Autonics BJP100-BDT-P Photoelectric Sensor
Autonics BJP100-BDT-P BGS Reflective Photoelectric Sensor for PCB Detection (100 mm, PNP, IP65)
High-precision BGS (Background Suppression) photoelectric sensor designed for accurate PCB detection.
Provides stable sensing independent of PCB color, holes, or surface texture.
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The Autonics BJP100-BDT-P is a BGS (Background Suppression) reflective photoelectric sensor specially engineered for PCB detection applications. Its rectangular light beam (30 × 3 mm) ensures accurate detection regardless of holes, protrusions, incomplete fabrication, or PCB color, making it ideal for SMT lines, PCB conveyors, and electronics manufacturing automation.
Key Features
BGS reflective sensing method for PCB detection
Sensing distance: 10 to 100 mm (adjustable)
Stable detection independent of PCB color or texture
PNP open-collector output
Rectangular beam: 30 × 3 mm at 30 mm distance
Light-ON / Dark-ON selectable
Operation & stability indicators (red/green LED)
Built-in protection circuits (reverse polarity, overcurrent)
IP65 protection rating
Compact design for tight PCB conveyor spaces
Technical Specifications
| Parameter | Specification |
|---|---|
| Model | BJP100-BDT-P |
| Sensing Type | BGS Reflective |
| Sensing Distance | 10–100 mm (adjustable) |
| Recommended Setting Range | 20–100 mm |
| Sensing Target | Opaque materials (PCBs) |
| Light Source | Red LED |
| Peak Wavelength | 660 nm |
| Beam Spot Size | W 3 × L 30 mm (at 30 mm distance) |
| Output Type | PNP open collector |
| Output Mode | Light-ON / Dark-ON (selectable) |
| Response Time | ≤ 1.5 ms |
| Supply Voltage | 12–24 VDC ±10% |
| Load Current | ≤ 100 mA |
| Protection Rating | IP65 |
| Operating Temperature | −25 to +55 °C |
Applications
PCB conveyor detection
SMT & DIP assembly lines
Electronics manufacturing automation
PCB presence & positioning detection
Inspection & testing stations
What’s in the Box?
Autonics BJP100-BDT-P Photoelectric Sensor
Bracket A
M3 bolts & nuts
Adjustment screwdriver
Instruction manual
FAQ
Q1. What makes BJP100-BDT-P suitable for PCB detection?
Its BGS sensing method and rectangular beam ensure stable detection regardless of PCB holes or color.
Q2. What is the maximum sensing distance?
Up to 100 mm, adjustable via sensitivity knob.
Q3. Does this model have NPN or PNP output?
This variant has PNP open-collector output.
Q4. Can it detect different PCB colors?
Yes, it reliably detects all PCB colors and finishes.
Q5. Is it suitable for SMT conveyor systems?
Yes, it is specifically designed for SMT & PCB conveyors.