Differential Temperature Controller TDR2004 pro
Product number:
1114770
Product highlights
Extended measuring range from –99 to +850 °C
Large display showing measured values and temperature difference
Switching capacity up to max. 3000 W total (resistive load)
Display lighting can be switched off
Product information "Differential Temperature Controller TDR2004 pro"
Function:
You want your solar thermal system
regulate intelligently and inexpensively? You want
your pool with the help of solar energy
environmentally friendly heating? Here is
the solution!
The temperature difference controller is in the
private and commercial areas
Temperature difference circuit used.
A typical area of application is
the control of solar thermal systems
(solar thermal).
The temperature sensor 1 measures the temperatures
on the solar panel and the temperature sensor
2 measures the temperatures on
heat accumulator. The microprocessor of
Temperature differential controller controls accordingly
up to two circulation pumps
or a circulation pump and a bypass
valve on.
You operate the temperature difference controller
via four buttons and a display.
Important Notice:
The two PT1000 sensors (2-wire, class B) required for operation are not included in the scope of delivery.
Scope of delivery:
Differential Temperature Controller TDR2004 pro
Manual German / English
Manual German / English
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Technical Data
– Operating voltage: 230 V ~, 50 Hz
– Power consumption: 3 W
– max. switching capacity (resistive load): max. 3000 W
– Measuring range: –99 ... +850 °C
– Temperature difference: 0 ... 30 °C
– Hysteresis: 0,1 ... 10 °C
– Measurement accuracy (measured value): +/- 0,5 %
– Step size / resolution: 0,1 °C
– Dimensions: 161 x 120 x 62 mm
– Housing protection class: IP20
– Power consumption: 3 W
– max. switching capacity (resistive load): max. 3000 W
– Measuring range: –99 ... +850 °C
– Temperature difference: 0 ... 30 °C
– Hysteresis: 0,1 ... 10 °C
– Measurement accuracy (measured value): +/- 0,5 %
– Step size / resolution: 0,1 °C
– Dimensions: 161 x 120 x 62 mm
– Housing protection class: IP20
Temperature sensors suitable for the selected product
