Dungs Pressure switch LGW 50 A4 2.5 - 50 Mbar
DUNGS LGW 50 A4 is a differential pressure switch for gas regulation applications, operating across 2.5–50 mbar and rated IP 54. It handles gas families 1, 2, 3, and neutral gases per EN 1854, serving safety and…
SKU 3G-CBM-04043
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Delivery
- Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
- Ships to
- Singapore
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Product Description
DUNGS LGW 50 A4 is a differential pressure switch for gas regulation applications, operating across 2.5–50 mbar and rated IP 54. It handles gas families 1, 2, 3, and neutral gases per EN 1854, serving safety and control functions in gas management systems.
Frequently Asked Questions
What is the DUNGS LGW 50 A4 pressure switch used for?
The DUNGS LGW 50 A4 is a differential pressure switch used in gas regulation systems for heating, ventilation, and air conditioning installations. It monitors pressure differentials to control or safety-interlock gas burners, ensuring safe operation with gas families 1, 2, 3, and neutral gases per EN 1854.
What are the specifications of the DUNGS LGW 50 A4?
The DUNGS LGW 50 A4 is a differential pressure switch with a pressure range of 2.5–50 mbar, IP 54 protection, and pressure connections of G 1/4 for overpressure and G 1/8 for underpressure. It complies with EN 1854 and is suitable for gas families 1, 2, 3, and other neutral gases.
Where to buy the DUNGS LGW 50 A4 in Singapore?
You can source the DUNGS LGW 50 A4 through 3G Electric in Singapore. We handle logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this differential pressure switch for gas regulation applications.
How to install the DUNGS LGW 50 A4 pressure switch?
Install the DUNGS LGW 50 A4 by connecting the overpressure line to the G 1/4 port and the underpressure line to the G 1/8 port. Do not block either port. Adjust the setpoint using the graduated dial. Ensure the switch is mounted in a dry location and wired according to local electrical codes.
Used in
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3G Electric supplies Dungs gas regulation. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
