Product Description of Deviation Switch FSPK-20-35

Product Overview

The deviation switch FSPK-20-35 is a safety protection device designed specifically for belt conveyors, mainly used to detect whether the conveyor belt deviates during operation. When the conveyor belt deviates from the normal track, the deviation switch FSPK-20-35 will issue an alarm or stop signal to avoid equipment damage or safety accidents. This product has the characteristics of high sensitivity, sturdy and durable structure, and easy installation, and is widely used in various industrial conveying systems.

Product Features

1. High precision detectionThe FSPK-20-35 deviation switch has extremely high detection sensitivity and can quickly sense slight deviations of the conveyor belt, ensuring timely response of the equipment and preventing safety hazards caused by deviation.
2. Durable designThe shell is made of high-quality materials and has excellent characteristics such as corrosion resistance, impact resistance, and high temperature resistance. It can operate stably for a long time in harsh environments.
3. High protection levelThe deviation switch has a protection level of IP65, with dust-proof and waterproof performance, suitable for various complex indoor and outdoor working conditions.
4. Multiple action anglesThe action angle of FSPK-20-35 is 20 °, and the reset angle is 35 °, enabling it to accurately monitor abnormal deviations of the conveyor belt.
5. Easy to maintainThe design is simple, easy to install and maintain, reducing maintenance workload and minimizing downtime on the production line.

technical parameter

• model: FSPK-20-35
• Action angle：20°
• Reset angle：35°
• contact rating：AC 220V 5A
• Protection level：IP65
• Supply voltage[UNK]AC/DC 24V[UNK]110V[UNK]220V[UNK]380V_;[UNK]选
• ambient temperature-30 ℃ to+70 ℃
• texture of materialCast aluminum alloy shell
• Installation methodFixed on both sides of the conveyor
• weightApproximately 3.0kg

working principle

The working principle of the deviation switch FSPK-20-35 is based on the cooperation between the roller and the internal micro switch. When the conveyor belt deviates from the normal running track, it drives the roller of the deviation switch to deflect, and the roller triggers the micro switch through the lever arm, thereby issuing a stop or alarm signal. This signal can be transmitted to relevant equipment through the control system to ensure that the conveyor belt stops running and prevent further damage.

Application scenarios

The deviation switch FSPK-20-35 is suitable for various belt conveyor systems, especially in heavy industries such as coal mines, ports, metallurgy, chemical engineering, and power plants. This device can maintain stable operation in extreme working environments, providing efficient and reliable safety guarantees for the conveyor system, and preventing equipment failures or personnel injuries caused by conveyor belt deviation.

Installation and Debugging

1. Installation locationUsually, the deviation switch is installed on both sides of the conveyor belt frame, and the position should be selected in the area where the conveyor belt is most prone to deviation.
2. Adjust the position of the rollerEnsure good contact between the roller and the edge of the conveyor belt, and during installation, ensure that the deviation switch roller is in the neutral position to avoid triggering an alarm when the conveyor belt is running normally.
3. connectionAccording to the actual situation on site, select the appropriate power supply voltage, and after completing the line connection, test the system to ensure that the deviation switch can correctly issue an alarm signal or shutdown signal.
4. debuggingAfter installation, a motion test should be conducted to ensure that the equipment can operate normally when the conveyor belt deviates by more than 20 degrees.

Maintenance and upkeep

1. Regular cleaningClean the dust and foreign objects on the deviation switch roller and lever arm, maintain their flexible operation, and prevent jamming or detection failure.
2. Sensitivity checkRegularly test the sensitivity of the deviation switch to ensure timely response when the conveyor belt deviates.
3. Electrical inspectionRegularly check whether the wiring is secure to prevent equipment misoperation or failure caused by poor contact.
4. Replace partsIf the mechanical components such as the roller and lever arm of the deviation switch are severely worn, they should be replaced in a timely manner to ensure the normal operation of the device.

epilogue

The deviation switch FSPK-20-35, with its high sensitivity, sturdy and durable design, and easy installation and maintenance, has become an indispensable safety protection device in belt conveyor systems. It can effectively prevent equipment damage and production accidents caused by conveyor belt deviation, and is an important means to ensure production safety in modern industrial fields.

Related Q&A FAQs:

1. How does the deviation switch FSPK-20-35 work?

FSPK-20-35 detects the offset of the conveyor belt through rollers. When the conveyor belt deviates from the normal track by more than 20 degrees, the roller triggers the internal micro switch, issuing an alarm or shutdown signal to prevent equipment damage or accidents. After the conveyor belt returns to its normal position, the switch will automatically reset.

2. What are the applicable scenarios for FSPK-20-35 deviation switch?

FSPK-20-35 is suitable for belt conveyor systems in industries such as coal mining, metallurgy, chemical engineering, and power plants, especially when working in harsh environments. It can prevent the conveyor belt from deviating, avoid production line failures and safety hazards.

3. What are the maintenance points for the deviation switch FSPK-20-35?

Regularly clean the rollers and lever arms to prevent dust accumulation from affecting sensitivity. Regularly test its sensitivity to ensure that the switch can respond normally when the conveyor belt deviates. At the same time, check whether the electrical wiring is secure to prevent poor contact from causing misoperation or failure.