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The Rosemount 644 Temperature Transmitter represents a pinnacle of precision and reliability in industrial automation. Engineered for demanding environments, this device accurately measures temperature, providing critical data for process control and monitoring. Its robust design ensures consistent performance in applications ranging from chemical processing and oil and gas to power generation and food and beverage manufacturing. The Rosemount 644 Temperature Transmitter is essential for maintaining optimal operating conditions and ensuring safety within complex industrial systems. Its advanced capabilities make it a preferred choice for sophisticated control loops and data acquisition requirements.
This advanced transmitter operates within a flexible 12-42.4 Vdc supply range, making it compatible with a wide array of power systems. Designed for seamless integration into existing automation infrastructures, it supports various communication protocols, enabling efficient data exchange with distributed control systems DCS and programmable logic controllers PLC. The Rosemount 644 Temperature Transmitter is built to withstand harsh conditions including vibration and extreme temperatures, ensuring long-term operational integrity and minimizing downtime. Its intelligent diagnostics provide proactive alerts for potential issues, further enhancing system reliability and operational efficiency in critical industrial settings.
Model: Rosemount 644Hak5J6M5C4Q4
Supply Voltage: 12-42.4 Vdc
Revision: Rev Ae
Application: Industrial Temperature Measurement and Control
The Rosemount 644 Temperature Transmitter offers unparalleled performance and dependability for your industrial automation needs. Trust in its precision for critical process management. Explore the capabilities of this advanced transmitter today.
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.
