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PLC Systems

Programmable Logic Controllers — new, surplus and obsolete.

Source PLC CPUs, I/O modules, racks and communication cards across all major brands. Specialists in discontinued and hard-to-find control hardware for legacy systems.

Parts We Supply

Every component in the PLC architecture.

Whether you need a single replacement CPU or a full rack rebuild, we provide fast sourcing with clear lead times and condition details.

CPU Modules

Central processing units for all major PLC families, including discontinued and legacy variants that are no longer available through standard channels.

Digital & Analogue I/O

Input and output expansion modules for digital signals, analogue measurements, and thermocouple/RTD inputs across all rack sizes.

Communication Cards

PROFIBUS-DP, PROFINET, Ethernet/IP, Modbus, DeviceNet and proprietary network interface modules.

Rack & Chassis Components

Backplane racks, base units, mounting rails and chassis components for system expansion and field replacement.

PLC Power Supplies

Dedicated rack power supply modules and backup battery units for Siemens, Rockwell Automation and Mitsubishi PLC systems.

Programming Devices

Legacy programming panels, handheld programmers and specialist interface cables for discontinued PLC families.

Obsolete PLC Sourcing

Legacy systems we can still source.

Many plants still run discontinued PLC families that OEMs no longer support. We specialise in sourcing spare and replacement hardware through verified global channels to keep those lines running.

Discuss your requirement
Siemens S5
Rockwell PLC-5
Modicon 984
GE Fanuc 90-30
Omron C200H
Mitsubishi A Series