Product Description of Deviation Switch GEJ45

Product Overview:
GEJ45 deviation switch is a safety protection device used to monitor the deviation of conveyor belts, aimed at preventing equipment damage and production accidents caused by deviation during the operation of the conveyor belt system. This device can detect the deviation of the conveyor belt in a timely manner, issue alarm signals or execute shutdown commands, and is widely used in conveyor systems in industries such as coal mining, power, chemical, and metallurgy.

working principle:
The GEJ45 deviation switch monitors the deviation angle of the conveyor belt through the contact between its swing arm and the edge of the conveyor belt. When the conveyor belt deviates slightly, the swing arm will be driven to deflect, triggering an alarm signal; When the offset angle exceeds the set range and the swing arm further deflects, a shutdown signal is triggered to protect the equipment from damage.

Product features:

1. High sensitivity:Can quickly detect the deviation of the conveyor belt and respond in a timely manner.
2. durable:The shell is made of high-strength materials, which can withstand harsh industrial environments such as high temperature, humidity, or dust.
3. Dual level protection:An alarm will sound when there is slight deviation, and the machine will automatically shut down when there is severe deviation.
4. High protection level:Equipped with IP65 protection level, suitable for various harsh working environments.
5. Easy installation:Compact structure, easy installation and maintenance.

Technical parameters:

• Supply voltage:AC 220V / 380V
• Alarm angle: 20°
• Shutdown angle: 35°
• Contact capacity:AC 380V / 5A
• Protection level:IP65
• Working temperature: -25℃ ~ +75℃
• Shell material:aluminium alloy
• Output method:Normally open or normally closed contacts

Application areas:

• Mine:Used to monitor the deviation of mining conveyor belts and prevent system failures.
• Power industry:Ensure the safe operation of the fuel conveyor belt in the power plant and avoid shutdown accidents.
• Metallurgical industry:Ensure the stability of the conveyor belt during material transportation in industries such as steel.
• Chemical industry:Monitor the normal operation of the conveying system when transporting chemical materials.

Installation and maintenance:

1. Installation method:Fix the deviation switch on both sides of the conveyor belt, keeping the swing arm at an appropriate distance from the edge of the belt. Ensure that the swing arm can accurately trigger an alarm or stop signal when the conveyor belt deviates.
2. Regular maintenance:Regularly check the flexibility of the swing arm during maintenance to ensure timely response of the equipment. Clean the dust and debris around the equipment, and keep the switch clean to extend its service life.
3. Electrical inspection:Regularly check the wire connections to ensure accurate contact movement and stable signal transmission.

matters needing attention:

• During installation, it should be ensured that the distance between the swing arm and the conveyor belt is appropriate to avoid false triggering or unresponsive situations.
• Regularly clean and maintain equipment in harsh environments to ensure efficient operation.
• In humid or dusty working environments, the maintenance frequency of equipment should be increased to ensure its continuous operation.

Summary:
The GEJ45 deviation switch provides reliable safety assurance for various industrial conveyor belt systems with its high sensitivity, durability, and dual level protection design. Its wide range of application scenarios makes it an indispensable safety monitoring device in many industries, effectively improving the operational efficiency and safety of conveyor systems.

Related Q&A FAQs:

1. What is the alarm and shutdown angle of GEJ45 deviation switch?

The alarm angle of GEJ45 deviation switch is 20 °, and the alarm signal is triggered when there is slight deviation; The shutdown angle is 35 °. When the conveyor belt deviates significantly, the switch will automatically shut down the protective equipment.

2. What industries is the GEJ45 deviation switch suitable for?

The GEJ45 deviation switch is widely used in industries such as mining, power, metallurgy, and chemical engineering that require material transportation. It is used to monitor the deviation of conveyor belts and ensure the safe operation of equipment.

3. How to perform daily maintenance on GEJ45 deviation switch?

Regularly check the flexibility of the swing arm of the GEJ45 deviation switch to ensure that the switch can respond promptly to the deviation of the conveyor belt. At the same time, clean the dust and debris around the equipment to keep it clean. In addition, regularly check the electrical connections to ensure normal signal transmission.