background image
15
Alpha-Thermostat Standard
The basic concept of the Alpha-
Thermostat family in full effect.
Precise controller performance using
pulse width modulation. Temperature
selector with "soft setting" for precise
setting of the desired temperature in
steps of ¼ degrees. A large, legible
setting dial. Restrict temperature
range protecting against accidental
re-adjustment. Suitable for
"automatic" temperature setback.
Alpha-Thermostat Comfort
In addition to the outstanding
functions of the Alpha-Thermostat
Standard the Comfort offers the
selection of operating modes,
temperature setback "Manual ON",
"OFF" or "automatic". The reduced
temperature difference can be set
at between 2K and 6K. Display
of the reduction phase with the
illuminated "moon" symbol.
Automatic temperature setback
using an external switch signal.
This Comfort model is also available
in 24 V heating/cooling version.
Alpha-Thermostat Control
Basic functions of the Alpha-
Thermostat Comfort but with
a removable program module.
The ready-to-assemble digital clock
for manual programming turns the
Alpha-Thermostat Control into a timer
regulated, individual room
controller or a pilot clock for other
Alpha-Thermostats.
Control functions:
removable for easy manual
programming, daily and weekly
program, 100 hrs of back-up
power, 1 channel holds 42
memory places (21 on and 21 off)
Free block building and automatic
summertime switch over.
Alpha-Thermostat 0 ­10 V
This continuous room temperature
controller with microprocessor
technology and an output signal
of 0 ­10 V has been designed
for proportional control of
Alpha-Actuators. Operating mode
selection. Optical display of
temperature setback operating
mode, illuminated "moon" symbol.
Other basic functions of all
Alpha-Thermostats.
Alpha-Thermostat
Heating/Cooling
Digital room temperature controller
for heating and cooling applications.
Microprocessor technology with two
separate 0.­10 V outputs. Optical
display of operating modes,
illuminated "moon" (energy save
mode) and "icicle" (cooling mode
active) symbols. Control speed
selection. Basic functions of all
Alpha-Thermostats. Also available
as 24 V model.
Alpha-Thermostat Remote
Comfortable wireless transmittance
of temperature data to the base station
(Alpha-Basis Radio Controlled).
The Alpha-Thermostat Remote can
be freely positioned and are ready
for immediate use without additional
installation work. That makes for
maximum comfort for individual
room control. All the basic functions
of the Alpha-Thermostat Comfort
are available.
Alpha-Thermostat EIB
(European Installation Bus)
The controller has high-performance
intelligent functional characteristics
which have been specially developed
for use in EIB networks. Room
information is exchanged in this way
and processed efficiently for energy
usage. An LED display for checking
the operating statuses and the three
inputs for different switch processes
(dimming, blinds etc.) are just a few
of the extensive solutions which make
the Alpha-Thermostat EIB stand out.
Alpha-Thermostat