EAO Series 45 indicators. Reliable and robust.

Series 45 indicators are particularly intuitive and reliable status indicators …

Olten, Switzerland, June 2016 – EAO, the expert partner for innovative, intuitive and reliable Human Machine Interfaces (HMIs), offers the new Series 45 that unites an extremely broad range of machine operating functions with outstanding technical characteristics.

Series 45 indicators are particularly intuitive and reliable status indicators, making them the first choice in almost all machinery. Their full-face, harmonious and dazzle-free illumination with 29.45 mm or 38 mm bezels, the all-round visibility,  the wide range of marking options for the large legendable areas and IP69K front protection mean these robust indicators can even be used in harsh industrial environments – for main operator panels as well as operator devices and handheld control units. These flush or raised indicators work reliably over a long service life (typically 100,000 hours) across a voltage range of 6 to 230 VAC. The devices also feature low energy consumption and can be used trouble-free at operating temperatures between -25 °C and +70 °C.


  • Harmonious illumination
  • Full-face, or front illumination
  • Low energy consumption
  • 6 to 230 VAC
  • A wide range of marking options
  • IP69K protection

The indicators are available with full-face, or front illumination and can be marked using marking plates or with legend plates. The premium metal or plastic design is available in a broad spectrum of colours and makes the Series 45 indicators as attractive as they are diverse. Furthermore, an anti-rotation device and innovative snap-on design guarantee fast, intuitive and fast assembly without special tools.

HMI Components from EAO are ideal for their specified use and have successfully proven themselves in a wide range of industries in respect of their design, reliability and long service life.

Related Files

Download ZIP

Related Links

Series 45 Indicators