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EAO is a leading Swiss manufacturer of Human Machine Interface (HMI) components, producing high-quality pushbuttons, emergency stop switches, illuminated switches, and complete HMI panels for transportation, machinery, and industrial applications.
Parts that are not part of a series
Company background and product focus
EAO, founded in 1947 in Switzerland, is a global expert in Human Machine Interface (HMI) solutions, manufacturing innovative, stylish, and intuitive components built with high-quality materials for reliable long-term operation. With over 600 employees and production sites in Switzerland, Germany, North America, and China, EAO serves customers worldwide.
EAO's comprehensive HMI product range includes:
Key product series include the Series 82 stainless steel pushbuttons with IP67 protection for corrosive environments, Series 45 double pushbuttons for versatile machine operation, and Series 51 space-saving switches. EAO serves target industries including transportation, machinery, heavy-duty vehicles, specialty vehicles, and automotive.
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Product families from EAO
| Series | Category | Parts | Status | Description |
|---|---|---|---|---|
Parts from EAO that are not part of a series
| Part Information | Pricing (lowest) | Panel Cutout Shape | Panel Cutout Length | Panel Cutout Width | Current Rating | Removable Positions Count | Circuit | Termination Style | Contact Finish | Actuator Type | Switch Function | Mounting Type | Angle of Throw | Number of Positions | Contact Material | Voltage Rating - AC | For Use With/Related Products | Illumination | Switch Type | Size Width | Size Length | Shape | Color | Accessory Type |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 EAO ACTUATOR, 21.2 MM X 29.2 MM, 36 | Sign in to see pricing | Rectangular | 29.2 mm | 21.2 mm | 10 A | 1 | DPDT | Screw Terminal | Silver | Flat Key | On-On | Panel Mount | 90 ° | 2 | Silver (Ag) | 400 Vpk | — | — | — | — | — | — | — | — |
 EAO LENS, 17.5 MM X 25.4 MM, NON ILL | Sign in to see pricing | — | — | — | — | — | — | — | — | — | — | Snap Fit | — | — | — | — | 02 Series | Non-Illuminated | Pushbutton | 1 in | 17.5 mm | Rectangular | Gray | — |
 EAO SPARE KEY, METAL | Sign in to see pricing | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 02 Series | — | — | — | — | — | — | Replacement Key |
 EAO LENS, 18 MM X 38 MM, NON ILLUMIN | Sign in to see pricing | — | — | — | — | — | — | — | — | — | — | Snap Fit | — | — | — | — | 03 Series | Non-Illuminated | Pushbutton | 38 mm | 18 mm | Rectangular | Gray | — |
 EAO LENS, 18 MM X 38 MM, NON ILLUMIN | Sign in to see pricing | — | — | — | — | — | — | — | — | — | — | Snap Fit | — | — | — | — | 03 Series | Non-Illuminated | Pushbutton | 38 mm | 18 mm | Rectangular | Black | — |
 EAO LENS, 18 MM X 38 MM, ILLUMINATIV | Sign in to see pricing | — | — | — | — | — | — | — | — | — | — | Snap Fit | — | — | — | — | 03 Series | Illuminated | Pushbutton | 38 mm | 18 mm | Rectangular | Black, Red Lens | — |
 EAO LENS, 18 MM X 38 MM, ILLUMINATIV | Sign in to see pricing | — | — | — | — | — | — | — | — | — | — | Snap Fit | — | — | — | — | 03 Series | Illuminated | Pushbutton | 38 mm | 18 mm | Rectangular | Green, Yellow | — |
 EAO LENS, 18 MM X 38 MM, ILLUMINATIV | Sign in to see pricing | — | — | — | — | — | — | — | — | — | — | Snap Fit | — | — | — | — | 03 Series | Illuminated | Pushbutton | 38 mm | 18 mm | Rectangular | Blue, Green | — |
 EAO LENS, 18 MM X 38 MM, ILLUMINATIV | Sign in to see pricing | — | — | — | — | — | — | — | — | — | — | Snap Fit | — | — | — | — | 03 Series | Illuminated | Pushbutton | 38 mm | 18 mm | Rectangular | Green, White | — |
 EAO LENS, 18 MM X 38 MM, ILLUMINATIV | Sign in to see pricing | — | — | — | — | — | — | — | — | — | — | Snap Fit | — | — | — | — | 03 Series | Illuminated | Pushbutton | 38 mm | 18 mm | Rectangular | Blue | — |