Dungs 272342 LGW 50 A4 Pressure Switch
Maximizes burner and boiler safety through precise differential pressure control.
The Dungs 272342 Pressure Switch delivers an industrial solution that maximizes burner and boiler safety through differential pressure monitoring. Moreover, it meticulously tracks pressure in air, flue gas, and exhaust gas lines of industrial combustion plants. In addition, the 2.5-50 mbar adjustment range enables sensitive control in low-pressure systems. Therefore, it is a critical component for safety monitoring in gas burners in particular.
This device is approved as an EN 1854 compliant “S” type pressure switch. Furthermore, the 1/4″ fitting connection type offers easy installation. Consequently, the AC 250V / 10A electrical connection and IP54 protection class ensure reliable operation in harsh industrial environments. As a result, it brings the system to a safe position when pressure limit values are exceeded. Moreover, the scaled adjustment dial allows pressure set values to be determined quickly, while the durable metal body and integrated measuring probe deliver high accuracy.
Dungs 272342 Pressure Switch — Technical Specifications
The switch suits gas families 1, 2, and 3, and neutral gases. In particular, it is ideal for safety monitoring in gas burners and industrial firing systems. Furthermore, it integrates into gas pressure and air flow monitoring processes in boiler rooms. In addition, it provides safe tracking in exhaust gas evacuation systems and flue ducts. Moreover, it is preferred for differential pressure measurement in central heating units and HVAC automation circuits.
Key Advantages
- Scaled adjustment dial for quick pressure set value determination
- Differential pressure controller monitors differential pressure in air and gas lines
- Durable metal body and integrated measuring probe for high accuracy
- EN 1854 compliant “S” type approval for safety-critical gas applications
- IP54 protection class for reliable operation in harsh environments
Applications
- Safety monitoring in gas burners and industrial firing systems
- Gas pressure and air flow monitoring in boiler rooms
- Differential pressure measurement in HVAC and automation circuits
- Safe tracking in exhaust gas evacuation systems and flue ducts
Consequently, the Dungs 272342 Pressure Switch provides full safety and energy efficiency in industrial combustion processes. ORFA Industrial, a reliable solution partner since 1985, supplies this pressure switch with authorized distributor warranty. Furthermore, ORFA Industrial supplies worldwide and provides technical support. Contact us for pricing information and technical assistance.
ORFA INDUSTRIAL PRODUCTS INDUSTRY AND TRADE INC.
Your Reliable Partner in Industrial Flow Technologies




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