Safety Light Barrier 8m Range NO NC Optional for Cold Storage Doors Garage Gates
Shenzhen JUTAI IP67 Waterproof Safety Light Curtain Sensor
Shenzhen JUTAI Communication Co., Ltd. proudly introduces the IP67 Waterproof Safety Light Curtain Sensor—a robust, high-performance safety device engineered to perform exceptionally in harsh industrial environments where dust, moisture, and extreme temperatures are common challenges. Backed by top-tier IP67 waterproof and dustproof certification, this sensor ensures continuous reliability across a wide range of scenarios, including busy manufacturing facilities, high-volume warehouses, sub-zero cold storage units, and rapid-paced automated production lines. It has become an essential safety component for modern industrial safety management systems.
10 Tailored Models to Meet Diverse Industrial Needs
To address the varied safety requirements of different industrial sites, we have developed 10 unique models. Each model comes with adjustable beam counts and lengths, ensuring a perfect fit for your specific application.
| Model | Length | Beam Quantity | Detection Range |
| CL05 - 4L | 500mm | 4 beams | Up to 8 meters* |
| CL05 - 8L | 500mm | 8 beams | Up to 8 meters* |
| CL10 - 8L | 1000mm | 8 beams | Up to 8 meters* |
| CL10 - 16L | 1000mm | 16 beams | Up to 8 meters* |
| CL15 - 8L | 1500mm | 8 beams | Up to 8 meters* |
| CL15 - 16L | 1500mm | 16 beams | Up to 8 meters* |
| CL20 - 8L | 2000mm | 8 beams | Up to 8 meters* |
| CL20 - 16L | 2000mm | 16 beams | Up to 8 meters* |
| CL25 - 8L | 2500mm | 8 beams | Up to 8 meters* |
| CL25 - 16L | 2500mm | 16 beams | Up to 8 meters* |
Note: The actual detection range may be affected by environmental factors (such as dust and humidity) and the number of beams.
Unique Advantages That Make It Stand Out
IP67 Protection & Durable Construction
The sensor is enclosed in a fully sealed, high-strength aluminum alloy casing, which effectively resists water jets and dust intrusion. This makes it highly suitable for wet or dusty environments like food processing plants. It maintains stable performance even in extreme temperatures, ranging from as low as -25°C (ideal for cold storage) to as high as +75°C, and can adapt to both indoor and outdoor harsh conditions.
Two Operational Modes for Flexible Use
- Blanking Mode: Specifically designed for door gap installations. During door closure, it monitors each beam independently. If any beam is blocked by an obstacle, the door will reverse immediately to prevent damage or injury.
- Normal Mode: When mounted on the sides of doors, any interruption to the light beams will trigger an immediate door-opening signal, ensuring maximum safety for workers and equipment.
Accurate Detection & Rapid Response
With a beam spacing of 100mm, the sensor can accurately detect small obstacles, significantly reducing the risk of accidents in busy industrial areas. Its ultra-fast response time (≤20ms) allows it to keep up with high-speed workflows, which is crucial for automated production lines and fast-moving machinery.
Energy Efficiency & Customization Options
The sensor consumes only ≤4W of power, helping businesses cut down on long-term operational costs. Moreover, you can select 4-16 beams to match the exact detection area required for your industrial setup, avoiding unnecessary resource waste.
Comprehensive Technical Specifications
| Parameter | Details |
|---|
| Product Type | Safety Light Curtain Sensor |
| Waterproof & Dustproof Rating | IP67 (fully dustproof and waterproof; suitable for moist/harsh environments) |
| Working Voltage | 24V DC ± 10% |
| Power Consumption | ≤ 4W |
| Response Time | ≤ 20 ms |
| Beam Count (e.g., CL10-8L) | 8 beams |
| Detection Range | Up to 8 meters (influenced by the environment and number of beams) |
| Beam Spacing | 100mm |
| Operating Temperature | -25°C to +75°C |
| Relative Humidity | 95% (non-condensing) |
| Housing Material | High-impact aluminum alloy |
| Output Type | NPN or PNP (optional, based on customer requirements) |
| Detection Principle | Light-based (triggers a response when obstacles block the light beams) |
| Mounting | Adjustable bracket (easy to install and align for precise positioning) |
| Safety Certification | CE Certified (Certificate No.: CTC142H1007801SC) |
Key Applications & Practical Benefits
Safety for Industrial Doors
- Rolling Doors: Widely used in warehouses and factories for quick access. It detects obstructions during door closure and reopens the door to avoid collisions with goods or workers.
- Sectional Doors: Protects vertically opening doors (used for heavy machinery entry) by detecting people or objects in the door's path, preventing crushing hazards.
- High-Speed Doors: Ideal for cold storage facilities, pharmaceutical plants, and food processing factories. If the light beams are blocked while the door is closing, it stops and reopens the door, maintaining temperature control and ensuring safety.
- Foldable Doors: Prevents injuries caused by fast-moving foldable doors in high-traffic, space-constrained areas (e.g., narrow factory corridors).
- Automatic Sliding Doors: Detects obstacles or people in the door's path and stops the door's movement, avoiding collisions in industrial or commercial spaces.
- Fire Doors: Ensures safe and unobstructed closure of fire doors in industrial sites by detecting barriers, protecting both personnel and vehicles during emergencies.
- Cold Storage Doors: Operates reliably at -25°C, unaffected by moisture, condensation, or fog—playing a critical role in maintaining the integrity of the cold chain and ensuring safety.
Other Industrial Safety Applications
- Material Handling (Conveyors): Prevents collisions between workers, machinery, and moving conveyor parts, reducing workplace accidents.
- Robotic Arms: Immediately stops fast-moving robotic arms if a person or object crosses the light beam, protecting workers from harm.
- Automated Guided Vehicles (AGVs): Enables safe navigation of AGVs in dynamic warehouses or factories, helping them avoid obstacles and pedestrians.
- Packaging Equipment: Stops high-speed packaging machines when obstructions are detected, protecting operators and preventing equipment damage.
Why Partner with Shenzhen JUTAI Comm Co., Ltd.?
- Over 10 Years of Industry Experience: As a leading company in the sensor industry, we specialize in developing robust, efficient, and cost-effective safety solutions tailored to industrial needs.
- Customized Support Services: We provide free on-site evaluations to assess your unique safety requirements and offer custom product solutions for specific scenarios.
- 24/7 Customer Support: Our dedicated team is available around the clock to resolve technical issues, provide installation guidance, and address your inquiries promptly.
Secure your industrial operations with Shenzhen JUTAI's IP67 Waterproof Safety Light Curtain Sensor—your trusted partner for long-term safety and efficiency.
