User Manual

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Siemens RXL24.1 Room controller CM2N3878en_07
Building Technologies 2015-12-23
Types
The RXL24.1 room controller has the following outputs:
Type
RXL24.1
For 2 thermic valve actuators or two 3-position actuators
RXZ20.1 Accessories: Terminal covers
Ordering
When ordering please specify the quantity, product name, type code and
application group.
30 Room controllers, type RXL24.1/CC-02
Compatibility
The RXL24.1 room controller is compatible with field devices from Siemens
Building Technologies.
For details, refer to the Desigo RX hardware overview, CA2N3804.
Design
The RXL24.1 controller consists of a housing base, a housing cover and the
printed circuit board with connection terminals. The controller also has a tool
socket, a service LED and a programming pin.
Connection terminals
Housing cover
Connection terminals
3873J01
Cable restraints
Plug-in connection terminals
for bus
Housing base
Service LED
Programming pin
Tool socket
Example: