Harmony, obviously!
Building high-performance machines and panels has never been easier. We offer all the push buttons, switches and pilot lights you need. It's a solution without compromise.
Facts
Modern and affordable design - A touch of style for electrical panels and machines
Operational efficiency – Innovative features to make operations simpler and more efficient
Installation savings - Designed for efficiency that helps keep costs down
Robustness - Performance to withstand even the harshest environments
A simple selection - Just 100 product references to cover 80% of all needs
A single provider - The most comprehensive product range on the market
How can I make my machine more stylish?
Modern Design
Harmony Flush, the easy way to enhance the look and feel of your machines.
How can I choose the style of my operator interface?
Operator Interface
Improve the design of your machine and optimize your operator interface with the new Harmony customization tool for the push button, pilot light, selector switch, legend holder and legend panel.
How to localize my e-stop quickly even in dark environments
Safety
Sometimes, a second is what makes the difference to prevent a huge disaster. Act fast with Harmony XB5, our new illuminated emergency stop button.
How can I order customized push buttons on mySE?
Customize
Improve the design of your machine and optimize your operator interface with the new Harmony customization tool. Customize on SE.com and let your distributor order on mySE.
Core products
- Harmony XB4
Harmony XB4
Harmony XB4 Harmony XB5 
Harmony XB5
Harmony XB5 Harmony XB7 
Harmony XB7
Harmony XB7 Harmony eXLhoist 
Harmony eXLhoist
Harmony eXLhoist Harmony XB5S 
Harmony XB5S
Harmony XB5S Harmony XB5R 
Harmony XB5R
Harmony XB5R Harmony XVU 
Harmony XVU
Harmony XVU Harmony XVR 
Harmony XVR
Harmony XVR
Optimize maintenance cost with Harmony, obviously!
What if your production line stopped because of a single push button? With Harmony, you get the tools to optimize your preventive maintenance.
Building efficient operator workstations
How can you optimize your operator interface ? With Harmony, you get the tools to customize your push buttons & markings and use them in more ergonomic, intuitive & easy to read workstations
The ABC of alarm management: selecting the best solution for your application
On the road to smart machines: What are the different alarm management options and which one works best for you?
Read the articleThe ABC of machine settings: building the best machine for your customer
On the road to smart machines: Designing the right machines requires making the right decisions, here we show you how we help.
Read the articleThe origins of flush aesthetics in machinery
See how aesthetic evolution has moved design from an afterthought to a key element in product development.
Continue to articleCan industrial productions grind to a halt because of a single, faulty push button?
Unexpected “surprises” in business and industry do occur and often result in avoidable expense and loss of production.
Continue to articleThe importance of aesthetics
Your customers will remember the first time they see your machines, and it will influence their buying decisions.
Continue to articleCan aesthetics improve machine efficiency?
Have you wondered how to choose between flush and standard mounting, or if customized products can benefit your machines?
Continue to article
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