User Manual

Flexibility with regard
to functionality
The modular installation system from
Siemens comes with the proven sensor
and actuator modules for the AP 641
room automation box and AP 118
automation module box, providing
a comprehensive range of products
for controlling lighting and shading
as well as heating, ventilation and
air conditioning. The new RL 526D23
switching/dimming actuator has now
been added to and expands the light-
ing discipline. The product range
offers devices with identical func-
tionality and identical configuration
options for different types of instal-
lation. This enables the control of
various disciplines via a decentrally
installed Room Control Box or Control
Module Box.
The new dual RL 526D23 switching/
dimming actuator module
The existing range of the modular
installation system has a new module:
the dual switching/dimming actuator.
It is used to switch and dim the lights
and makes your decentralized room
automation functions even more
flexible and efficient.
The new type has a 1 to 10 volt con-
trol output (passive) for controlling
fluorescent lamps via dimmable
electronic control gear and also LEDs
via LED drivers. Dimmable electronic
control gear with 1 to 10 V interfaces
are a simple and cost-effective solu-
tion for implementing light moods
and saving energy through lighting.
Comprehensive control functions
for optimum lighting, and thus for
a pleasant ambiance in the room,
have been added to our modular
installation concept. They are espe-
cially suitable for use in functional
buildings, such as offices, halls,
schools, and logistics centers.
Straightforward integration
and installation
The sensors and actuators of the
modular installation system from
Siemens are fully compatible KNX
devices. The electronics are powered
with the bus voltage and connected
via maintenance-free terminals.
Highlights
Flexible functionality thanks
to a wide choice of modules
and flush-mounting devices for
controlling lighting and shading
as well as heating, ventilation
and air conditioning
Matching products for all
installation requirements –
whether individual functions or
multifunctional applications
New module: The dual switching/
dimming actuator uses its passive
1 to 10 volt control output to
switch and dim fluorescent lamps
(via dimmable electronic control
gear) or LEDs (via LED drivers)
for flexible and efficient decen-
tralized room automation
Lower fire loads and installation
costs due to decentralized instal-
lation
Modular and decentralized
installation concept
Controlling lighting and shading as well as heating,
ventilation and air conditioning based on demand
and installing them close to the application.
siemens.com/bt/de/gamma
Smart home
and building
solutions.
Global. Secure.
Connected.

Summary of content (12 pages)