build Quality and Daily Mounting

The red visible LED beam at 655 nm simplifies alignment while the potentiometer allows sensitivity adjustment without tools. Acrylic lens material resists common industrial solvents and the IP67 seal withstands wash-down cycles. The M12 quick-disconnect lets technicians swap sensors in seconds without rewiring the control cabinet.

How it compares

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

Price $170.99
Pricier than about 73% of the 5,006 comparable items (median $95.99).

Specifications

Product
Brand nameBANNER
Model nameQ20PDQ5
Product typeTest Equipment
Color and finishRed
In the box
Number of items1 pack

Questions about this item

How is the M12 quick-disconnect pigtail mounted, and which step is often missed?

Connect the 4-pin M12 Euro connector to the mating cable; the step often missed is tightening the coupling nut to secure the IP67 seal.

What maintenance will the diffuse sensor need over its service life?

Periodically clean the acrylic lens to maintain the 250 mm range; the sensor has no user-replaceable parts and carries a 3-year parts, 1-year labor warranty.

What is the first limit reached during continuous operation at high temperature?

The maximum operating temperature of 60 °C is the first sustained-use limit; above this the sensor may exceed its specified performance.

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