20-COMM-H | Allen Bradley Communications Adapter

20-COMM-H | Allen Bradley Communications Adapter

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Brand : Ram Automations
SKU: RAMA280331
Availability: In Stock
Product Type: simple

The Allen-Bradley 20-COMM-H RS-485 HVAC Adapter is designed to facilitate communication between PowerFlex 70, 700, 700H, 700S, 700L, 750 Series, and...

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The Allen-Bradley 20-COMM-H RS-485 HVAC Adapter is designed to facilitate communication between PowerFlex 70, 700, 700H, 700S, 700L, 750 Series, and PowerFlex DC drives and HVAC systems. This adapter supports multiple HVAC protocols, enabling seamless integration into building automation systems.

Key Features

  • Protocol Support: Compatible with Modbus RTU, Metasys N2, and Siemens P1 FLN protocols, allowing for versatile communication with various HVAC systems.

  • Communication Interface: Utilizes an RS-485 interface for reliable and long-distance communication.

  • Drive Compatibility: Specifically designed for use with PowerFlex 70, 700, 700H, 700S, 700L, 750 Series, and PowerFlex DC drives.

  • Mounting: Easily mounts into the drive's Drive Peripheral Interface (DPI) slot for straightforward installation.

  • Firmware Updates: Supports firmware revisions to ensure compatibility and performance enhancements.

Specifications

  • Product Name & Part Number: Allen-Bradley 20-COMM-H RS-485 HVAC Adapter

  • Communication Protocols: Modbus RTU, Metasys N2, Siemens P1 FLN

  • Interface: RS-485

  • Drive Compatibility: PowerFlex 70, 700, 700H, 700S, 700L, 750 Series, and PowerFlex DC drives

  • Mounting: Drive Peripheral Interface (DPI) slot

  • Firmware Support: Firmware revisions available for updates and enhancements

The Allen-Bradley 20-COMM-H RS-485 HVAC Adapter is an essential component for integrating PowerFlex drives into HVAC systems, providing reliable communication and control within building automation environments.

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.