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Red zinc die-cast photoelectric sensor with 2 m cable and teach button

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Banner OTBVR81LQD Photoelectric Switch Sensor electrician tool

SKU CH-5DHJ-W3B1S MPN OTBVR81LQD

Detects registration marks at 10 mm range with red, green and blue LED sensing, bipolar NPN and PNP outputs, 0.05 ms response and IP67 housing

  • Labor warranty1 Year
  • Product typeTest Equipment
  • Color and finishRed
  • Number of items1 pack
  • Sold asBox
  • Parts warranty3 Years
  • Precise registration-mark detection with 10 mm sensing range
  • Fast 0.05 ms response for high-speed production lines
  • RGB LED beam (636 nm red, 525 nm green, 472 nm blue) for versatile mark contrast
  • Rugged IP67 zinc-alloy housing withstands harsh environments
  • Simple teach-button setup with remote-teach capability for quick changeovers

R58 Expert Register Mark Sensor

The Banner OTBVR81LQD is a photoelectric switch sensor designed for registration mark detection in automated production lines. It operates on a 10 to 30 V dc supply and provides bipolar outputs with one NPN and one PNP channel for flexible controller integration.

Zinc Alloy Housing With IP67 Rating

The sensor body is die-cast zinc alloy rated IP67, suitable for harsh industrial environments. A 2 m attached cable with five pins eliminates separate connector purchases, while the parallel sensing beam and teach button allow quick setup without opening the enclosure.

Replaces Basic Contrast Sensors For Precise Mark

This unit upgrades from simple contrast sensors when repeatability of 15 µs and a 0.05 ms response time are required for high-speed packaging or converting. The jump is worth it for lines needing RGB LED discrimination at a 10 mm range with a 1.2 x 3.8 mm spot.

How it compares

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

Price $85.99
Cheaper than about 57% of the 5,006 comparable items (median $95.99).

Specifications

Product
Brand nameBANNER
Model nameOTBVR81LQD
Product typeTest Equipment
Color and finishRed
In the box
Number of items1 pack

Questions about this item

What supply-voltage range does the 10-30 V dc sensor accept?

The sensor operates from 10 to 30 V dc, drawing power through its five-pin cable.

What is the housing material and IP rating for mounting?

The zinc-alloy die-cast housing carries an IP67 rating for dust and water ingress.

How is the teach function triggered during installation?

Press the teach button on the sensor or use the remote-teach input to set the registration mark.

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