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Rectangular red ABS photoelectric sensor with M18 mount and 2 m cable

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Banner QS18VN6FF100 Photoelectric Sensor 100 mm NPN 2 m Cable IP67

SKU CH-HR8A-6MV5V MPN QS18VN6FF100

Fixed-field photoelectric sensor detects objects up to 100 mm with NPN output and IP67 protection

  • Labor warranty1 Year
  • Product typeTest Equipment
  • Color and finishRed
  • Number of items1 pack
  • Sold asBox
  • Parts warranty3 Years
  • Fixed-field detection at 100 mm cutoff for precise presence sensing
  • NPN complementary solid-state output simplifies PLC wiring
  • IP67 and NEMA 6 ratings protect against dust and water ingress
  • Visible red 630 nm LED spot eases alignment and setup
  • Operates from -20 °C to 70 °C for harsh industrial environments

Fixed-Field Sensor for 100 mm Range

The Banner QS18VN6FF100 is a rectangular photoelectric sensor with an M18 mount and a fixed 100 mm cutoff distance. It uses a visible red LED at 630 nm to detect objects reliably within that range. The NPN complementary solid-state output suits industrial control circuits operating between 10 and 30 V dc. An IP67 and NEMA 6 rating allows use in wet or dusty environments.

Upgrade from Adjustable or Longer-Range Units

This model replaces sensors that need manual background suppression adjustment or that cannot ignore objects beyond a precise 100 mm plane. The fixed-field design removes set-up drift, so the switch point stays consistent after vibration or temperature cycles between -20 °C and 70 °C. The jump is worth it when a repeatable, tamper-proof sensing plane matters more than adjustable range.

Simple Two-Metre Cable Install

A moulded 2 m cable with four conductors connects directly to the controller without a separate quick-disconnect plug. The ABS housing and acrylic lens mount through an 18 mm clearance hole using the integral M18 thread. Wiring errors are the most common issue; verify NPN polarity and supply voltage before power-up to avoid damaging the solid-state output.

How it compares

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

Price $84.99
Cheaper than about 57% of the 5,006 comparable items (median $95.99).

Specifications

Product
Brand nameBANNER
Model nameQS18VN6FF100
Product typeTest Equipment
Color and finishRed
In the box
Number of items1 pack

Questions about this item

What mounting hole size does the 18 mm barrel of the QS18VN6FF100 sensor require?

The sensor uses an M18 threaded barrel, so drill an 18 mm clearance hole and secure it with the supplied lock nuts; the rectangular housing sits flush once tightened.

Which wires on the 2 m cable carry the NPN output and supply voltage for the QS18VN6FF100?

The 4-pin cable uses brown for 10-30 V dc, blue for 0 V, black for the NPN load output, and white for the complementary output; connect black to the PLC input and brown to power.

How often should the acrylic lens on the QS18VN6FF100 be cleaned to maintain the 100 mm fixed-field range?

Wipe the lens with a soft, lint-free cloth whenever dust or coolant builds up; the IP67 housing tolerates wash-down, but abrasive cleaners will scratch the acrylic and reduce the 630 nm red spot intensity.

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