The Dungs LGW-3-A2-7 (257435) pressure switch is a high-quality adjustable pressure monitoring device designed specifically for combustion equipment. The pressure switch complies with the EN1854 standard and ensures reliability and safety in a wide range of industrial applications. LGW Data... A2…… It has a precise pressure monitoring function to effectively control and adjust the differential pressure. With its rugged construction and advanced technology, this pressure switch is an important component in maintaining the optimal performance and safety of the combustion system. Trust Dungs to provide best-in-class pressure monitoring solutions that meet the highest industry standards.
The Dungs LGW-3-A2-7 (257435) Pressure Switch is a pressure switch produced by German company Dungs, primarily used for monitoring gas or air pressure to ensure the safe operation of combustion equipment. The following is a detailed introduction to this product:
I. Product Overview
Model: LGW-3-A2-7
Order Number: 257435
Brand: Dungs
Type: Electronic Pressure Switch
II. Product Features
Adjustable Differential Pressure Monitoring: The LGW-3-A2-7 is an adjustable differential pressure monitor that allows users to set suitable pressure values based on actual needs, thereby providing safe control for combustion equipment.
High Precision: Adopting advanced pressure sensing technology, it has high-precision pressure detection capabilities and can accurately reflect pressure changes in the system.
Reliable and Durable: Made of high-quality materials and advanced manufacturing processes, the product ensures a long service life and stable performance.
Easy to Install and Maintain: The product is designed reasonably, easy to install, and provides convenient maintenance and debugging interfaces.
III. Working Principle
When the pressure in the system falls below or exceeds the pressure value set by the switch, the circuit of the LGW-3-A2-7 pressure switch will open or switch, outputting a switching electrical signal. This signal can be used for control or alarm purposes, enabling safe protection of combustion equipment.
IV. Product Parameters
Application Scope: Suitable for pressure ranges below 500 mbar.
Applicable Gases: Suitable for Class 1, 2, 3 gases and other non-corrosive gases.
Adjustable Range: The adjustable range may vary depending on the specific model, for example, some models have an adjustable range of 0.4...3 mbar, 1...10 mbar, etc.
Connection: Hose connection φ4.6mm (specific dimensions may vary depending on the model).
Other Features: Some models (such as LGW..A2P) are equipped with a test button at the bottom for checking the safety function.
V. Application Scenarios
The LGW-3-A2-7 Pressure Switch is widely used in combustion equipment such as boilers, water heaters, industrial furnaces, etc., for monitoring gas or air pressure to ensure the safe operation of the equipment.
VI. Precautions
Before use, please read the product manual carefully to understand the installation, commissioning, and usage methods of the product.
Please ensure that the installation location of the product meets the usage requirements and avoid external interference and damage.
Regularly maintain and inspect the product to ensure stable and reliable performance.
In summary, the Dungs LGW-3-A2-7 (257435) Pressure Switch is a high-performance, reliable, and durable pressure switch suitable for pressure monitoring and control in various combustion equipment.
