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
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
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
What is the Siemens QPL25.150B pressure switch used for?
The Siemens QPL25.150B is a compact pressure switch used for monitoring gas or air pressure in gas regulation systems, HVAC equipment, and industrial burners. It can serve as a minimum or maximum pressure switch and is suitable for gases of families 1, 2, 3, and other neutral gaseous fluids.
What are the specifications of the Siemens QPL25.150B?
The Siemens QPL25.150B has an adjustable pressure range of 5-150 mbar, a maximum service pressure of 60 kPa, and accepts 24-48 V DC or 250 V AC supply. It features a DIN EN 175301-803-A connector and a maximum AC current of 6 A (cos 1) or 2 A (cos 0.6).
Where to buy the Siemens QPL25.150B in Singapore?
You can source the Siemens QPL25.150B pressure switch through 3G Electric in Singapore. We handle logistics, customs clearance, and delivery to your facility, providing technical support for gas regulation and HVAC applications. Contact us for availability and lead time.
How to install the Siemens QPL25.150B pressure switch?
Installation must be performed by authorized specialists. Before wiring, isolate the main power supply completely. Set the switching point by removing the cap and turning the graduated knob right for higher pressure or left for lower pressure. Do not use in flammable or explosive environments.
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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.
