BJP Series

Photoelectric Sensors for PCB Detection

The BJP series photoelectric sensors are optimized for detection of printed circuit boards (PCB) with a 30 mm x 3 mm rectangular light beam and background suppression (BGS) sensing method. The sensors provide accurate and stable detection of PCBs regardless of holes, protrusions or intrusions on the boards. Configuration is made simple with operation mode switch and adjustable sensing distances.

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Description

  • 30 mm x 3 mm light beam (at 30 mm distance) provides accurate detection of PCBs regardless of holes, protrusions, intrusions, or errors on the boards.
  • Background suppression (BGS) sensing method allows stable detection regardless of the color, texture or surface of the background object.
  • Sensing distance: 10 to 100 mm (adjustable distance: 20 to 100 mm)
  • Light ON / Dark ON operation mode switch
  • Built-in reverse polarity protection circuit and output overcurrent (short-circuit) protection circuit
  • IP65 protection structure (IEC standard)
Optimized for PCB Detection

30mmx3mm Light Beam

Background Suppression (BGS) Sensing

Wide Sensing Range

Optimized for Detection of Printed Circuit Boards (PCB)

Rectangular light beam from the emitter provides optimal detection of PCBs.

30mmx3mm Light Beam Provides Accurate Detection (at 30 mm Distance)

Large rectangular light beam provides accurate detection of printed circuit boards (PCB) regardless of holes, protrusions, or intrusions on the boards.

Background Suppression (BGS) Sensing Method

Background suppression sensing method allows stable detection regardless of the color, texture or surface of the background object.

Wide Range Sensing Distance of 10 to 100 mm

※ The sensitivity (distance) adjuster on the BJP series can be used to move the location of the receiver lens, allowing for a higher adjustable distance range than traditional electronic adjustment method

Light ON / Dark ON Operation Mode Switch

Users can easily switch between Light ON and Dark ON operation modes with the operation mode switch.

Applications

  • PCB Magazine Loaders

    BJP series photoelectric sensors are used in PCB magazine loaders for stable detection of PCB boards regardless of holes, protrusions, or intrusions on the boards.