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Pneumatic actuator

AK 41...43 P

How energy efficiency is improved

Precise damper activation with only the slightest air requirement


Features

  • ATEX-certified for use in areas of zone 1 where there is a risk of explosions

  • Compliant with EN 13463-1 and EN 1127-1 (Ex II 2 G T6) with actuators of the AK 41 P and AK 42 P series

  • Rolling diaphragms made of silicone; drive spindle in stainless steel with M8 male thread

  • Plug nipple for connecting plastic tubing with an internal diameter of 4 mm (AK41)

  • Compressed-air connection with Rp⅛” female thread (AK42, 43)

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SAUTER Head Office was the target of a cyber security incident on November 20, 2024. SAUTER’s IT department immediately activated, well defined, internal emergency plans. All IT systems were completely isolated and shut down to successfully prevent the attack from spreading. External cybersecurity experts and data forensics specialists then began to check all systems and restore them securely. This process is unfortunately time-consuming, but absolutely necessary to ensure that the cyber-attack does not continue at a later date.


The SAUTER websites have been affected by the emergency operation and are available again with immediate effect.


There are currently no concrete indications that our customers' infrastructures have been compromised in any way by SAUTER devices. It appears to be an opportunistic incident with no clearly recognisable long-term goals or systematic attacks. The situation does not currently suggest that there is a targeted, sustained threat to the affected systems.