News

AUMA Profinet actuator retrofit increases plant sustainability

16.01.2025

241 AUMA electric actuators have been installed as part of a retrofit at Stockholm’s largest combined heat and power plant, Kraftvärmeverk 1.

News

Seminar at the KROHNE Academy

03.07.2025

As partner of the KROHNE Academy, we invite you to Duisburg on 16 and 17 September 2025 for a free seminar on "Optimization of Safety Loops acc. to IEC 61508/61511".

News

TIGRON SIL for the highest safety requirements

04.11.2025

AUMA is proud to present the new SIL version of its TIGRON electric actuator series, offering maximum safety for safety-related applications up to SIL 3 as well as outstanding configuration flexibility.

News

TIGRON SIL wins Primus Award 2025

16.11.2025

AUMA’s TIGRON SIL is the winner of this year’s Primus Award in the Actuators category.

News

Power in the pocket

19.01.2026

Discover how the new RSTX 100 remote control simplifies everyday actuator operation on site.

News

New Corporate Design: AUMA in a new look

09.02.2026

AUMA has revised its visual appearance and now presents itself in a modernised corporate design. 

News

AUMA variable speed actuators prolong penstock lifetime

14.04.2026

AUMA's high-performance SAV variable speed actuators help to preserve the operability of penstocks in one of the largest wastewater treatment plants in Europe.

News

AUMA sets up new Executive Board to prepare for future global challenges

20.04.2026

AUMA has undergone a reorganisation at the start of 2026. With a new organisational structure and an expanded executive board, the company is strengthening its long-term viability in an increasingly complex market environment.

Product

TIGRON TR-M SIL

The TIGRON in SIL version is a powerful, explosion-proof actuator for highest safety requirements up to SIL 3. It allows flexible configuration and even provides solutions for very complex demands in safety-related applications.

Up to four different safety functions can be configured and their priority freely defined.

Further parameters such as type of seating, tripping torque and overload protection of the safety function can also be set in compliance with the customer’s needs. A timer function protects against pressure surges within the pipeline. The safety functions are controlled and monitored by a safety-related software.

Product

FQM/FQMEx SIL

The FQM fail safe unit in SIL version is an innovative and safe actuation solution for opening or closing valves in case of emergencies during power failures. The device is suitable for safety-related applications up to SIL 3. 

The torque required in an emergency is provided via the energy mechanically stored in a constant force spring. The innovative constant force spring motor offers considerable advantages compared to conventional solutions:

• Constant torque characteristics across the overall torque range.
• The spring is not operated during standard operation. As a consequence, actuator sizing can be relatively small.