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Rectangular red ABS sensor with M18 mount and M12 connector

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Banner QS18VP6FF50Q8 Photoelectric Sensor 50 mm 10-30 V dc PNP M12 IP67

SKU CH-1KBC-1BVV7 MPN QS18VP6FF50Q8

Detects objects up to 50 mm with background suppression, 10-30 V dc PNP output, M12 connector and IP67 housing

  • Labor warranty1 Year
  • Product typeTest Equipment
  • Color and finishRed
  • Number of items1 pack
  • Sold asBox
  • Parts warranty3 Years
  • Fixed-field background suppression at 50 mm range
  • 10-30 V dc supply fits standard industrial power
  • PNP complementary output for direct PLC integration
  • M12 Euro quick-disconnect enables fast installation
  • IP67 and NEMA 6 sealing withstands harsh environments

All-Purpose Photoelectric Sensor 50 mm

The Banner QS18VP6FF50Q8 is a fixed-field background-suppression sensor with a 50 mm sensing range. It operates on 10-30 V dc and provides complementary solid-state PNP outputs. The rectangular ABS housing uses an M18 mount and an M12 Euro-style quick-disconnect. It is suited for discrete detection tasks in industrial automation.

Thermals Noise and Power Draw

The sensor draws power from a 10-30 V dc supply with a 100 ms delay at power-up. Output response time is 0.85 ms with 160 µs repeatability. The IP67 and NEMA 6 rated acrylic-lensed housing withstands -20 to 70 °C and 95 % humidity at 50 °C. No moving parts or fans mean silent solid-state operation.

Upgrade From Basic Proximity Switches

This unit replaces simple diffuse or reflex sensors where background suppression is needed at a fixed 50 mm distance. The visible red 630 nm spot aids alignment on small targets. It is not for applications requiring adjustable range, remote teach, water detection or intrinsically safe certification. The four-pin M12 connector fits standard Euro cables.

How it compares

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

Price $127.99
Pricier than about 62% of the 5,006 comparable items (median $95.99).

Specifications

Product
Brand nameBANNER
Model nameQS18VP6FF50Q8
Product typeTest Equipment
Color and finishRed
In the box
Number of items1 pack

Questions about this item

How do I install the QS18VP6FF50Q8 sensor and what is the common wiring mistake?

Mount using the M18 thread on the 18 mm barrel, connect the 4-pin M12 Euro connector to a 10-30 V dc supply, and wire the PNP output correctly; the frequent error is reversing the load and supply leads on the quick-disconnect pins.

What maintenance or replacement will the QS18VP6FF50Q8 need over time?

The acrylic lens should be cleaned periodically to maintain the 50 mm fixed-field range; the visible red 630 nm LED and solid-state PNP output have no user-serviceable parts, so the unit is replaced if output fails after the 3-year parts coverage period.

What limit appears first during continuous operation of the QS18VP6FF50Q8?

The 70 °C maximum operating temperature is the primary limit; sustained heat above this degrades the ABS housing and electronics faster than the IP67 seal or the 0.85 ms response time would.

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