The Dungs LGW-10-A2-7 (257437) pressure switch is a height-adjustable differential pressure monitoring device designed specifically for combustion equipment. The pressure switch can open, close and switch the flow circulation circuit according to the change between the actual pressure value and the set rated pressure value. The adjustable set point can be easily modified using the calibration adjustment wheel on the device. LGW Data... A2, LGW Data... A2P pressure switches are a reliable and accurate tool for monitoring differential pressure in a variety of industrial applications. Trust in the quality and performance of Dungs pressure control solutions.
The Dungs LGW-10-A2-7 (257437) Pressure Switch is an electronic pressure switch produced by German company Dungs, primarily used to monitor gas or air pressure to ensure the safe operation of combustion equipment. Here is a detailed introduction to the product:
I. Product Overview
Model: LGW-10-A2-7
Order Number: 257437
Brand: Dungs
Type: Electronic Pressure Switch
II. Product Features
Adjustable Differential Pressure Monitoring:
Users can set suitable pressure values according to actual needs, providing precise safety control for combustion equipment.
High Precision:
Adopting advanced pressure sensing technology, it can accurately reflect pressure changes in the system, ensuring monitoring accuracy.
Reliable and Durable:
Made of high-quality materials and advanced manufacturing processes, the product has a long service life and stable performance.
Easy to Install and Maintain:
The product is reasonably designed for easy installation, and provides convenient maintenance and debugging interfaces, reducing user maintenance costs.
III. Working Principle
When the pressure in the system falls below or exceeds the pressure value set by the switch, the circuit of the Dungs LGW-10-A2-7 pressure switch will open or switch, outputting a switching electrical signal. This signal can be used for control or alarm purposes. For example, when the pressure is too low, it can automatically shut down the combustion equipment to prevent incomplete combustion or equipment damage due to insufficient gas; when the pressure is too high, it can issue an alarm signal to prompt users to check and troubleshoot in a timely manner.
IV. Product Parameters
Application Scope:
Suitable for pressure ranges below 500 mbar, meeting the pressure monitoring needs of most combustion equipment.
Applicable Gases:
Suitable for gases of classes 1, 2, 3, and other non-corrosive gases, with wide applicability.
Adjustable Range:
The specific range may vary depending on the model, but typically includes ranges such as 1...10 mbar, allowing users to select according to actual needs.
Interface:
Equipped with a hose interface, the specific size may vary depending on the model, facilitating connection with various piping systems.
Other Features:
Some models may be equipped with a test button for checking and testing safety functions.
V. Application Scenarios
The Dungs LGW-10-A2-7 Pressure Switch is widely used in various combustion equipment, such as boilers, water heaters, and industrial furnaces. In these devices, it plays a crucial role in monitoring gas or air pressure to ensure the safe operation of the equipment, enhancing its reliability and stability.
VI. Precautions
Preparation Before Installation:
Before installation, please read the product manual carefully to understand the installation, commissioning, and usage methods of the product.
Ensure that the installation location of the product meets the usage requirements and is protected from external interference and damage.
Routine Maintenance:
Regularly maintain and inspect the product to ensure its stable and reliable performance.
Check the interfaces for any leakage and address it promptly if found.
Troubleshooting:
If the product malfunctions or exhibits abnormal conditions, please contact the supplier or professional maintenance personnel for handling in a timely manner.
In summary, the Dungs LGW-10-A2-7 (257437) Pressure Switch is a high-performance, reliable, and durable pressure switch suitable for pressure monitoring and control in various combustion equipment. With its precise pressure monitoring and reliable performance, it provides strong safeguards for the safe operation of combustion equipment.
