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Industrial Automation Co. is NOT an Authorized Rockwell Distributor - we have our own unique inventory and sourcing relationships. Review our Reseller notice here.
Industrial Automation Co. is NOT an Authorized Rockwell Distributor - we have our own unique inventory and sourcing relationships. Review our Reseller notice, here.
The Allen-Bradley 1774-KA communication adapter seamlessly integrates smart RS-232-C or RS-422-A devices into the Allen-Bradley communication network, primarily serving plant floor applications. This module facilitates robust data transmission through its industrial-hardened surfaces and floating master communication function while supporting both full-duplex and half-duplex protocols on an asynchronous link. Incorporating the PLC-2 programmable controller, the adapter requires a slot in the 1771 I/O Chassis to enable comprehensive plant-wide computer-integrated manufacturing, utilizing structured cabling for efficient data transfer between nodes with ambient operating temperature and humidity constraints for optimal performance.
All products are covered by Industrial Automation Co.'s 2-Year Warranty.
| Condition | SKU | Price | Warranty | Availability | Quantity | Purchase |
|---|---|---|---|---|---|---|
| Brand | Allen-Bradley / Rockwell Automation |
|---|---|
| Series | 1774 PLCs and Modules |
| Part Number | 1774-KA |
| Communication ports | RS-232-C or RS-422-A |
| Ambient operating temperature | 0 to 45 degrees Celsius |
| Ambient Humidity | 10% to 80% Â none condensing |
| Communication Function | Floating Master |
| Communication Rate | 57.6 kb |
| Product Lifecycle Status* | Discontinued/Obsolete |
* The Allen Bradley 1774-KA has been discontinued by the manufacturer, however we specialize in obsolete parts and can likely still supply surplus and/or refurbished replacement 1774-KA units instead of migration.
Ask questions about Allen-Bradley 1774-KA
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Send in your item for a free evaluation and repair quote. Use our RMA form or email a repair request to service@iac.us.com , and we will contact you to assess your situation and offer shipping information.
Need help with installation, configuration, or troubleshooting? Our technical experts are available to assist you.
(877) 727-8757
sales@iac.us.com
Send in your item for a free evaluation and repair quote. Use our RMA form or email a repair request to service@iac.us.com , and we will contact you to assess your situation and offer shipping information.
Need help with installation, configuration, or troubleshooting? Our technical experts are available to assist you.
(877) 727-8757
sales@iac.us.com

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