What is the DUNGS LGW 50 A2 pressure switch used for?

The DUNGS LGW 50 A2 is a differential pressure switch designed for gas regulation and safety control in industrial gas systems. It monitors pressure within 2.5–50 mbar and features one NC and two NO contacts to trigger safety interlocks and control functions in compliance with EN 1854 standards.

What are the specifications of the DUNGS LGW 50 A2 2.5–50 mbar?

The DUNGS LGW 50 A2 offers a pressure range of 2.5–50 mbar, G 1/4 connection, one NC and two NO electrical contacts, and meets EN 1854 and CE-0085 AQ 0673 certification. It is purpose-built for differential pressure monitoring in gas regulation applications across industrial plants.

Where can I buy the DUNGS LGW 50 A2 pressure switch in Singapore?

3G Electric, an authorised industrial equipment distributor established in 1990, supplies the DUNGS LGW 50 A2 (SKU GAZ15028) to Singapore and Southeast Asia. We handle customs clearance, logistics, and delivery; contact us for lead time and pricing.

How do I select and install a differential pressure switch for gas systems?

Select a pressure switch matching your system's operating range—the LGW 50 A2 suits 2.5–50 mbar applications. Verify EN 1854 compliance and contact type (NC/NO) match your safety circuit. Install on the gas line via G 1/4 thread; consult local gas safety codes and your system's technical manual.

DUNGS Pressure switch LGW 50 A2 2.5 - 50 Mbar - Gas Regulation

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DUNGS Pressure switch LGW 50 A2 2.5 - 50 Mbar

Name: DUNGS Pressure switch LGW 50 A2 2.5 - 50 Mbar
Brand: DUNGS
SKU: 3G-CBM-04042
Availability: BackOrder

DUNGS LGW 50 A2 is a differential pressure switch for gas regulation applications, featuring a 2.5–50 mbar pressure range and G 1/4 connection. With one NC and two NO contacts, it serves safety and control functions…

SKU 3G-CBM-04042

Brand

DUNGS

Item

Pressure switch LGW 50 A2 2.5 - 50 Mbar

Technical Specifications

DUNGS

type

differential pressure switch 

contacts

1 NC, 2 NO 

standard

EN 1854 

connection

G 1/4 

certification

CE-0085 AQ 0673 

pressure range

2.5-50 mbar 

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DUNGS Products

3G Electric (S) Pte. Ltd. — Singapore

Product Description

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DUNGS Products

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.

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