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3
INPUTS
1
OUTPUT
Pulsar TR 0301
The controller TR 0301 was the first controller on the
market to be equipped with a graphic display, on which
an animated solar circuit of a solar energy system fully
indicates the operating mode of the system. The consistent
use of pictograms on the clearly arranged display ensures
easy operation. The controller was jointly designed with
an internationally renowned design centre. The controller
is used for monitoring and controlling of solar thermal
energy systems having a collector array and a storage tank.
In addition, the controller also has important system
monitoring and safety functions to ensure safe and durable
operation of the entire system. The numerous additional
functions of the bus-capable TR 0301 also include the
option of limiting the storage tank temperature, a tube
collector function, an anti-freeze function, a holiday and
storage recool function as well as a choice of temperature
indications in either degrees Celsius (°C) or Fahrenheit (F°).
The operational safety of the system is also supported by a
sophisticated fault diagnosis system. The multi-coloured
LCD-backlighting ensures the swift and safe detection of
errors and allows faults to be quickly rectified.
FEATURES
· Backlight LCD-Display
· Animated representation of solar system
functions
· Compact, 3 piece designer case
· Tube collector function
· Holiday (storage recool) function
· Limitation of storage tank temperature
· Temperature display °C / °F
TECHNICAL DATA
134
137
38
TEMPERATURE DIFFERENTIAL
TR 0301
System voltage
230 V (± 15 %), 50 Hz
[optional 115 V (± 15 %), 60 Hz]
Max. own consumption
1 W
Inputs
3
3 x temperature determination (Pt1000)
Output
1
1 x switch output relay, max. 800 W [230 V]
Turn-on temperature difference
8 K
Turn-off temperature difference
4 K
Operation temperature range
0 °C...+45 °C
Animated LCD-Display
2 colour backlight
Protection class
IP 20 / DIN 40050
Weight
250 g
Dimensions l x w x h
137 x 134 x 38 mm
Collector
1 st.Tank
T1
T2
T1
T2
SYSTEM WITH 1 STORAGE
TANK
SYSTEM WITH 1 STORAGE TANK AND 3 TEMPERATURE
SENSORS
SYSTEM EXAMPLES
T3
SOLAR THERMAL CONTROLS
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