Product Description of Deviation Switch KFP-127

Product Overview

KFP-127 deviation switch is a safety protection device used for belt conveyor systems. It is mainly used to detect the deviation of the conveyor belt. When the conveyor belt deviates from the set normal operating track, KFP-127 can promptly issue an alarm signal or trigger a shutdown to prevent damage to the conveyor belt and safety accidents. This product performs well in harsh environments due to its high sensitivity, durability, and reliability, and is widely used in industries such as coal mining, metallurgy, chemical engineering, and power.

Product Features

1. High sensitivity detectionKFP-127 can quickly detect the offset of the conveyor belt. When the offset angle reaches the set value, it will trigger a signal output to ensure timely safety measures are taken.
2. Corrosion resistant designAdopting high-strength cast aluminum shell, it has dustproof, waterproof, and anti-corrosion properties, suitable for harsh industrial environments.
3. Adjustable detection angleThe default action angle is 12 °, the reset angle is 30 °, and the detection angle can be adjusted according to actual needs.
4. Automatic reset functionAfter the conveyor belt returns to its normal position, the KFP-127 switch will automatically reset to ensure the continuous operation of the system.
5. Protection levelReaching IP65 protection level, it can effectively prevent the intrusion of external dust and water, suitable for outdoor and dusty environments.

technical parameter

• modelKFP-127
• Action angle：12°
• Reset angle：30°
• contact rating：AC 220V 5A
• Protection level：IP65
• texture of materialCast aluminum casing
• Supply voltage：AC/DC 24V、110V、220V（可选）
• working temperature-25 ℃ to+75 ℃
• Installation methodBolt fixed on both sides of the conveyor belt
• weightApproximately 2.8kg

working principle

The working principle of the deviation switch KFP-127 is through detection devices installed on both sides of the conveyor belt. When the conveyor belt deviates and reaches the set action angle (12 °), the switch triggers an internal electrical signal, issuing an alarm or stopping the conveyor operation. When the conveyor belt returns to its normal position and the offset angle is less than 30 °, the switch will automatically reset to ensure the normal operation of the conveyor belt system.

Application scenarios

The KFP-127 deviation switch is widely used in various industrial scenarios, such as large-scale belt conveyor equipment in coal mines, metallurgy, chemical industry, power plants, etc. It is mainly used to prevent equipment damage and shutdown accidents caused by conveyor belt deviation, ensuring the safety and continuity of production. Especially in harsh working environments, such as those with high levels of dust and large temperature differences, KFP-127 can provide excellent operational stability.

Installation and Debugging

1. Installation locationInstall KFP-127 on both sides of the conveyor belt, ensuring that the detection roller of the switch is in contact with the edge of the conveyor belt.
2. Electrical connectionSelect the appropriate voltage according to the equipment requirements, connect the wires correctly according to the wiring diagram, and ensure that the equipment is properly connected to the conveyor's shutdown or alarm system.
3. Debugging and testing angleAccording to the actual operation of the conveyor belt, adjust the action angle and reset angle to ensure that KFP-127 can respond promptly when the conveyor belt deviates to a dangerous level.
4. test runAfter installation, conduct a simulated offset test to check the sensitivity and response speed of the switch, ensuring the safety of the system.

Maintenance and upkeep

1. Regular inspectionRegularly check the roller and electrical parts of the switch to ensure that the roller rotates flexibly and the electrical connection is stable, preventing misoperation.
2. Cleaning and lubricationRegularly clean the dust and foreign objects on the equipment, maintain the sensitivity of the detection rollers, and lubricate the mechanical parts appropriately if necessary.
3. Replace componentsIf wear is found on the rollers, switch contacts, or other mechanical components, they should be replaced promptly to ensure the reliability and safety of the equipment.

epilogue

The KFP-127 deviation switch is an important equipment to ensure the safe operation of the conveyor belt system. It accurately detects the deviation of the conveyor belt and sends out alarm signals in a timely manner to avoid accidents caused by the conveyor belt deviating from the normal track. This product, with its high reliability and ability to adapt to harsh environments, is an indispensable safety guarantee device for industrial conveying systems.

Related Q&A FAQs:

1. Can the action angle and reset angle of KFP-127 deviation switch be adjusted?

Yes, the default action angle of the KFP-127 deviation switch is 12 °, and the reset angle is 30 °. These angles can be adjusted according to actual needs to adapt to different conveyor belt operating environments and safety requirements.

2. In which environments is KFP-127 suitable for use?

KFP-127 has an IP65 protection level, which can prevent dust and water, and adopts a corrosion-resistant cast aluminum shell. It is suitable for harsh industrial environments such as high humidity, dust, and strong corrosiveness, such as coal mines, metallurgy, chemicals, and power plants.

3. How to maintain the KFP-127 deviation switch?

Regularly check the sensitivity of the rollers, maintain the stability of electrical connections, and remove dust and foreign objects from the equipment. In addition, regular inspection and lubrication of mechanical components should be carried out, and worn parts should be replaced in a timely manner to ensure the normal operation and safety of the equipment.