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BurookHi Norman... I just remembered i didn't let u know.... everything worked out we made both the wired and the remot control opening work... they loved the item (assuming it will hold its own for the next 10 years or so)
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KiranYes I don’t doubt you. Jutai is one of the most confident companies I came across in China
Safety Light Curtain Anti Pinch Photocell 2m 8 Beams For Industrial PVC Fast Door

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xMaterial | Aluminum Alloy And PC Plastic | Operating Temperature | -20~60℃ |
---|---|---|---|
IP Rating | IP65 | Theory | Infrared Light |
Specification | 209*13*9cm | Supply Voltage | DC12-24V |
Sensing Distance | 15m | Output Way | No/Nc |
Highlight | Industrial PVC Fast Door Safety Light Curtain,2m 8 Beams Safety Light Curtain,Safety Light Curtain Anti Pinch Photocell |
Safety Light Curtain Anti Pinch Photocell 2m 8 Beams for Industrial PVC Fast Door
JUTAI Safety Light Curtain Sensor
Overview:
JUTAI proudly introduces its state-of-the-art Safety Light Curtain Sensor, engineered for superior protection across industrial doors, barrier gates, and residential security systems. Standing at 2 meters and featuring 8 advanced infrared beams, this sensor exemplifies exceptional functionality, reliability, and resilience in the most demanding environments. With a robust IP65 waterproof rating and a detection range that exceeds 15 meters, this device sets the benchmark for safety and security solutions.
Technical Features:
- Stable Detection Distance:
- The sensor maintains a reliable detection distance of 15 meters, ensuring consistent performance.
- 180° Rotation Angle:
- The sensor can be rotated up to 180°, providing flexible installation options and optimal coverage.
- IP65 Protection Grade:
- Designed to withstand harsh outdoor conditions, the sensor’s IP65 rating guarantees protection against dust and water ingress.
- Tamper-Proof Alarm Function:
- Integrated tamper-proof features enhance security by triggering alarms in the event of unauthorized interference.
- Standard Relay Signal Output Mode:
- The sensor utilizes a standard relay output mode, ensuring compatibility with various control systems and facilitating seamless integration.
- Customization Options:
- The length and number of beams can be customized to meet specific requirements, offering tailored solutions for diverse applications.
Working Principle:
The JUTAI Safety Light Curtain Sensor operates on advanced principles of infrared radiation emission, propagation, interaction, reflection, and reception:
Infrared Emission:
- Utilizing a high-efficiency infrared emitter, the sensor projects a precise infrared beam.
Beam Propagation:
- The emitted beam travels along a pre-defined path, establishing an invisible detection barrier.
Target Interaction:
- When an object intersects this beam, it interacts by reflecting, absorbing, or scattering the infrared light.
Reflection or Scattering:
- The sensor’s highly sensitive infrared receiver captures the reflected or scattered light from the target object.
Signal Processing:
- The captured signal undergoes sophisticated processing to analyze attributes such as signal strength and frequency, determining critical details about the object, including its presence and distance.
Output Results:
- Processed data is converted into electrical or digital signals, triggering corresponding actions such as alarms, system responses, or data logging.
Functional Applications:
Industrial Door Protection:
- Our sensor enhances safety by immediately detecting objects during door closure, prompting the door to reopen automatically.
Barrier Gate Safety:
- Ideal for use with barrier gates, the sensor ensures immediate gate reopening upon detecting any person or vehicle, preventing potential accidents.
Home Security:
- Enhances residential security by activating a relay output when unauthorized entry is detected, effectively deterring intruders and alerting the system.
Customization Models:
Tailor your safety solutions with our range of standard models, designed to meet various application needs:
PB3-4L15:
- A compact model with a height of 30cm, featuring 4 infrared beams.
PB10-4L15:
- Versatile model standing at 100cm, equipped with 4 infrared beams.
PB20-8L15:
- Extended coverage model with a height of 200cm, incorporating 8 infrared beams.
The JUTAI Safety Light Curtain Sensor represents the pinnacle of safety and security technology, offering robust, reliable, and customizable protection solutions for industrial doors, barrier gates, and home security systems. With its advanced features and superior performance, this sensor provides unparalleled peace of mind and dependable protection for a wide range of applications. Trust JUTAI to deliver innovative solutions that effectively safeguard your premises with the highest standards of quality and reliability.
Parameter | Description |
---|---|
Number of Beams | 4/8 (or other customizable options) |
Height | 30cm, 100cm, 200cm (or other customizable heights) |
Detection Distance | 15 meters |
Working Voltage | DC 12-24V |
Transmitter Operating Current | <50mA |
Receiver Operation Current | <50mA |
Response Time | 50/100/150/200ms (adjustable) |
Trigger Time | Blocks a beam of light, triggers in 2 seconds; blocks adjacent 2 beams or more, triggers immediately |
Induction Method | Single beam trigger or Multi-beam trigger (selectable) |
Working Temperature | -20°C to 60°C |
Ambient Temperature | Up to 90% RH Max (No condensation) |
Alarm Output | Wired Output, Relay Output 30 VDC @ 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 |
OEM | Yes |