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1775-54AB

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INTERFACE MOD

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Technical specifications for 1775-54AB

Manufacturer	Rockwell Automation
Brand	Allen-Bradley
Product Lifecycle Status*	Discontinued/Obsolete

* The Allen Bradley 1775-54AB has been discontinued by the manufacturer, however we specialize in obsolete parts and can likely still supply surplus and/or refurbished replacement 1775-54AB units instead of migration.

Rockwell Disclaimer: The product is used surplus. DO Supply is not an authorized surplus dealer or affiliate for the Manufacturer of this product. The product may have older date codes or be an older series than that available direct from the factory or authorized dealers. Because DO Supply is not an authorized distributor of this product, the Original Manufacturer's warranty does not apply. While many Allen-Bradley PLC products will have firmware already installed, DO Supply makes no representation as to whether a PLC product will or will not have firmware and, if it does have firmware, whether the firmware is the revision level that you need for your application. DO Supply also makes no representations as to your ability or right to download or otherwise obtain firmware for the product from Rockwell, its distributors, or any other source. DO Supply also makes no representations as to your right to install any such firmware on the product. DO Supply will not obtain or supply firmware on your behalf. It is your obligation to comply with the terms of any End-User License Agreement or similar document related to obtaining or installing firmware.

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The 1775-54AB is an interface module fully designed and manufactured by Allen-Bradley/Rockwell Automation. The interface module is usable with Programmable Logic Controllers in the PLC-3 category. Modules in this category, like the 1775-54AB interface module, accommodate an operating ambient temperature not exceeding 60 degrees Celsius and not falling below 0 degrees Celsius. When not in use, the 1775-54AB, as with other modules in the same Allen Bradley PLC-3 family, should be stored at a temperature between -40 degrees Celsius and +85 degrees Celsius. The 1775-54AB PLC-3 interface module features a keypad on its front panel to help the users enter configuration parameters and fix errors.

The configuration process of the 1775-54AB is made easier by the inclusion of a small display screen also located on the face of the module. For the proper functioning of the 1775-54AB, sufficient grounding must be provided during installation. For an entire PLC-3 system to function as required, it should be connected to a reliable power supply which is free from voltage spikes and other unwanted disturbances. Providing a clean power supply to a PLC-3 system allows the 1775-54AB interface module connected to it to also reach its full potential. The 1775-54AB, as with other modules in the PLC-3 family, should not be installed when the power to the system is on. Additionally, the installation, replacement, and servicing of the 1775-54AB should be performed only by qualified personnel or damage to other components of the PLC-3 system is likely to occur.