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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 Sensor Anti Pinch Photocell 2m 8 Beams For Industrial PVC High Speed 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 | safety light sensor anti pinch,anti pinch safety light barrier sensor,2m 8 beams safety light sensor |
Safety Light Curtain Anti Pinch Photocell 2m 8 Beams for Industrial PVC High Speed Door
JUTAI Safety Light Curtain Sensor
Introduction: JUTAI introduces the Safety Light Curtain Sensor, a state-of-the-art solution engineered for industrial door protection, barrier gate safety, and home security applications. This advanced model stands at 2 meters tall and features 8 high-precision infrared beams, ensuring unmatched functionality and reliability. Designed to operate in the harshest environments, it boasts an IP65 waterproof rating and an extensive detection range exceeding 15 meters.
Key Features:
- Stable Detection Distance: Reliable detection up to 15 meters.
- 180° Rotation Angle: Allows flexible installation and optimal alignment.
- IP65 Protection Grade: Ensures durability and resistance to dust and water, making it suitable for harsh outdoor conditions.
- Tamper-Proof Alarm Function: Provides additional security by detecting and alerting any tampering attempts.
- Standard Relay Signal Output Mode: Compatible with a wide range of security systems.
- Customizable Configurations: Length and number of beams can be tailored to specific requirements, providing versatile application options.
Technical Working Principle: The JUTAI Safety Light Curtain Sensor operates on sophisticated infrared technology, encompassing the emission, propagation, interaction, reflection, and reception of infrared radiation. The detailed working principle is as follows:
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Infrared Emission:
- An infrared emitter within the sensor projects a focused infrared beam along a predefined path.
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Beam Propagation:
- The infrared beam travels uninterrupted, forming an invisible detection barrier.
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Target Interaction:
- When an object intercepts the beam, it interacts with the infrared light through reflection, absorption, or scattering.
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Reflection or Scattering:
- The sensor's infrared receiver captures the reflected or scattered infrared light, which varies based on the target object's properties.
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Signal Processing:
- The captured signal undergoes sophisticated processing, analyzing parameters such as signal strength and frequency to accurately determine the presence, distance, and characteristics of the target object.
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Output Results:
- The processed data is converted into electrical or digital signals, which can trigger specific actions, alarms, or data recording in the connected security system.
Functionality:
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Industrial Door Protection:
- The sensor’s infrared beams detect any object in the door’s path during closure, prompting the door to reopen automatically, thereby preventing accidents and enhancing safety.
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Barrier Gate Safety:
- Ideal for barrier gates, the sensor swiftly detects and responds to any person or vehicle passing through during gate operation, ensuring the gate reopens immediately to prevent collisions.
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Home Security:
- Enhances residential security by triggering a relay output upon detecting unauthorized entry, effectively deterring potential intruders and alerting the security system.
Customization Options: JUTAI’s Safety Light Curtain Sensor is available in various configurations to meet diverse application needs. Standard models include:
- PB3-4L15: Compact design with a height of 30cm and 4 built-in infrared beams, ideal for small-scale applications.
- PB10-4L15: Versatile option with a height of 100cm and 4 infrared beams, suitable for medium-scale applications.
- PB20-8L15: Comprehensive coverage with a height of 200cm and 8 infrared beams, perfect for large-scale installations.
Conclusion: Enhance your safety infrastructure with the JUTAI Safety Light Curtain Sensor. This reliable and highly adaptable sensor is designed to provide robust protection for industrial doors, barrier gates, and home security systems. With JUTAI’s innovative technology and customizable solutions, you can ensure the highest level of safety and peace of mind for your premises. Trust in JUTAI to deliver cutting-edge safety solutions that meet your specific needs.
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 |