CL20-16L 2000mm 16 beams Safety Blanking Light Curtain Sensor IP67 Waterproof

Place of Origin China
Brand Name JUTAI
Certification CE
Model Number CL20-16L
Minimum Order Quantity 1
Price Negotiation
Packaging Details Cartoon
Delivery Time 5 - 8 working days
Payment Terms T/T, L/C, D/A, D/P, Western Union, Paypal, , MoneyGram, Alipay
Supply Ability 1000 pieces per month

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Product Details
IP Rating IP67 Sensing Distance 8m
Infrared Beam Number 16 Beams Feature Corrosion Resistant
Supply Voltage DC12-24V Operating Temperature -20~60℃
Operating Current <50mA Output No/Nc, COM
Working Current <20mA@DC12V Specification 200*2.1*1.5cm
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IP67 Blanking Light Curtain

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2000mm Blanking Light Curtain

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16 beams Safety Blanking Light Curtain

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Product Description
 

CL20-16L Infrared Safety Light Curtain Sensor with Blanking Function for industry Door

Product Description

 

CL20-16L 2000mm 16 beams Safety Blanking Light Curtain Sensor IP67 Waterproof 0

CL20-16L 2000mm 16 beams Safety Blanking Light Curtain Sensor IP67 Waterproof 1

 

JUTAI IP67 Blanking Safety Light Curtain CL20 - 16L Product Description

 

I. Introduction

 
The JUTAI safety light curtain CL20 - 16L operates by establishing a beam of light between the emitter and the receiver, thereby creating a protective barrier. Whenever an object or an individual enters the grid area, the light beam is interrupted, promptly activating the safety system to execute the appropriate actions. It is typically installed at vital points of machinery such as doors, automatic doors, and lifting equipment, enabling the immediate detection of potential crushing risks. This product is extensively employed in industrial and commercial settings and serves as a crucial element in automation systems, especially in scenarios where a high level of safety is imperative.
 

II. Blanking Mode

 
The safety light curtain is mounted within the door gap. During the normal closing process of the door, the light beams of the light curtain are blocked in a sequential manner from top to bottom. The system interprets this sequential blocking as a regular door-closing operation. However, if an object passes underneath and obstructs the light beam while the door is closing, the door will open instantaneously.
 

III. Normal Mode

 
When installed on both the interior and exterior sides of the door, and with the door in a closed state, the light beams do not pass through. In this configuration, regardless of which light beam within the light curtain is blocked, the system will immediately generate the door-opening signal.
 

IV. Specifications

 

Components

 
Consists of an emitter and a receiver.
 

Operating Range

 
The operational range spans from 1 to 8 meters.
 

Protection Height

 
The maximum protection height reaches 1820mm in both the blanking and normal modes.
 

Shell Material

 
Constructed with an aluminum alloy shell, ensuring durability and resistance to environmental factors.
 

V. Key Advantages

 

Environmental Adaptability

 
Ideal for use in cold storage doors and humid environments with a temperature range as low as -25°C. Its robust design and materials allow it to function optimally even in challenging conditions.
 

Simplified Installation

 
Eliminates the need for a synchronous wire control box, streamlining the installation process and reducing complexity. This not only saves time but also minimizes the potential for installation errors.
 

Rapid Response

 
Boasts a remarkably fast response speed of 0.03 seconds. This swift reaction time is crucial in preventing accidents and ensuring the safety of personnel and equipment.
 

Interference Resistance

 
Demonstrates excellent resistance to sunlight and electromagnetic interference. This feature guarantees stable performance even in environments with high levels of electromagnetic activity or direct sunlight exposure.
 

Customization Option

 
Supports customization in terms of quantity, allowing you to tailor the product to meet the specific requirements of your project. Whether you need a single unit or a large quantity, we can accommodate your needs.
 
The JUTAI IP67 Blanking Safety Light Curtain CL20 - 16L is a high-quality, reliable, and versatile safety solution designed to meet the diverse needs of industrial and commercial applications. Its advanced features and robust construction make it an ideal choice for enhancing safety and efficiency in your operations.
 
Parameters Receiver Transmitter
Working Current <20mA@DC12V <65mA@DC12V
Working Voltage DC12 - 24V DC12 - 24V
Operating Range 1 - 8m 1 - 8m
Maximum Protection Height 1820mm (Concealing model), 1820mm (Normal mode) 1820mm (Concealing model), 1820mm (Normal mode)
Output NO/NC,.COM -
LED Status Red light (Object blocked), Blue light (Unblocked), Blue light flashing (First power on, Emitter and receiver not aligned) Blue light constant (Normal), Red light flashing fast (Voltage below 9V, above 28V)
Number of Photocells 8 8
Operating Temperature -20°C ~ +60°C -20°C ~ +60°C
Protection Level Ip67 Ip67
Shell Material Aluminum alloy Aluminum alloy
 
 
 
Remarks: Within one minute of powering on, the green wire touches the receiver's GND five times (Red light blinks), and the yellow wire will turn into NC. (Red light blinking), the yellow wire will become NC.

 

 

Troubleshooting Fault Symptoms Solutions
Slow Flashing Lights After Power On The emitter and receiver are not aligned. Readjust the alignment.
Red Light Flashing Fast (Transmitter End) Voltage at the transmitter end is below 9V or above 28V, causing the red light to flash. Check and adjust voltage.
Light Curtain Is Normal, But The Door Has No Anti - pinch Action Wiring error. Check and correct wiring.
Unable To Enter Concealment Mode 1. Light leakage occurs during the descent of the door, causing discontinuous blocking of the light beam. 2. The bottommost beam is blocked. 3. The lower door or obstruction does not meet the minimum distance required for continuous blocking. Identify and address the specific issue causing the problem.
 
Caveat:
 
  1. Keep the connecting cables away from high voltage or high current conductors.
  2. Ensure that the lower door or obstructive object used for concealment meets the minimum distance required for continuous blocking.
  3. Wipe the windows of the emitter and receiver with a dry, soft cloth to prevent dirt from affecting normal operation.
  4. Do not bend or twist the light curtain.
  5. Avoid direct exposure of sunlight or other infrared light sources to the receiver.
  6. Avoid scratching the surface of the infrared lenses.

 

CL20-16L 2000mm 16 beams Safety Blanking Light Curtain Sensor IP67 Waterproof 2

 
CL20-16L 2000mm 16 beams Safety Blanking Light Curtain Sensor IP67 Waterproof 3
CL20-16L 2000mm 16 beams Safety Blanking Light Curtain Sensor IP67 Waterproof 4
CL20-16L 2000mm 16 beams Safety Blanking Light Curtain Sensor IP67 Waterproof 5
CL20-16L 2000mm 16 beams Safety Blanking Light Curtain Sensor IP67 Waterproof 6
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