RXB22.1, RXB21.1 Room controllers

Siemens

Description

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.

📥 Download Datasheet

RXB22.1 Datasheet Preview — This datasheet PDF includes multiple part numbers: RXB22.1, RXB21.1. Please refer to the document for exact specifications by model.

Datasheet Specifications

Part number: RXB22.1, RXB21.1
Manufacturer: Siemens
File Size: 331.34 KB
Datasheet: RXB21.1-Siemens.pdf
Description: Room controllers
Note: This datasheet PDF includes multiple part numbers: RXB22.1, RXB21.1.
Please refer to the document for exact specifications by model.

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

RXB22.1 Distributors

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