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Products Produkte

SAUTER ecos501 – Intelligent Room Control

for Fan Coil Applications

SAUTER ecos501 – Intelligente Einzelraum-

regelung für Fan-Coil-Anwendungen

The SAUTER ecos501 sets a new standard
for comfort-oriented and energy-efficient
room control. Developed specifically for
the requirements of the French market,
it controls fan coil units (FCUs) and
comparable HVAC systems.
Der SAUTER ecos501 ist der neue Maßstab
für komfortorientierte und energieeffiziente
Raumregelung. Speziell entwickelt für die
Anforderungen des französischen Mark-
tes regelt er Fan-Coil-Units (FCU) und ver-
gleichbare Klimasysteme.

It combines state-of-the-art control technology
with intuitive operation and full connectivity – ideal
for buildings of any size. The ecos501 meets the
requirements of the French RE2020 regulation, SAUTER ecos501 makes room automation smarter, more connected, and more sustainable
one of the strictest European standards for energy SAUTER ecos501 macht die Raumautomation smarter, vernetzter und nachhaltiger © SAUTER
efficiency and climate protection in buildings.

Flexible for Any Application Optimal Air Quality and Operational Safety of operating times through configurable time
programs. These enable automatic switching
The ecos501 can be used universally and is The ecos501 actively contributes to improving between occupied and unoccupied periods,
suitable for 2-pipe, 2-pipe/2-wire, and 4-pipe indoor air quality. In combination with CO or TVOC further reducing energy consumption.
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systems. It regulates valves, electric heaters, sensors, it regulates the fresh air supply according
and fan motors precisely and energy-efficiently. to demand via a 0–10 V output for external air Future-Proof and Powerful
Thanks to its versatile inputs and outputs, it can be dampers. When the CO level in the room rises,
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used in both simple and complex HVAC systems. the damper opens automatically until the air With a 230 V power supply, DIN rail mounting, four
The controller supports the SAUTER room quality returns to the optimal range. This ensures analog and four digital outputs, three universal
operating units EY-RU355 and EY-RU365 and can a healthy indoor climate at all times. Furthermore, inputs, as well as integrated Bluetooth and web
be seamlessly integrated into existing systems. the ecos501 supports the planning and control server, the ecos501 is prepared for all modern
building technologies. It integrates seamlessly
into the SAUTER system landscape, including
modulo 6, ecos504, and SVC. Its well-thought-
out design and robust construction guarantee a
long service life and low-maintenance operation.
This makes the ecos501 a convincing choice
both technically and economically.
Conclusion

The SAUTER ecos501 combines intelligent
control, simple operation, and maximum energy
efficiency in a compact device. It makes room
automation smarter, more connected, and more
SAUTER ecos501© SAUTER sustainable – ensuring perfect comfort with
minimal energy consumption. With its flexibility

76 BACnet Europe Journal 44 03/26