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1770-KF2

The 1770-KF2 is a communication interface module developed by Allen-Bradley, a brand under Rockwell Automation. This module is part of the Allen-Bradley PLC (Programmable Logic Controller) system components and plays a specific role in industrial automation and control environments. Here are the key details about the 1770-KF2:


The 1770-KF2 is a communication interface module developed by Allen-Bradley, a brand under Rockwell Automation. This module is part of the Allen-Bradley PLC (Programmable Logic Controller) system components and plays a specific role in industrial automation and control environments. Here are the key details about the 1770-KF2:

  1. Functionality: The 1770-KF2 module serves as a communication interface, acting as a bridge between Allen-Bradley PLC systems and other devices or networks. It is specifically designed to facilitate data exchange and connectivity.
  2. Data Highway Communication: One of the primary functions of the 1770-KF2 is to connect PLC systems to the Data Highway (DH) network. The Data Highway network is a proprietary communication system used by Allen-Bradley for industrial automation and control.
  3. Interface Support: The module typically supports an RS-232C interface and connects to a Data Highway network. This allows for the integration of PLCs with various computer systems, HMI (Human-Machine Interface) devices, and other industrial control components.
  4. Applications: The 1770-KF2 is used in a range of industrial applications, particularly where there is a need to integrate Allen-Bradley PLCs with other control and monitoring systems. It’s found in manufacturing plants, processing facilities, and other environments where automation is critical.
  5. Legacy Device: The 1770-KF2 is considered a legacy device in the Allen-Bradley product line. As such, it represents older technology in industrial networking but may still be found in many existing installations that have not been upgraded to newer communication protocols or equipment.
  6. Replacement and Upgrades: In modern industrial networks, the 1770-KF2 and similar legacy devices are often replaced or supplemented with newer communication interfaces that support more advanced protocols like Ethernet/IP. However, the 1770-KF2 can still be relevant in maintaining and servicing older systems.

In summary, the 1770-KF2 is an Allen-Bradley communication interface module used historically in industrial automation systems to facilitate connectivity between PLCs and a Data Highway network. While it reflects older technology, it played a significant role in the evolution and functionality of automated control systems.

ANC-100e Ethernet IP to AB's DH+ Converter

The Automation Networks ANC-100e communicates with all SCADA, HMI, PLC programming with direct Ethernet/IP access to the DH+ network and stations. 

ANC-100e has similar replacement features as the Controllogix 1756-DHRIO / 1756-ENBT, and AB 1784 Interface Cards: 1784-U2DHP, 1784-KTx, 1784-PKTx, 1784-PCMK and Prosoft AN-X2-DHRIO Converters.

$1,295 USD List. Jan. 1, 2024

Overnight Shipping Available

ANC-120e USB to AB's DH+

The ANC-120e is an economical and high performance USB-to-Allen-Bradley Data Highway Plus converter interfacing major HMI, SCADA, PLC Programming packages to Devices on DH+. Its features significantly outperform AB’s 1784-U2DHP PLC Programming Cable operating at 12 Mg USB speed with the Controllogix Ethernet/IP Driver.

The ANC-120e works with all SCADA, MMI, PLC programming packages installed on your PC with USB direct access to the DH+ network and stations. These packages include RSLINX/LOGIX Classic & Enterprise with RSLOGIX 5/500, Wonderware DAServer & TCP/IO Server, Citect, and Kepware using Controllogix Ethernet/IP Drivers. 

$1,295 USD List. Jan 1, 2024

Overnight Shipping Available

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