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Fan Coil Thermostat – FCT
Controller & control unit in one
The control units/controllers from the FCT series are designed for the operation and control of fan coil units. Thanks to the built-in temperature sensor and internal relays, the device is ideally suited for use at the room level. In this way, no further external relays have to be installed to control the fan or a heating and/or cooling valve. With the ESC variant (Energy Saving Contact) of the FCT, door and window contacts can be connected via an additional digital input. The FCT is integrated into the DEOS control system via the Modbus RTU interface.
Technical details
General information
| Power supply | 230 V AC |
| Communication | Modbus RTU (9.600 - 115.200 bps) |
| Screen | LCD Display |
| Operation | Touch control |
| Operational area | Suitable for 2-pipe and 4-pipe systems; wall mounting in the room |
| Other | Internal relay, 0...10 V or open/close valve control |
| Optional | Additional digital input (FCT with ESC - Energy Saving Contact) |
Product highlights
Modern, uncomplicated, best value for money!
Best cost-performance ratio
Cost-effective and powerful room control unit with internal control
Flexible deployment
Compatible with 2-pipe and 4-pipe systems
User-friendly
Intuitive operation through user-friendly, state-of-the-art operating graphics
Reduced energy consumption
Global functions such as calendar, room occupancy and weather data are managed centrally and reduce energy consumption
Autonomous use
Internal logic also allows autonomous use
Time-savings
Quick and easy commissioning via ready-made macros and graphics
Uncomplicated replacement
Internal relays for quick and easy maintenance
Reduced effort
Bulk parameterisation via DEOS programming tools reduces costs
Extendable
The additional digital input of the ESC variant (Energy Saving Contact) allows door contacts, window contacts, etc. to be connected
Modern interface design
With their modern design, the FCTs fit perfectly into your individual building environment. The devices have an LCD display and illuminated function keys for control purposes, e.g. set-point adjustment or fan stage control. The digital user interface also enables intuitive operation, for example via a smartphone or tablet, and blends seamlessly into the innovative overall graphic concept.
Do you have any questions?
Additional contact options
FCT variants at a glance
| Type | Colour | Valve outputs | Fan stages | Digital Inputs |
|---|---|---|---|---|
| DS-FCT B 2/4P On/Off | Black | 2x relay outputs (open/closed, 230VAC, 3A) | 3x relay outputs (230VAC, 5A) | - |
| DS-FCT W 2/4P On/Off | White | 2x relay outputs (open/closed, 230VAC, 3A) | 3x relay outputs (230VAC, 5A) | - |
| DS-FCT B 2/4P 0-10V | Black | 2x relay outputs (continuous, 0-10V) | 3x relay outputs (230VAC, 5A) | - |
| DS-FCT W 2/4P 0-10V | White | 2x relay outputs (continuous, 0-10V) | 3x relay outputs (230VAC, 5A) | - |
| DS-FCT B 2PE On/Off | Black | 1x relay outputs (open/closed, 230VAC, 3A) | 3x relay outputs (230VAC, 5A) | 1x ESC (digital input 5V) |
| DS-FCT W 2PE On/Off | White | 1x relay outputs (open/closed, 230VAC, 3A) | 3x relay outputs (230VAC, 5A) | 1x ESC (digital input 5V) |
Want to know more?
The DEOS Portal provides our system partners with software, technical information, product documentation and other documents for download. Not yet a system partner? As a guest you will also find additional information such as tender documentation or data sheets for our products.
