Product Introduction
1. Product Overview
The anti-pinch sensor for mining air doors is a safety device specifically designed for underground air doors in coal mines, aimed at preventing personnel injury or equipment damage during the closing process of the air door. This sensor adopts advanced detection technology, which can accurately detect objects near the air door, stop the closing action of the air door in a timely manner, and ensure the safety of personnel and equipment.
2. Product Features
1. High precision detection: Using advanced sensor technology, it can accurately detect objects near the air door, effectively preventing accidents of people or objects getting caught.
2. Quick response: When an object is detected, the sensor can quickly respond and stop the closing action of the air door in a timely manner, with a short response time to ensure safety.
3. High reliability: The sensor has undergone strict quality inspection and reliability testing, with high stability and reliability, and can work stably for a long time in harsh underground coal mine environments.
4. Easy installation: The sensor structure is simple and easy to install, and can be flexibly installed according to different types of air doors and installation requirements.
5. Strong compatibility: It can be compatible with various types of air door control systems without the need for large-scale modifications to existing air door control systems.
3. Technical parameters
1. Detection distance: [3~6m]
2. Response time: [1us].
3. Working voltage: [12V, 36V, 127V, 220V]
4. Working principle
The anti-pinch sensor for mining air doors monitors the area near the air door in real-time by emitting and receiving infrared, ultrasonic, or other detection signals. When an object enters the detection area, the sensor will immediately detect the change in signal and transmit the signal to the air door control system. After receiving the signal, the air door control system will immediately stop the closing action of the air door to prevent injury to personnel or damage to equipment.
5. Installation and Debugging
1. Installation position: The sensor should be installed on the closed side of the air door, at an appropriate distance from the edge of the air door, to ensure accurate detection of objects near the air door.
2. Installation method: Choose the appropriate installation method based on the type and installation requirements of the sensor, such as fixed installation, magnetic installation, etc. Ensure that the sensor is securely installed and will not loosen or detach during the opening and closing process of the air door.
3. Debugging method: After installation, debug the sensor. Firstly, check if the working voltage and current of the sensor are normal. Then, approach the sensor with an object and observe whether the air door control system can stop the closing action of the air door in a timely manner. If the sensor is not working properly, it should be checked and the fault should be eliminated in a timely manner.
The anti-pinch sensor for mining air doors is a safety device specifically designed for underground air doors in coal mines, aimed at preventing personnel injury or equipment damage during the closing process of the air door. This sensor adopts advanced detection technology, which can accurately detect objects near the air door, stop the closing action of the air door in a timely manner, and ensure the safety of personnel and equipment.
2. Product Features
1. High precision detection: Using advanced sensor technology, it can accurately detect objects near the air door, effectively preventing accidents of people or objects getting caught.
2. Quick response: When an object is detected, the sensor can quickly respond and stop the closing action of the air door in a timely manner, with a short response time to ensure safety.
3. High reliability: The sensor has undergone strict quality inspection and reliability testing, with high stability and reliability, and can work stably for a long time in harsh underground coal mine environments.
4. Easy installation: The sensor structure is simple and easy to install, and can be flexibly installed according to different types of air doors and installation requirements.
5. Strong compatibility: It can be compatible with various types of air door control systems without the need for large-scale modifications to existing air door control systems.
3. Technical parameters
1. Detection distance: [3~6m]
2. Response time: [1us].
3. Working voltage: [12V, 36V, 127V, 220V]
4. Working principle
The anti-pinch sensor for mining air doors monitors the area near the air door in real-time by emitting and receiving infrared, ultrasonic, or other detection signals. When an object enters the detection area, the sensor will immediately detect the change in signal and transmit the signal to the air door control system. After receiving the signal, the air door control system will immediately stop the closing action of the air door to prevent injury to personnel or damage to equipment.
5. Installation and Debugging
1. Installation position: The sensor should be installed on the closed side of the air door, at an appropriate distance from the edge of the air door, to ensure accurate detection of objects near the air door.
2. Installation method: Choose the appropriate installation method based on the type and installation requirements of the sensor, such as fixed installation, magnetic installation, etc. Ensure that the sensor is securely installed and will not loosen or detach during the opening and closing process of the air door.
3. Debugging method: After installation, debug the sensor. Firstly, check if the working voltage and current of the sensor are normal. Then, approach the sensor with an object and observe whether the air door control system can stop the closing action of the air door in a timely manner. If the sensor is not working properly, it should be checked and the fault should be eliminated in a timely manner.