Deviation Switch HQ-304LG Product Description

Product Overview
The deviation switch HQ-304LG is a safety protection device used in belt conveyor systems, designed to detect the deviation of the conveyor belt and provide alarm or shutdown signals to prevent damage to the conveyor belt system and safety accidents. This device adopts high-sensitivity sensors and a sturdy housing design, and is widely used in transportation systems in industries such as mining, ports, power, and chemical.

Product Features

1. High precision detectionHQ-304LG is equipped with a highly sensitive mechanical triggering mechanism that can accurately monitor the deviation of the conveyor belt, ensuring timely alarm or shutdown signals.

2. Bidirectional triggeringThe device supports bidirectional monitoring, which can detect and trigger signals regardless of whether the conveyor belt deviates to the left or right, ensuring system safety.

3. durableThe equipment casing is made of high-strength materials such as cast aluminum or stainless steel, which have excellent corrosion resistance and impact resistance, making it suitable for use in harsh environments.

4. Adjustable detection angleThe detection angle of HQ-304LG can be adjusted between ± 10 ° and ± 30 ° according to the specific situation of the conveyor belt, meeting the detection needs of different occasions.

5. High protection levelCompliant with IP65 protection standards, it has waterproof and dustproof capabilities, and can operate stably in humid and dusty environments.

working principle
The deviation switch HQ-304LG is installed on both sides of the conveyor belt system. When the conveyor belt deviates, the internal sensing device of the switch is triggered, immediately sending a shutdown or alarm signal to prevent further damage to the equipment. By adjusting the detection angle of the switch, the response sensitivity of the equipment can be precisely controlled.

technical parameter

• model：HQ-304LG
• Detection angleAdjustable from ± 10 ° to ± 30 °
• contact rating：AC 380V/10A
• Protection level：IP65
• working temperature-30 ℃ to+70 ℃
• Output format: Normally open/normally closed contact output
• Shell material: Cast aluminum/stainless steel (optional)

Application scenarios
The HQ-304LG deviation switch is suitable for belt conveyor systems that require precise monitoring and prevention of deviation accidents, especially in high-risk industries such as mining, ports, power, and chemicals. Its high-precision detection and bidirectional triggering function make it an important device for ensuring the safe operation of conveyor belt systems.

Installation and maintenance

• installFix the deviation switch on the brackets on both sides of the conveyor belt to ensure that the equipment is at an appropriate distance from the conveyor belt. It is recommended to install it in a key position where the conveyor belt is prone to deviation.
• maintainRegularly check the operating status and sensitivity of the equipment to ensure that the contacts and mechanical components are in good condition. Clean the surface of the equipment as necessary to prevent dust and debris from affecting the detection effect.

epilogue
The deviation switch HQ-304LG is a high-performance safety protection device that plays an important role in the safe operation of conveyor belt systems with its precise detection capability and sturdy and durable design. Whether it's daily production or quick response in emergency situations, HQ-304LG can provide reliable security guarantees for users.

Related Q&A FAQs:

1. How to adjust the detection angle of the deviation switch HQ-304LG?

The detection angle of the deviation switch HQ-304LG can be adjusted within the range of ± 10 ° to ± 30 °. Users can change the detection angle through the adjustment bolt on the device to meet the needs of different conveyor belt systems, ensuring timely alarm signals in case of deviation.

2. What kind of working environment is HQ-304LG deviation switch suitable for?

HQ-304LG is designed for use in various harsh industrial environments, with an IP65 protection level that can prevent dust, water, and withstand extreme temperatures ranging from -30 ℃ to+70 ℃. Therefore, it is particularly suitable for use in industries with high environmental requirements such as mining, ports, electricity, and chemicals.

3. What are the output forms of HQ-304LG deviation switch?

The HQ-304LG deviation switch provides two output forms: normally open and normally closed. Users can choose the appropriate output mode according to the needs of the control system. Whether used to trigger alarms, shutdown devices, or connect to remote monitoring systems, this device can flexibly adapt to different application scenarios.