The Kromschröder DG6U-3 is a gas pressure switch designed for monitoring extremely low pressure differentials in industrial gas and air applications. Key features include:

• Adjustable Switching Point: The switching point can be adjusted using a handwheel, allowing for precise control within the range of 0.4 to 6 mbar.

• Functionality: Monitors positive pressure, negative pressure, and differential pressure, triggering switch-on, switch-off, or switch-over operations upon reaching the set switching point.

• Applications: Suitable for various industrial gas and air appliances, including boiler fan monitoring and differential pressure monitoring in firing, ventilation, and air-conditioning systems.

• Electrical Connection: Features screw terminals with an M16x1.5 cable gland, ensuring secure and reliable electrical connections.

• Protection Class: Rated at IP54, providing protection against dust and splashing water, suitable for industrial environments.

• Certifications: EU certified pursuant to EN 1854 and class ‘S’, ensuring compliance with European safety standards.

Kromschröder - DG6U-3 - 84447250 - Gas Pressure Switch, 0.4–6 mbar, IP54