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- EAO is a global technology leader and manufacturer of human machine interface (HMI) components and systems. EAO serves a wide range of industries, including the transportation, machinery, heavy duty, specialty vehicle, lifting and moving, medical and automotive markets. With more than 600 employees worldwide, EAO is headquartered in Olten, Switzerland and has subsidiaries and manufacturing locations in North America, Europe and Asia.

Newest Products View All (7)

Image of EAO's Smart Box Adds ‘Plug-and-Play’ Control for Industrial Environments

Smart Box Adds Plug-and-Play Control for Industrial Environments

EAO offers its compact, all-purpose Smart Box for a wide range of applications in the industrial environment.

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Image of EAO's Series 61

Series 61 Compact Emergency Stop Switches

EAO's high-quality Series 61 of compact emergency stop switches feature a modern design that fits any high-temperature or mechanically demanding applications.

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Image of EAO's Emergency Stop and Stop Switches

Emergency Stop and Stop Switches

EAO's emergency stop and stop switches offer foolproof equipment shutdown and ensure safety and security for all applications.

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Image of EAO's Series 82

Series 82 Pushbutton Switches

EAO's series 82 switches are sealed, all metal actuators that offer strength, style, and increased versatility that excel in harsh environments.

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Image of EAO's Series 14

Series 14 Indicators, Pushbuttons, Switches, and Buzzers

EAO's Series 14 indicators, pushbuttons, switches, and buzzers are attractive, compact, and reliable even in low-voltage switching applications.

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Image of EAO's Series 45

Series 45 Switches

EAO's Series 45 switches are IP69K rated and are designed for use in harsh industrial environments such as machinery and industrial automation.

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