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Siemens Pressure switch QPL25.010B 2-10 mbar - Gas Regulation
SiemensGas Regulation

Siemens Pressure switch QPL25.010B 2-10 mbar

Siemens QPL25.010B is a compact pressure switch for gas regulation systems operating within 2-10 mbar range and maximum 60 kPa. Accepts 24-48 V DC or 250 V AC with 6 A AC maximum current, fitting control and…

SKU 3G-CBM-04052

Brand
Siemens
Item
Pressure switch QPL25.010B 2-10 mbar
Part Number
QPL25010B
Category
Gas Regulation
UNSPSC
40142201 — Gas regulators
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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

Siemens
Manufacturer Part Number
QPL25010B
type
Compact pressure switch
model
QPL25.010B
voltage
24-48 V DC / 250 V AC
connection
DIN EN 175301-803-A
max pressure
60 kPa
max current ac
6 A (cos 1) / 2 A (cos 0.6)
pressure range
2-10 mbar
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Siemens Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

Siemens QPL25.010B is a compact pressure switch for gas regulation systems operating within 2-10 mbar range and maximum 60 kPa. Accepts 24-48 V DC or 250 V AC with 6 A AC maximum current, fitting control and monitoring applications across industrial gas handling.

Frequently Asked Questions

What is the Siemens QPL25.010B pressure switch used for?

The Siemens QPL25.010B is a compact pressure switch used for monitoring gas or air pressure in industrial gas regulation systems. It is commonly applied on gas trains or gas burners as a minimum or maximum pressure switch, suitable for natural gas families 1, 2, and 3 and other neutral gaseous fluids.

What are the specifications of the Siemens QPL25.010B?

The Siemens QPL25.010B is a compact pressure switch with an adjustable pressure range of 2–10 mbar and a maximum service pressure of 60 kPa. It accepts 24–48 V DC or 250 V AC supply, with a maximum AC current of 6 A (cos 1) or 2 A (cos 0.6). The electrical connection is DIN EN 175301-803-A.

Where to buy the Siemens QPL25.010B in Singapore?

3G Electric supplies the Siemens QPL25.010B pressure switch to Singapore. We handle logistics, customs clearance, and delivery to your facility. Contact our team for a quotation and lead time. We source genuine Siemens components for gas regulation applications.

Used in

Common applications for Siemens
District cooling plants — LME73 + RWF55 for condenser-water modulation
Inflight catering and food-processing steam boilers — LMG22 with SQN90 air-fuel cross-damper
Hospital steam-plant redundancy — LME41 with QRA2 UV flame detection for dual-fuel boilers
Semiconductor fab process heat — LME23 and SKP55 gas valves on hot-oil heater skids
Container-terminal reefer-deck heating — LMG22 retrofit onto legacy burner racks
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Siemens Products

3G Electric supplies Siemens 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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