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The Honeywell EC7850A1122 Burner Control Rev F is a reliable and efficient microprocessor-based integrated burner control system designed for automatic gas, oil, or combination fuel burner applications. This system offers both on/off or full modulation capabilities for power burner applications. The Honeywell EC/RM7850 Relay Module is a key component of this advanced burner control system, along with the wiring subbase, amplifier, and purge card. Optional accessories include the Keyboard Display Module (KDM), Personal Computer Interface, Data Control Bus™ Module, and Combustion System Manager® Software for enhanced control and monitoring capabilities.
With a power supply of 230VAC 50/60Hz and a maximum load of 2000VA, the Honeywell EC7850A1122 Burner Control system is built to deliver reliable performance in a variety of environments. The electrical ratings for voltage and frequency are specified for both the EC7830/EC7850 (220-240VAC) and RM7830/RM7850 (120VAC) models, allowing for flexibility in installation and compatibility with different power sources. The optional Keyboard Display Module operates at 13VDC peak full wave rectified, offering a convenient interface for monitoring and adjusting system settings.
In terms of environmental ratings, the Honeywell EC7850A1122 Burner Control system is designed to withstand a wide range of operating conditions. With an operating temperature range of -40°C to +60°C (-40°F to +140°F) and a storage temperature range of -40°C to +66°C (-40°F to 150°F), this system is capable of operating reliably in extreme temperatures. The system can also handle high humidity levels up to 85% RH continuous without condensation, making it suitable for a variety of industrial and commercial applications. The Honeywell EC7850A1122 Burner Control system also features robust construction to withstand vibration levels up to 0.5G in harsh environmental conditions.
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.