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PLCs & Control Systems companies

PLC, controllers, I/O and control hardware.

Edenvale, South Africa

ACDC Dynamics

Company type:Distributor / Supplier

Supplier of electrical and industrial automation products, including PLCs, HMI controllers, sensors, drives, switchgear and control-panel components.

Capabilities: Control Panel Components · PLCs & Control SystemsPrimary role: Distributor / Supplier
Taipei, Taiwan

Advantech

Company type:Manufacturer

Industrial computing, embedded platforms and edge systems for connected industrial and infrastructure applications.

Capabilities: HMI & Industrial Computing · PLCs & Control SystemsPrimary role: Manufacturer
Essen, Germany

Automation24

Company type:Distributor / Supplier

Online supplier of factory and process automation components, with technical advice for product selection.

Capabilities: Sensors & Measurement · PLCs & Control SystemsPrimary role: Distributor / Supplier
Cumming, United States

AutomationDirect

Company type:Distributor / Supplier

Online supplier of PLCs, HMIs, drives and industrial control components, with product documentation and technical support.

Capabilities: PLCs & Control Systems · HMI & Industrial ComputingPrimary role: Distributor / Supplier
Verl, Germany

Beckhoff Automation

Company type:Manufacturer

PC-based automation systems, industrial PCs, I/O and fieldbus components, drive technology and automation software.

Capabilities: PLCs & Control Systems · HMI & Industrial ComputingPrimary role: Manufacturer
Mannheim, Germany

Bihl+Wiedemann

Company type:Manufacturer

Manufacturer of AS-Interface communication and safety products, including fieldbus gateways, ASi modules, IO-Link masters and distributed I/O.

Capabilities: Industrial Networking · PLCs & Control SystemsPrimary role: Manufacturer

Before you contact a company

Read guidance

PLC, controllers, I/O and control hardware.

  • Compare the company’s business role with the work you need: manufacturing, supply, integration or repair.
  • Check the capabilities and official sources recorded on the profile. Confirm the exact scope directly before selecting a supplier.
  • A listed brand relationship is not a statement of authorized distributor status.

Related reading

Before you contact an industrial supplier: a practical checklist