Controls Technology

Controls Technology

Control technology plays a critical role in modern manufacturing by enabling automation, improving efficiency, ensuring quality, and enhancing safety in production processes. John Henry Foster offers trusted brands of PLCs, HMIs, I/Os, connectors and cables to automate repetitive tasks, monitor inputs from sensors, and execute predefined logic to control outputs such as motors, valves, and other devices.

Find Your Local Sales Representative Search Now
Quick Select
Select a Controls Technology Category
HMIs - Human Machine Interfaces

PLCs - Programmable Logic Controllers

I/O - Input/Output

Connectors & Cables

Relays

Power Supplies