Safety Light Barrier Anti Pinch Photocell 180 Degrees Horizontal
Product Overview
The Safety Light Curtain offers comprehensive protection for industrial doors, barrier gates, and home security. Our standard model, standing at 1 meter tall with 4 infrared beams, ensures unmatched functionality and reliability.
Working Principle
Infrared beam sensors function through the emission, reflection, and reception of infrared radiation:
- Infrared Emission: The sensor emits an infrared beam using an infrared emitter.
- Beam Propagation: The emitted infrared beam travels along a designated path, forming a virtual detection line.
- Target Interaction: When a target object intersects the beam, it interacts with the infrared light through reflection, absorption, or scattering.
- Reflection or Scattering: An infrared receiver within the sensor captures the reflected or scattered infrared light from the target.
- Signal Processing: The received signal undergoes processing to analyze parameters like signal strength and frequency.
- Output Results: Analyzed results are output as electrical or digital signals, activating corresponding actions, alarms, or data recording.
Key Features
- Durability: Engineered to withstand intense light interference and harsh outdoor conditions with IP65 waterproof rating
- Detection Range: Detection range exceeding 15 meters for extensive coverage
- Industrial Door Protection: Automatically reopens door upon detecting objects during closure
- Barrier Gate Safety: Promptly reopens upon detecting people or vehicles during closure
- Home Security: Triggers relay output upon detecting unauthorized entry
Customization Options
Our Safety Light Curtain Sensor can be tailored in various lengths and beam configurations to suit specific application requirements.
Technical Specifications
| Model |
PB20-16L15 |
| Technology |
Infrared Optical Technique |
| Detection Mode |
Presence detect |
| Number of Beams |
4 (Can be customized) |
| Length |
1m (Can be customized) |
| Detection Distance |
15m |
| Operating Voltage |
12-24V |
| Transmitter Operating Current |
<50mA |
| Receiver Operation Current |
<50mA |
| Response Time |
50/100/150/200ms adjustable |
| Trigger Time |
Block a beam of light, trigger in 2 seconds; block adjacent 2 beams or more, trigger immediately |
| Trigger Method |
Single beam trigger or Multi-beam trigger (can be selected) |
| Working Temperature |
20~60℃ |
| Relative Humidity |
90%RH Max (No condensation) |
| Alarm Output |
Wired Output, relay Output 30VDC@2A, 125VAC@1A |
| Output Way (Wired Model) |
Wired transmission (NO/NC) |
| Rotation Angle |
180 degrees Horizontal |
| IP Level |
IP65 |
| Material |
Aluminum Alloy And PC Plastic |
Installation Steps
- Remove Covers and Connect Wires: Take off top and bottom covers, connect wires and guide thread end through threaded port
- Position and Mark Holes: Confirm installation position and align transmitter and receiver in parallel, mark hole positions
- Drill and Fix: Use percussion drill to create holes, insert wall plugs and secure with screws
- Mount Transmitter and Receiver: Use M3*25 screws to mount on wall, connect power supply and test alignment, adjust angle by rotating aluminum tube, lock rotating screw securely
- Replace Covers and Final Testing: Secure top and bottom covers using M2*8 screws, perform final operational test
Frequently Asked Questions
What are some common installation issues?
We address potential issues and provide solutions in our FAQ section to streamline the installation process.
How can I troubleshoot if the sensor is not working correctly?
Our FAQ includes troubleshooting tips to assist you in resolving any issues during installation or operation.
About JUTAI
JUTAI is a renowned manufacturer of Motion Sensor Photoelectric Sensors, recognized for seamless integration of research, development, production, sales, and distribution. With over a decade of experience, we specialize in:
- Automatic door sensors
- Microwave radar sensors for automatic doors
- Infrared sensor series
- Loop detectors
- Short, medium, and long-range wireless RFID card readers
- Barrier gates
- Parking barrier gates
Every JUTAI hardware product is meticulously crafted to seamlessly integrate with access control systems, providing comprehensive solutions for access control, parking management, and parking guidance systems.
Conclusion
Experience heightened peace of mind and safety with our Safety Light Curtain Sensor. Trust our dependable and customizable solutions to effectively safeguard your premises.
