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Kromschroder Pressure switch DG 150U/3 - Burner Controls
KromschroderBurner Controls

Kromschroder Pressure switch DG 150U/3

Kromschroder DG 150U/3 is a pressure switch for burner control applications, certified to SIL 3 and PL e. It meets EN 1854, FM, UL, AGA, and GOST-TR standards, fitting industrial combustion safety systems.

SKU 3G-CBM-04476

Brand
Kromschroder
Item
Pressure switch DG 150U/3
Part Number
150U3
Category
Burner Controls
UNSPSC
40101833 — Boiler or heater igniter
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Payment
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Technical Specifications

Kromschroder
Manufacturer Part Number
150U3
type
Pressure switch DG 150U/3
safety level
SIL 3, PL e
certification
EN 1854, FM, UL, AGA, GOST-TR

Technical Documents

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Kromschroder Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

Kromschroder DG 150U/3 is a pressure switch for burner control applications, certified to SIL 3 and PL e. It meets EN 1854, FM, UL, AGA, and GOST-TR standards, fitting industrial combustion safety systems.

Frequently Asked Questions

What is the Kromschroder DG 150U/3 pressure switch used for?

The Kromschroder DG 150U/3 is a pressure switch used in industrial burner control and combustion safety systems. It monitors gas and air pressures, including overpressure, underpressure, and differential pressure, and is suitable for biogas applications in Zone 2 explosive atmospheres.

What are the specifications of the Kromschroder DG 150U/3?

The Kromschroder DG 150U/3 is certified to SIL 3 and PL e for safety systems. It meets EN 1854, FM, UL, AGA, and GOST-TR standards. The switch features internal locking and manual reset, and is RoHS compliant. A special variant is available for NH3 and O2.

Where to buy the Kromschroder DG 150U/3 in Singapore?

You can source the Kromschroder DG 150U/3 pressure switch through 3G Electric in Singapore. We handle logistics, customs clearance, and delivery to your facility. Contact us for availability and lead time on this burner control component.

How to install the Kromschroder DG 150U/3 pressure switch?

Install the Kromschroder DG 150U/3 by mounting it in the gas or air line per EN 1854 guidelines. Ensure proper electrical connections and manual reset access. For Zone 1 explosive areas, use an approved isolation amplifier. Always follow the manufacturer's datasheet for safe setup.

Used in

Common applications for Kromschroder
Process-industry thermal oxidizers — BCU 370 with VAS automatic shut-off
Industrial ovens and dryers — IFS 110 ignition safety + CG motorised metering valves
Textile-dyeing plant gas heaters — DG gas pressure switches with IC 20 actuators
Ceramic and glass kilns — BCU series on modulating high-turndown gas trains
Retrofit swaps on European-designed burner racks (Dungs → Kromschröder variants)
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Kromschroder Products

3G Electric supplies Kromschroder burner controls. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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