Catalog

Standard controllers

Software and central communication units

For web and remote operation via KNX: OZW77..

5-41

2015Some products are not available in every country

www.siemens.com/buildingtechnologies-productcatalog

Siemens Switzerland Ltd

Building Technologies Division

Product Title Data sheet Stock No. Product No.

Commissioning and plant operating software N5649 S55800-Y100 ACS790

Central communication unit OZW771.. N3117 BPZ:OZW771.. OZW771..

Web server for Synco devices N5701 BPZ:OZW772.. OZW772..

Heating controller N3133 BPZ:RMH760B.. RMH760B..

Boiler sequence controller N3132 BPZ:RMK770.. RMK770..

Universal controller N3150 BPZ:RMUB.. RMU..

Switching and monitoring device N3124 BPZ:RMS705B.. RMS705B..

Central control unit RMB795B for room controllers and room

thermostats

N3122 BPZ:RMB795B.. RMB795B..

Room unit with KNX bus N1633 BPZ:QAW740 QAW740

Room controller for 3-speed fan N3873 BPZ:RXB21.1/FC-10 RXB21.1/FC-10

Room controller for 3-speed fan N3873 BPZ:RXB21.1/FC-11 RXB21.1/FC-11

Room controller with 3-speed fan and electric heating coil N3873 BPZ:RXB22.1/FC-12 RXB22.1/FC-12

Room controller for chilled ceilings and radiators N3874 BPZ:RXB24.1/CC-02 RXB24.1/CC-02

Room controller for fan-coil applications with KNX communica-

tion

N3875 S55373-C121 RXB39.1/FC-13

Standard systems main components

The Synco standard system consists of the following main components: