Modules / Masters is a brand specializing in industrial automation and control products, primarily serving the manufacturing and processing sectors. The brand is associated with Radwell International, a company based in the United States, known for its expertise in industrial maintenance, repair, and supply of automation components. Modules / Masters offers a range of products including programmable logic controllers (PLCs), human-machine interfaces (HMIs), and other industrial control systems. These products are designed to enhance efficiency and reliability in automated processes, catering to industries such as automotive, food and beverage, and pharmaceuticals. The brand is recognized for its high-quality, durable solutions that meet the demands of modern industrial applications.

AS-Interface I/O modules

Ethernet field modules

Fieldbus components