The Suntec DMG Pressure Switch (Versa Pro series) is a compact and robust device used to monitor gas pressure in burner systems. It is widely applied in industrial boilers, furnaces, and gas burner control systems where maintaining correct pressure is critical for safety and performance.

The switch works by detecting pressure changes and activating or deactivating the electrical control circuit when the pressure goes above or below the set threshold. This ensures that the burner operates only within safe pressure limits.

It features an easy-to-adjust setting mechanism, allowing precise pressure calibration based on system requirements. The device is designed with a durable plastic enclosure and die-cast aluminum base, ensuring long-lasting performance in industrial environments.

The DMG pressure switch is compatible with natural gas, LPG, and other gas families, making it suitable for a wide range of burner applications.

Key Features

• Compact pressure switch for gas burner applications

• Monitors and controls gas pressure in real-time

• Automatic electrical switching based on pressure setpoint

• Easy adjustable pressure setting wheel

• Durable die-cast aluminum base with plastic enclosure

• Compatible with natural gas, LPG, and gas blends

• Automatic reset operation

• Compact and sturdy industrial design

Applications

• Industrial gas burners

• Gas-fired boilers

• Commercial heating systems

• Industrial furnaces

• Burner management systems

• Gas pressure monitoring and safety systems

Why Choose This Pressure Switch

• Reliable solution for gas pressure monitoring in burner systems

• Trusted Suntec pressure switch technology

• Ensures safe burner operation with automatic switching

• Easy pressure adjustment for precise control

• Compact design suitable for industrial installations

Technical Description

The Suntec DMG Pressure Switch operates by continuously monitoring the gas pressure in the system. When the pressure reaches the preset value, the switch changes the electrical contact state (open to close or vice versa), allowing or stopping burner operation.

The pressure value is set using a calibrated adjustment wheel, enabling accurate control of the switching point. The switch is typically connected to a burner controller or management system, which uses this signal to ensure safe and efficient operation.

All models operate with an automatic reset function, meaning the system resumes normal operation once the pressure returns to the acceptable range.

The unit is designed with IP54 protection, ensuring resistance to dust and moisture, and can operate in ambient temperatures ranging from -15°C to +60°C, making it suitable for industrial environments.

Technical Specifications