1770-FE PLC-3 | Allen-Bradley Family Keyboard
1770-FE PLC-3 | Allen-Bradley Family Keyboard
1770-FE PLC-3 | Allen-Bradley Family Keyboard
    1770-FE PLC-3 | Allen-Bradley Family Keyboard
1770-FE PLC-3 | Allen-Bradley Family Keyboard

1770-FE PLC-3 | Allen-Bradley Family Keyboard

Part #: 1770-FE PLC-3 Manufactured by: Allen-Bradley
Regular price
$2,454.00
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$2,454.00
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Condition: New-Surplus Original Box
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Product Overview
The Allen-Bradley 1770-FE served as a critical operator input module within the PLC-3 system, ensuring effective programmi...  Read more
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Warranty for Product #: 1770-FE PLC-3
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Product Description P/N: 1770-FE PLC-3

Description / Specifications

Description 

The Allen-Bradley 1770-FE is a discontinued keyboard unit designed for PLC-3 industrial terminals. It provides sealed touchpad operation with a locking lever attachment and integrated programming PROM.

 

 

Technical Specifications 

Brand Allen-Bradley
Part Number 1770-FE
Product Type Keyboard with sealed touchpad
Compatibility PLC-3 Industrial Terminal
Features Locking lever attachment, PROM
Weight 3.35 lbs

  

 

Information About 1770-FE PLC-3

The 1770-FE is part of the Allen-Bradley PLC-3 family, developed as an operator input device for system programming and control. This unit features a sealed touchpad interface that improves durability in industrial environments. The locking lever attachment ensures secure connection to the PLC-3 terminal, while the built-in programming PROM supports system configuration and updates. It was widely used in manufacturing and process automation applications where reliable human-machine interaction was required.

Key Features:

  • Design: The unit features a sealed touchpad keyboard that protects internal components from dust, moisture, and debris, ensuring consistent operation in demanding industrial environments.

  • Connectivity: Equipped with a robust locking lever attachment, it guarantees secure and stable connection to the PLC-3 industrial terminal, minimizing the risk of accidental disconnection.

  • Memory: Integrated programming PROM provides essential storage for configuration data, enabling quick updates, reliable retention, and consistent performance of the terminal system.

  • Compatibility: Specifically engineered for Allen-Bradley PLC-3 terminals, it integrates seamlessly into the system, ensuring accurate communication and smooth programming processes.

  • Functionality: Acts as the main keyboard interface, allowing operators to perform system programming, control inputs, and monitoring tasks directly from the terminal.

The 1770-FE delivers the reliability and precision required for PLC-3 system programming and industrial terminal operation.

Frequently Asked Questions about 1770-FE PLC-3
Question: Is the 1770-FE keyboard compatible with all Allen-Bradley PLCs?
Date Update:26/05/2025
Answer:

No, the 1770-FE keyboard is specifically built for the PLC-3 family of controllers and may not be compatible with newer or different Allen-Bradley PLC models. Its hardware and communication protocols are tailored to the PLC-3 platform. For optimal performance, it should only be used in systems that include PLC-3 units.

Question: What are the advantages of using the 1770-FE in industrial environments?
Date Update:26/05/2025
Answer:

The 1770-FE keyboard is constructed for rugged industrial use, with a durable build that withstands vibration, dust, and other harsh conditions. It offers reliable performance in high-demand environments where dependable input/output tools are critical. Its industrial-grade design ensures minimal downtime and a long service life.

Question: How does the Ser.A Rev.G version differ from others?
Date Update:26/05/2025
Answer:

The Series A, Revision G version incorporates design refinements that improve usability and reliability compared to earlier revisions. These may include more robust internal components, improved key responsiveness, or better compatibility with specific firmware versions of the PLC-3. This makes it a dependable choice for users maintaining legacy systems.

Question: Is the 1770-FE keyboard easy to install and replace?
Date Update:26/05/2025
Answer:

Yes, it is designed with modular integration in mind, allowing for straightforward connection to PLC-3 systems. Replacement is simple for technicians familiar with Allen-Bradley architecture. This ease of installation reduces downtime and ensures continuity in process control.

Question: Is the 1770-FE PLC-3 still in production and supported by Rockwell Automation?
Date Update:26/05/2025
Answer:

No, the 1770-FE PLC-3 is not in production or actively supported by Rockwell Automation. The hardware was discontinued in February 2022, and the software is scheduled to be discontinued on December 31, 2025. Rockwell Automation has other, newer PLC models like ControlLogix and CompactLogix that are actively supported and recommended.

IQElectro is not an authorized distributor.
IQElectro LLC (IQElectro) is NOT an Authorized Distributor or in any way affiliated with Rockwell Automation, Siemens, or any other Manufacturers. IQElectro is NOT an Authorized Dealer of this product. The product may be of older version, date codes, or design than that available from authorized dealers. As IQElectro is not an authorized dealer of this product, the Original Manufacturer's Warranty and Support DO NOT apply. IQElectro sells SURPLUS only and DOES NOT SELL SOFTWARE or FIRMWARE licenses For more detailed information, please refer to the full version of our disclaimer policy Disclaimer Policy.
Description / Specifications

Description 

The Allen-Bradley 1770-FE is a discontinued keyboard unit designed for PLC-3 industrial terminals. It provides sealed touchpad operation with a locking lever attachment and integrated programming PROM.

 

 

Technical Specifications 

Brand Allen-Bradley
Part Number 1770-FE
Product Type Keyboard with sealed touchpad
Compatibility PLC-3 Industrial Terminal
Features Locking lever attachment, PROM
Weight 3.35 lbs

  

 

Information About 1770-FE PLC-3

The 1770-FE is part of the Allen-Bradley PLC-3 family, developed as an operator input device for system programming and control. This unit features a sealed touchpad interface that improves durability in industrial environments. The locking lever attachment ensures secure connection to the PLC-3 terminal, while the built-in programming PROM supports system configuration and updates. It was widely used in manufacturing and process automation applications where reliable human-machine interaction was required.

Key Features:

  • Design: The unit features a sealed touchpad keyboard that protects internal components from dust, moisture, and debris, ensuring consistent operation in demanding industrial environments.

  • Connectivity: Equipped with a robust locking lever attachment, it guarantees secure and stable connection to the PLC-3 industrial terminal, minimizing the risk of accidental disconnection.

  • Memory: Integrated programming PROM provides essential storage for configuration data, enabling quick updates, reliable retention, and consistent performance of the terminal system.

  • Compatibility: Specifically engineered for Allen-Bradley PLC-3 terminals, it integrates seamlessly into the system, ensuring accurate communication and smooth programming processes.

  • Functionality: Acts as the main keyboard interface, allowing operators to perform system programming, control inputs, and monitoring tasks directly from the terminal.

The 1770-FE delivers the reliability and precision required for PLC-3 system programming and industrial terminal operation.

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