Deviation Switch KJT-PK-12-30 Product Description

Product Overview

KJT-PK-12-30 deviation switch is a safety protection device used for belt conveyors, designed to monitor and control the deviation of the conveyor belt, prevent equipment damage, material loss, and safety accidents caused by the deviation of the conveyor belt from the normal track. This device is widely used in fields such as mining, electricity, steel, chemical industry, and ports.

main features

1. high sensitivityKJT-PK-12-30 has high sensitivity detection capability, which can respond immediately when the conveyor belt deviates slightly, ensuring timely warning or shutdown.

2. durableThe shell is made of durable cast aluminum alloy material, which has excellent impact resistance and corrosion resistance, suitable for long-term operation in harsh environments.

3. Automatic resetAfter the conveyor belt returns to normal, the switch will automatically reset, reducing the need for manual intervention and improving the convenience of operation.

4. High protection levelThe device has a protection level of IP65 and is equipped with dust-proof and waterproof functions, ensuring stable operation under various harsh working conditions.

5. Easy to installCompact structural design, easy to install and debug on site, adaptable to various installation environments and requirements.

technical parameter

• working voltage：220V AC / 380V AC
• contact rating：5A / 220V AC
• Action angle：±12°
• Reset method: Automatic reset
• contact form1 normally open+1 normally closed
• Protection level：IP65
• working temperature-30 ℃ to+70 ℃
• Shell materialCast aluminum alloy
• Cable interface：M20×1.5

Application scenarios

The KJT-PK-12-30 deviation switch is suitable for the following scenarios:

• Mining operationsUsed to monitor the deviation of the ore conveyor belt, ensuring smooth and safe material transportation.
• Power industryMonitor the operation status of the conveyor belt in the coal transportation system of the power plant to avoid accidents.
• Steel metallurgyA high load conveying system used in the metallurgical industry to ensure the safety and stability of the conveying process.
• Chemical productionMonitor deviation in chemical material transportation to prevent hazardous material leakage.
• Port logisticsSuitable for port bulk cargo conveyor belt systems, ensuring the safety of material transportation.

Installation and maintenance

1. Installation steps：

   • Ensure that the installation position is reasonable, fix KJT-PK-12-30 on both sides of the conveyor belt, and ensure that the detection roller maintains good contact with the edge of the conveyor belt.
   • Adjust the detection angle so that the switch can accurately detect the offset of the conveyor belt.
   • Connect the cables correctly, ensuring that the wiring is secure and well sealed to prevent water and dust from entering the equipment.

2. Daily maintenance：

   • Regularly check the sensitivity and contact operation of the switch to ensure that the equipment is always in optimal working condition.
   • Clean the exterior of the equipment to prevent dust and dirt from affecting its performance.
   • Regularly check the cables and wiring to ensure they are not loose or damaged.

Safety precautions

• During installation and maintenance, the power should be cut off to avoid the risk of electric shock.
• Do not apply excessive external force to the device to avoid damaging internal components.
• If the equipment malfunctions, please contact professional personnel for maintenance to avoid disassembling it on your own.

summary

The KJT-PK-12-30 deviation switch is a powerful and reliable industrial safety device that can effectively prevent the risks caused by conveyor belt deviation. Its high sensitivity, sturdy and durable design, as well as automatic reset function, make it an ideal choice for various industrial conveying systems.

Related Q&A FAQs:

1. What environments is the KJT-PK-12-30 deviation switch suitable for?

The KJT-PK-12-30 deviation switch is suitable for various industrial environments, including mining, power, steel, chemical, and ports. Its protection level is IP65, with dustproof and waterproof functions, and can work stably in humid, dusty, and highly corrosive environments.

2. What is the movement angle of KJT-PK-12-30? How does the automatic reset function work?

The operating angle of KJT-PK-12-30 is ± 12 °. When the conveyor belt deviates from this angle, the switch will be triggered. The device is equipped with an automatic reset function. When the conveyor belt returns to its normal track, the switch will automatically reset without manual intervention, simplifying the operation process.

3. How to perform daily maintenance of KJT-PK-12-30 deviation switch?

The daily maintenance of KJT-PK-12-30 deviation switch includes regular checks on the sensitivity and contact operation of the switch, cleaning the equipment surface to prevent dust accumulation, and inspecting the cable and wiring to ensure they are secure and undamaged. If the equipment malfunctions, it is recommended to contact professional personnel for maintenance.