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Red rectangular photoelectric sensor with 2m cable and M30 mount

Banner

Banner QS30AF Photoelectric Sensor Switch 50-300mm 10-30V dc Bipolar 2m Cable IP67

SKU CH-M38N-QYR7Z MPN QS30AF

Adjustable-field photoelectric sensor detects objects at 50–300 mm with bipolar NPN/PNP output on a 2 m cable, rated IP67 and NEMA 6 for harsh environments

  • Labor warranty1 Year
  • Product typeTest Equipment
  • Color and finishRed
  • Number of items1 pack
  • Sold asBox
  • Parts warranty3 Years
  • Adjustable background suppression handles varied targets
  • 50 to 300 mm sensing range covers close and mid distances
  • Bipolar NPN and PNP outputs suit multiple controller types
  • IP67 and NEMA 6 ratings withstand wash-down and dust
  • 2 m cable with teach button enables quick setup

Industrial Proximity Sensor

The Banner QS30AF is a photoelectric switch designed for object detection at distances from 50 to 300 mm. It operates on a 10-30 V dc supply and provides both NPN and PNP discrete outputs in a single unit. The rectangular housing features an M30 mount and achieves an IP67 rating for use in wet or dusty environments.

Build Integration

A 2 m pre-wired cable with five conductors connects directly to a controller, eliminating the need for a separate quick-disconnect cordset. The sensor draws power from the same 10-30 V dc rail used by other discrete I/O devices. Its thermoplastic body mounts on standard M30 hardware, leaving panel space free for additional sensors or wiring.

Adjustable Detection

A teach button on the housing sets the background-suppression threshold, allowing the sensor to ignore objects beyond the target range. A visible red LED beam at 660 nm aids alignment during setup. An indicator bargraph displays signal strength, and a 250 ms power-up delay prevents false triggers during system start-up.

How it compares

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Price $94.99
Typical for this category: the median of 5,006 items is $95.99.

Specifications

Product
Brand nameBANNER
Model nameQS30AF
Product typeTest Equipment
Color and finishRed
In the box
Number of items1 pack

Questions about this item

How far can the QS30AF reliably detect objects before background interference becomes the limit?

The adjustable background suppression operates from 50 mm to 300 mm, so objects within that window are detected while more distant surfaces are ignored.

What thermal and electrical load should I expect when the sensor runs continuously at the top of its range?

It is rated for -10 °C to 55 °C ambient, draws power from a 10-30 V dc supply, and has a 1 ms output response time with 170 µs repeatability.

Which mounting hardware and supply voltage must already be in place for the QS30AF to work?

The rectangular housing uses an M30 barrel mount, requires a 10-30 V dc source, and connects via a 2 m 5-wire cable with no quick-disconnect.

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