Deviation Switch ZWQ2-12-30-A Product Description

Product Overview

The deviation switch ZWQ2-12-30-A is a high-performance safety monitoring device designed specifically for belt conveyor systems. It is used to detect the deviation of the conveyor belt and trigger an alarm or shutdown signal when the belt deviates from the normal operating track, thereby preventing equipment damage and production interruption, ensuring the safe and stable operation of the production line.

working principle

The ZWQ2-12-30-A deviation switch uses its detection arm to monitor the running status of the belt. When the belt deviates and touches the detection arm, the contacts of the switch will switch, thereby issuing an alarm signal or initiating shutdown control. This mechanism can detect and correct belt deviation in a timely manner, reduce the risk of equipment failure and accidents, and ensure the normal operation of the equipment.

Product Features

1. high sensitivityZWQ2-12-30-A is equipped with a highly sensitive detection arm that can accurately detect subtle deviations of the belt, ensuring that the equipment can respond in a timely manner.
2. Durable designMade of high-quality materials, it has excellent impact resistance and corrosion resistance, and is suitable for various industrial environments.
3. Easy installationThe design is simple, easy to install and debug, and can be widely applied to different types of belt conveyor systems.
4. Multiple output optionsProvide alarm signals and shutdown control signals to meet the safety requirements of different application scenarios.
5. Reliable and stableAfter rigorous testing, ensure the stability and reliability of the equipment during long-term operation.

technical parameter

• model›ZWQ2-12-30-A
• working voltage：AC 220V / DC 24V
• contact rating12A/250VAC (normally open)/30A/250VAC (normally closed)
• Action angleAdjustable from 20 ° to 45 °
• Shell materialAluminum alloy
• Protection level：IP65
• ambient temperature-20 ℃ to+60 ℃
• weightApproximately 2.8kg

Application scope

ZWQ2-12-30-A deviation switch is suitable for belt conveyor systems in industries such as mining, metallurgy, power, chemical, and ports. Its high sensitivity and durable design enable it to effectively monitor belt deviation under various environmental conditions, ensuring the safe and stable operation of the production line.

Installation and Debugging

1. Installation locationIt is recommended to install ZWQ2-12-30-A at key positions in the belt system, such as near the drive drum or return section, to ensure that the detection arm can accurately monitor the offset of the belt.
2. Fixed methodUse brackets or bolts to securely fix the switch to the frame of the conveyor, ensuring the stability and safety of the equipment.
3. Debugging steps：
   • Connect the power supply and ensure that the electrical circuit is properly connected.
   • Adjust the angle and sensitivity of the detection arm to ensure that the switch can accurately respond to the offset of the belt.
   • Conduct simulation tests to verify the response speed of the equipment and the accuracy of signal output.

matters needing attention

• Please carefully read the product manual before installation to ensure that the technical parameters of the equipment match the actual working conditions.
• Regularly maintain and inspect equipment, especially after prolonged operation, to ensure its normal working condition.
• Avoid using under environmental conditions that exceed the specifications of the equipment, maintain appropriate temperature and humidity to extend the service life of the equipment.

epilogue

The deviation switch ZWQ2-12-30-A provides reliable safety protection for belt conveyor systems with its high sensitivity, durable design, and multiple output options. By monitoring the offset of the belt in real-time, ZWQ2-12-30-A can effectively prevent equipment damage and production accidents, ensuring the stability and safety of industrial production.

Related Q&A FAQs:

1. How to adjust the installation angle of ZWQ2-12-30-A deviation switch?

The detection arm angle of ZWQ2-12-30-A deviation switch can be adjusted within the range of 20 ° to 45 °. During installation, it is necessary to adjust the angle of the detection arm according to the specific situation of the belt conveyor system to ensure that it can accurately monitor the deviation of the belt. It is usually recommended to adjust the detection arm to the position in contact with the belt, so that the switch can be triggered in a timely manner when the belt deviates.

2. What is the contact capacity of ZWQ2-12-30-A deviation switch and how to choose the appropriate contact capacity?

ZWQ2-12-30-A deviation switch provides contact capacity options of 12A and 30A. The contact capacity should be selected based on the electrical load and control requirements of the belt conveyor system. 12A contact capacity is suitable for small and medium-sized loads, while 30A contact capacity is suitable for larger loads. When selecting, it should be ensured that the selected contact capacity can meet the current requirements in practical applications to ensure the safety and reliability of the equipment.

3. How to perform daily maintenance on ZWQ2-12-30-A deviation switch?

The daily maintenance of ZWQ2-12-30-A deviation switch includes the following steps:

Check the detection arm: Regularly inspect the detection arm for wear or dust accumulation, and clean it to ensure its sensitivity.
Check electrical connections: Ensure that the electrical connections are stable and the wiring is not loose or damaged.
Functional testing: Regularly conduct functional testing to simulate belt offset situations to verify the response speed and accuracy of the switch.
Adjust settings: Adjust the angle and sensitivity of the detection arm according to actual needs to ensure that it can accurately respond to the offset of the belt.
These maintenance steps help maintain the normal working condition of the equipment and extend its service life.