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Industrial automation parts & component sourcing

PLC Systems

Programmable controllers, processors, I/O modules and supporting components for industrial control systems.

Controllers and I/O

Source the PLC component your system requires.

Send a request for a complete controller, a replacement processor or an individual module. Include the manufacturer and full catalogue number, with series and revision information where shown.

Requests can include current or legacy equipment and new, surplus or refurbished options. Availability and the exact component condition are checked for the enquiry rather than assumed from a product family name.

Component requests

  • PLC processors and CPU modules
  • Digital and analogue input/output modules
  • Communication modules and interfaces
  • Racks, bases and backplanes
  • PLC power supplies and expansion modules
  • Memory, batteries and programming accessories
Browse manufacturer requests →

Replacing a module in an existing system?

A matching connector or similar appearance does not establish compatibility. Check the manufacturer’s documentation for the controller family, module version, addressing and software requirements. Programming, licences and configuration should be identified separately from the hardware request.

For discontinued PLC components, send a clear label photo and explain whether an exact part is required. Do not assume a newer series can replace an older module without checking the system requirements.

Your next component starts with a conversation

Send your PLC part number.

Include the series, required revision and quantity, along with your preferred condition.

Request a Quote