BJP Series - Photoelectric Sensors for PCB Detection

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.

rectangular beam PCB detection printed circuit board BGS Light ON/Dark ON wide sensing range status indicators adjustable sensing distance

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Main features

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
Protection structure: IP65

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.

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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.

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Background Suppression (BGS) Sensing Method

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

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Wide Range Sensing Distance of 10 to 100 mm

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※ 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