Product Overview:
JPK1S deviation switch is a safety protection device used in conveyor belt systems, which can monitor the deviation of the conveyor belt in real time and issue alarm signals or perform shutdown protection in a timely manner when the belt deviates. This product is suitable for industrial fields such as coal mining, metallurgy, power, and ports, ensuring the safe operation of conveying equipment and effectively preventing equipment failures and production accidents caused by belt deviation.
working principle:
When the belt in the conveyor belt system deviates, the swing arm of the JPK1S deviation switch will be pushed by the lateral force of the belt. When the swing arm deflects to the set angle, the contacts inside the switch will be triggered, outputting an alarm or shutdown signal. According to the degree of belt deviation, the equipment can be set to alarm or shutdown level to ensure the safety of the conveyor system.
Product features:
- Dual level protection function:Provide two levels of protection, with alarm signals triggered in case of slight deviation and shutdown triggered in case of severe deviation, to prevent equipment damage.
- High protection performance:JPK1S has an IP65 protection level, which can effectively prevent the impact of harsh environments such as dust and moisture on the equipment.
- Durable and sturdy structure:Using high-strength aluminum alloy material, it can withstand the harsh working requirements of industrial environments and extend the service life of equipment.
- Quick response:The swing arm design is precise and sensitive, capable of immediately sensing and responding to slight belt deviations.
- Easy installation:Compact structure, easy installation and maintenance, suitable for various types of conveyor belt systems.
Technical parameters:
- Supply voltage:AC 220V/380V (customizable according to requirements)
- Alarm angle: 20°
- Shutdown angle: 35°
- Contact capacity:AC 380V / 5A
- Protection level:IP65
- Working temperature: -25℃ ~ +75℃
- Shell material:High strength aluminum alloy
- Output format:Normally open or normally closed contacts
Application areas:
- Coal mining industry:Protect the coal mine conveyor belt system to prevent coal material from overflowing or equipment damage due to deviation.
- Power industry:Used for monitoring fuel conveyor belts in power plants to prevent safety accidents caused by belt deviation.
- Metallurgical industry:Monitor the material transportation of the smelting plant to ensure the continuity of equipment and production.
- Port industry:Suitable for large-scale bulk cargo material conveying systems in ports, ensuring conveying efficiency and equipment safety.
Installation and maintenance:
- Installation steps:Fix the deviation switch at appropriate positions on both sides of the conveyor belt, and maintain a distance of about 20-50 millimeters between the swing arm and the belt to ensure normal detection of belt deviation.
- Regular maintenance:Regularly check the flexibility of the equipment swing arm and the working status of the contacts to ensure that the equipment can respond promptly to the deviation of the conveyor belt.
- Cleaning and maintenance:Regularly clean the dust and foreign objects around the switch to avoid affecting the sensitivity and response speed of the equipment.
matters needing attention:
- During installation, it is necessary to ensure that the distance between the position of the switch arm and the edge of the belt is appropriate to avoid misoperation.
- In damp and dusty environments, daily maintenance of equipment should be strengthened to avoid dust accumulation affecting its normal operation.
- Regularly check the firmness of wire connectors during use to prevent signal failure caused by looseness or poor contact.
Summary:
JPK1S deviation switch is a reliable and durable safety protection device for conveying systems, widely used in various industrial conveying scenarios. It can accurately monitor the deviation of the belt and promptly issue alarm or shutdown signals, ensuring the safe and stable operation of the conveyor belt, effectively reducing downtime and equipment damage risks.
Related Q&A FAQs:
1. What are the alarm and shutdown angles of JPK1S deviation switch?
The alarm angle of JPK1S deviation switch is 20 °, and the shutdown angle is 35 °. When the conveyor belt deviates slightly, the equipment will issue an alarm signal; When the offset angle reaches 35 °, the shutdown protection will be triggered to prevent further damage to the equipment.
2. What industrial applications is the JPK1S deviation switch suitable for?
JPK1S deviation switch is widely used in industries such as coal mining, power, metallurgy, chemical industry, and ports, and is suitable for deviation monitoring of conveyor belts. These industries typically involve large-scale material transportation and require ensuring the safe and stable operation of conveyor belt systems.
3. How to maintain the JPK1S deviation switch?
Regular maintenance includes checking the flexibility of the swing arm, the response speed of the switch action, and the working status of the contacts. Regularly clean the dust and debris around the equipment to ensure its normal operation. In addition, regularly check the wire connectors to prevent signal failure caused by poor contact.
