The actuator that adapts to any unit valve. Creating Sustainable Environments.

Limitless possibilities in the minimum of space: SAUTER AXT2. A new actuator featuring innovative technology and design. Optimise, improve and simplify. The new SAUTER AXT2 actuator is not merely the best thermal actuator that we have ever created. It also combines elegant design with energy-efficient control precision and installation standards that are guaranteed to meet every requirement for universal, trouble-free and lowcost fitting. What this means for you: cost-effective operation every time the device is used. SAUTER AXT2 follows on logically from the successful thermal actuator technology...

Quality combined with functionality: SAUTER AXT2 – every detail has been well thought through. Your company’s logo could be here Interior mechanism is electrically protected 360° stroke display (actuator head lifts off) Modular plug connec- Actuator adjusts automatically to the valve’s closing dimension Low-Force-Locking®. Also returns automatically to ex-works position when removed • Plug for different cable lengths • Plug with halogen-free cable • Plug with integrated contacts • Plug with 0…10 V activation Sealing ring with M28 x 1.5 or M30 x 1.5

SAUTER AXT2 makes it easy for end customers and installers: innovative functions and simple fitting. Low-Force-Locking® Even in locations with difficult access, you‘ll install SAUTER AXT2 actuators in no time at all. Thanks to our patented Low-Force-Locking®, the actuator is quite simply placed onto the valve and connected by means of a bayonet connector; no effort is needed. Adapts automatically to the valve The thermal actuator adapts automatically to the valve‘s closing dimension, from 8.5 to 13.5 mm (NC) and 12.5 to 17.5 mm (NO) without an adaptor, covering 90 % of all valves available on...

from all sides. In dark corners or behind cladding, it‘s easy to detect positions by simply touching and feeling – even if the valve is jammed. Two-point control, PWM, pulse-pause modulation, continuous control The SAUTER AXT2 thermal actuator has been developed for a wide range of different applications. Depending on requirements, either simple on/off control, pulse-pause modulation or continuous control is available for intelligent unitary controllers, radiators, underfloor heating, chilled beams and so on. Accessories for continuous control It couldn’t be simpler! NC or NO, 0...10 V or 10...0 V,...

Accessories for the SAUTER AXT2 thermal actuator: technical mastery for every situation. Individual equipment for your actuator: • onnector for parallel connection C • lug with integrated auxiliary contact, switching point after 1 mm of stroke P • lug with integrated continuous control, control direction A or B. P Options: NC/NO, 0…10 V/10…0 V, stroke and partial ranges • rotection against removal, suitable for public buildings P • lug with individual cable lengths or standard dimensions of 0.5...1, 2, 3, P 4, 5, 6, 7, 8, 10 and 15 metres • lug with cable, halogen-free, in lengths of 2, 5 or...

Compact and reliable unit valves: the perfect counterpart to the SAUTER AXT2. Two that go together well. Unit valves with an equal-percentage characteristic are the perfect complement to the SAUTER AXT2 thermal actuator. They can be used to implement quasi-continuous control. This is especially helpful if the controller does not have a continuous output available. These components – SAUTER’s AXT2 and SAUTER’s unit valves – also make up the ideal combination for maximum energy efficiency. Through valve, 3-way valve, 3-way valve with bypass Through valve With bypass* Nominal diameter DN, male thread...

Systems Components Services Facility Management AXT211 with manual adjuster AXT211 AXS211 with auxiliary contacts with positioner Power supply Normally closed/open Running time Start-up current Power consumption Pushing force Electrical safety guaranteed; can be fitted upside down Ambient temperature Control direction and stroke can be set on the device itself; start