Explosion-protected human-machine interfaces (HMIs) for operator control and monitoring of complex production processes in a variety of different industries – this is the world of R. STAHL Systems. With more than 80 years of experience in explosion protection, and with 25 years of experience in HMI technologies, R. STAHL HMI Systems is the leading provider of explosion-protected HMIs to various industries. Our product portfolio ranges from small 5" machine-level terminals to top-of-the-range 24" widescreen terminals, suitable for use in hazardous areas, Zone 1, 2, 21 and 22. We provide our customers with cost- and time-effective HMI systems and solutions, ready to run with pre-installed operating system and/or intelligent software that best suits your requirements.
Support required?
You are looking for an HMI solution that best suits your site-specific requirements, including explosion protection?
Sales Support
You have technical questions about your HMIs already installed in your facilities?
Technical Support
NEW - Innovative Sunlight Readable Displays for Rig Floor PCs
The new R. STAHL Rig Floor PC is fitted with a new, sunlight readable SR display with polarization filter (pole filter) that blocks out distracting reflections and glare, thus providing best readability even in direct sunlight – anytime, anywhere.read more
Explosion-protected widescreens in monitor walls for Rig Containers
R. STAHL HMI is the only provider of widescreen monitor solutions for container applications in hazardous areas, Zone 1. Even in the event of an explosive atmosphere, the widescreens are capable to remain functional, and ensure optimal visualization and operation.read more
HMIs for Tank Farm Applications
Our operator interfaces of the FALCON series, and our PCs of the ET-300 and ET-400 series are designed to meet the various requirements for process and operator control.read more


















