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Siemens QPL25.150B 5-150mbar pressure switch - Gas Regulation
SiemensGas Regulation

Siemens QPL25.150B 5-150mbar pressure switch

The Siemens QPL25.150B is a pressure switch for gas regulation applications, operating across 5-150 mbar with a maximum pressure rating of 60 kPa. It accepts 24-48 V DC or 250 V AC supply, making it suitable for HVAC…

SKU 3G-CBM-04054

Brand
Siemens
Item
QPL25.150B 5-150mbar pressure switch
Category
Gas Regulation
UNSPSC
40142201 — Gas regulators
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Technical Specifications

Siemens
connector
DIN EN 175301-803-A
voltage ac
250 V~
voltage dc
24-48 V–
max pressure
60 kPa
current ac max
6 A (cos 1) / 2 A (cos 0.6)
pressure range
5-150 mbar
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Siemens Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The Siemens QPL25.150B is a pressure switch for gas regulation applications, operating across 5-150 mbar with a maximum pressure rating of 60 kPa. It accepts 24-48 V DC or 250 V AC supply, making it suitable for HVAC and industrial gas control systems.

Frequently Asked Questions

Where can I buy the Siemens QPL25.150B pressure switch in your region?

3G Electric supplies the Siemens QPL25.150B pressure switch with delivery to your location. We handle all customs documentation and logistics. Contact us for pricing and lead-time confirmation.

What is the lead time for the Siemens QPL25.150B?

Lead time is available on request. 3G Electric sources this pressure switch to order for your region delivery. Quote requests processed within 24 hours; typical lead time 7-14 business days depending on stock availability.

What voltage options does the Siemens QPL25.150B support?

The QPL25.150B accepts 24-48 V DC or 250 V AC supply, with maximum AC current 6 A (cos 1) or 2 A (cos 0.6). Pressure range is 5-150 mbar with 60 kPa maximum rating, suitable for HVAC and industrial gas control systems.

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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