Product Description of Deviation Switch PKS-20-35

Product Overview

PKS-20-35 deviation switch is a high-performance conveyor belt deviation detection device designed specifically for monitoring abnormal conditions of belt conveyors. When the conveyor belt deviates, PKS-20-35 can promptly issue an alarm signal to avoid equipment damage and production accidents, ensuring the continuity and safety of the production process. This product is suitable for transportation systems in industries such as mining, metallurgy, ports, chemical, and power.

main features

1. High sensitivity detectionPKS-20-35 adopts high-precision sensors that can quickly identify the deviation of the conveyor belt, ensuring that the equipment responds quickly in case of deviation.

2. durableThe product casing is made of high-strength materials that are corrosion-resistant and impact resistant, suitable for long-term use in various harsh environments.

3. Flexible installationThe device is designed to be compact, easy to install, and can adapt to different widths and installation positions of conveyor belts.

4. Reliable alarmWhen the conveyor belt deviates, PKS-20-35 will trigger an internal switch, issue an alarm signal, and promptly notify the operator to take necessary measures.

5. High level of security protectionWith an IP65 protection level, it can effectively prevent the intrusion of dust and moisture, ensuring the normal operation of the equipment.

technical parameter

• working voltage：220V AC/380V AC
• Working current：5A
• contact form1 normally open+1 normally closed
• Action angle：±20°
• Protection level：IP65
• working temperature-25 ℃ to+70 ℃
• Shell material: Cast aluminum

Application scenarios

PKS-20-35 deviation switch is widely used in the following fields:

• mineBelt conveyor deviation monitoring for conveying materials such as ore and coal.
• metallurgySafety monitoring of material conveying system in steel plants.
• PortA conveyor belt system used for bulk goods such as minerals, grains, etc.
• chemical industrySuitable for raw material conveying systems in chemical plants, capable of stable operation in corrosive environments.
• powerIn the coal conveying system of power plants, detecting conveyor belt deviation to prevent safety accidents such as coal dust explosions.

Installation and maintenance

1. Installation steps：

   • Fix PKS-20-35 on both sides of the conveyor belt and select key positions that are prone to deviation.
   • Adjust the angle of the switch to accurately trigger when the conveyor belt deviates.
   • Ensure stable electrical connections and avoid loose circuits that may affect the transmission of alarm signals.

2. Maintenance and upkeep：

   • Regularly check the working status of the switch to ensure that its sensitivity and triggering accuracy are maintained at the optimal level.
   • Clean the surface of the equipment to avoid dust and debris affecting the detection effect.
   • Regularly check the stability of cable connections to prevent false alarms or missed alarms caused by circuit problems.

Safety precautions

• During installation and maintenance, the power must be disconnected to avoid the risk of electric shock.
• Please read the instruction manual carefully before use to ensure correct operation.
• If the equipment malfunctions or is damaged, please contact professional maintenance personnel for handling.

summary

The PKS-20-35 deviation switch provides reliable safety assurance for various complex conveyor belt systems with its high sensitivity, sturdy and durable design, and flexible installation method. Its wide range of application scenarios and excellent performance make it an ideal choice for ensuring the safe operation of production lines.

Related Q&A FAQs:

1. How to install PKS-20-35 deviation switch to ensure optimal performance?

When installing PKS-20-35, it should be fixed in a position where the conveyor belt is prone to deviation, usually on both sides of the conveyor belt. The installation height and angle should be adjusted according to the specific situation of the conveyor belt to ensure that the equipment can accurately detect the deviation phenomenon when the conveyor belt deviates and trigger an alarm signal. After installation, it is necessary to ensure that the electrical connections are stable to avoid unstable signal transmission.

2. What is the detection angle of PKS-20-35 deviation switch? How to make adjustments?

The standard operating angle of the PKS-20-35 deviation switch is ± 20 °. When the conveyor belt deviates beyond this angle, the equipment will trigger an alarm signal. During installation, the detection effect can be optimized by adjusting the installation position and angle of the switch to ensure timely detection and alarm when the conveyor belt deviates.

3. How is the alarm signal of PKS-20-35 deviation switch transmitted? How to handle alarm signals?

When the PKS-20-35 deviation switch detects the deviation of the conveyor belt, it will trigger the internal normally open or normally closed contacts and send an alarm signal to the control system or alarm device. Operators should immediately check the status of the conveyor belt based on the alarm signal and take necessary measures, such as adjusting the conveyor belt or stopping the machine for inspection, to prevent further equipment damage or safety accidents.