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News
15.07.2024
Under the motto “Fit for the digital future” AUMA is enhancing its range of service offerings for upgrading existing plants with state-of-the-art, high-performance valve actuation technology.
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News
17.10.2024
AUMA is celebrating its 60th anniversary this year. In September, the company invited employees, families and friends to a big anniversary celebration at its headquarters in Müllheim, Germany.
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News
15.11.2023
CORALINK, AUMA’s digital ecosystem, is the winner of this year’s Primus Award in the actuators category.
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News
09.01.2024
AUMA hosted a two-day conference on functional safety at its headquarters in Muellheim, Germany, at the end of November 2023.
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News
11.12.2024
AUMA’s TIGRON has been honoured as best actuator of the year and the winner of this year’s Valve Stars Award in the Actuator category.
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News
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.
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News
29.02.2024
AUMA has added an explosion-proof version to its successful PROFOX actuator series.
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Product
Multi-turn gearboxes
If the effective direction must be displaced by 90°, GK bevel gearboxes are used.
The output torque can be considerably multiplied.
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Product
Multi-turn gearboxes
GP multi-turn gearboxes in combination with SA multi-turn actuators act as multi-turn actuators with higher output torques.
They are typically used with stem gate and wedge gate valves. Due to their compact design, these gearboxes can also be used in confined spaces.
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Product
Part-turn gearboxes
In spite of the high degrees of automation, there are still valves requiring manual operation. This is in particular the case if the respective valves are only rarely operated for opening or closing.
The GHE type range with the housing made of bronze is suitable for operating part-turn valves (butterfly valves and ball valves), as predominantly deployed in shipbuilding.
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Product
Industrial Ethernet
HART makes use of the known 4 – 20 mA standard signal for analogue data transmission. HART communication is modulated as additional signal to the analogue signal. Advantages: The digital HART signal can be transmitted simultaneously to the digital signal. The existing 4 – 20 mA infrastructure is thus also available for digital communication. Consequently, this allows for reading additional parameters and diagnostic data from field devices.
HART is based on the host-field device principle. The optional multidrop HART topology essentially complies with the line structures of fieldbus systems. In most cases, the conventional 4 – 20 mA point-to-point communication is used.
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Product
Communication systems
Many different fieldbus systems are available on the market. Certain preferences have evolved on a regional level or specifically to certain plant applications. Since AUMA actuators are implemented in all types of technical process plants around the globe, they are available with interfaces for the different established fieldbus systems within the process automation industry.
Overall, AUMA devices are available with digital and analogue inputs to connect additional sensors to the fieldbus.
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Product
Accessories
The sunshade is a valuable aid to protect actuator controls against environmental impacts.
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Product
Accessories
Parking frame (PAF) for safe storage of unplugged electrical connections, providing protection against direct touch of open contacts.
The variants equipped with pin carriers allow preserving the available fieldbus connection when disconnecting the actuator controls.
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Product
Communication systems
Today, classic Ethernet is the leading standard for cable-based data networks in office environments. “Industrial Ethernet” describes the enhancements allowing the use of Ethernet even for sophisticated applications in industrial automation.
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Product
Industrial Ethernet
Profinet is a communication protocol for industrial automation technology based on Ethernet. Profinet uses the basic functional model of Profibus which allows smooth change-over to the new technology for Profibus users. Profinet combines the advantages of a known fieldbus system and Industrial Ethernet.
AUMA actuators with Profinet support the entire functional scope of AC .2 actuator controls, allowing easy and flexible integration into virtually any type of network.
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