June 2017
The PLC-5 family of controllers has been in ‘End of Life’ status for the past few years. In less than a year, the PLC-5 processors will be officially discontinued by Rockwell Automation in June 2017.

How old is PLC5?

Introduced in 1986, the PLC-5 was a game changer within many industries. Its popularity and use is undisputed with as many as 450,000 platforms installed throughout the world.

Does Allen Bradley support Modbus?

The Allen–Bradley ControlLogix family does not directly support Modbus communications.

What was before PLC 5?

The early software for the PLC5 and SLC500 platforms was DOS based. Before the coming of Windows, Rockwell decided to create separate division Rockwell Software and RSLogix, Rockwell released Windows-based program was released.

Who sells Allen Bradley products?

4 Star Electronics is the industry leader in distributor of obsolete and hard to find Allen Bradley parts. We stock hundreds upon thousands of Allen Bradley parts in our ANSI/ESD-S20.20 certified warehouse to ensure fast delivery.

What software does Allen Bradley use?

Allen Bradley offers as a free download a software package called RSLogix Micro Starter Lite which is essentially the same programming environment as RSLogix 500. On top of that, they also offer RSLogix Emulate for free so that you don’t even need a PLC to run and test your ladder logic.

What is an Allen Bradley controller?

A: Allen Bradley is one of the top manufacturers of programmable logic controllers (PLC) in the world. Allen Bradley is the umbrella company that owns Rockwell Automation; the manufacturing automation arm of Allen Bradley. Allen Bradley designs, develops, installs and supports their own line of PLCs.

Is Rockwell Allen Bradley?

Allen-Bradley is the brand-name of a line of Factory Automation Equipment manufactured by Rockwell Automation.