Need More Details?
If you’d like to check stock availability, request the latest price, or view more product images, simply click the "Request for Price" button and our team will assist you promptly.

The Siemens QRA2 Flame Sensor Detector is engineered to ensure the safe and efficient operation of your 2-burner system. The Siemens Landis & Gyr QRA2 (1601) provides accurate flame detection feedback to the control system. This compact, lightweight sensor is easy to install and maintain, making it an ideal choice for optimized burner performance.
This Siemens QRA flame sensor detector offers reliable performance and precise monitoring. Its durable construction ensures a long-lasting solution for your heating system. Upgrade your current sensor or install a new one; this Siemens product will meet your expectations. The Siemens QRA2 is perfect for ensuring optimal performance in demanding industrial and automation environments.
Key Features:
Specifications:
Trust in Siemens' reputation for quality and innovation, and invest in a product that will help you maintain optimal performance in your heating system for years to come. The Siemens QRA2 is a reliable component for industrial and automation systems. Contact info@ramautomations.com for more information.
Returns Policy
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
Shipping
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.