Part Number
|
RXB21.1 |
Manufacturer
|
Siemens |
Description
|
Room controllers |
Published
|
Mar 18, 2018 |
Detailed Description
|
3873
3873P01
RXB
Room controllers
For fan-coil applications FC-10, FC-11, FC12 with Konnex bus communications (S-mode ...
|
Datasheet
|
RXB21.1
|
Overview
3873
3873P01
RXB
Room controllers
For fan-coil applications FC-10, FC-11, FC12 with Konnex bus communications (S-mode and LTE mode)
RXB21.
1 RXB22.
1
The RXB21.
1 and RXB22.
1 room controllers are used for temperature control in individual rooms.
• For 2-pipe or 4-pipe fan-coil systems, with or without change-over • PI control • Konnex bus communication (S-mode and LTE mode) • Integration into the DESIGO building automation and control system via
PX KNX • Integration into Synco • Control of AC 24 V PDM 1) thermic valve actuators, 3-position AC 24 V
motorized valve and damper actuators, or electric heating coils • Use of motorized KNX / EIB bus valves • Volt-free relay contacts for control of...
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