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 Woodward 8440-1633 Multifunction Relay is a critical component for advanced industrial automation and marine control systems. Designed for precision and reliability, this Revision C unit ensures seamless operation in demanding environments. Its robust construction and intelligent design make it an ideal choice for applications requiring sophisticated control and protection features. Experience enhanced system performance and stability with this essential automation module. What is the Woodward 8440-1633 ideal for It is perfect for complex engine control and power management systems where precise timing and reliable switching are paramount.
Engineered for excellence, the Woodward 8440-1633 Multifunction Relay integrates advanced technology to provide superior functionality. This device supports 50/60Hz operation, making it versatile for global applications. It is designed to interface effectively with various control systems, offering flexible integration possibilities for engineers and technicians. The unit’s capabilities extend to managing critical operational parameters, ensuring optimal efficiency and safety. Its dependable performance under continuous load is a testament to Woodward’s commitment to quality in industrial automation solutions.
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.