Controller Service & Sales

Controller Service & Sales is New England's premiere resource for electrical control components and industrial automation products. Controller Service has provided its customers with the finest control products, solutions, and services for over 75 years. We can supply solutions at either the component level or fully integrated "turn-key" control systems.

Our products are Contactors, Relays, Circuit Breakers, Disconnect Switches, Oil-tite Pushbuttons, AC Drives, Motor Starters, Proximity Sensors, Linear Photo-Electric Sensors, Limit Switches, Linear Positioning Transducers, Photo-Electric Devices, Industrial Sensors, Identification Systems, Machine Vision.

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