Temperature differential controller TDR2004 PRO
Reliably record temperatures between -99 °C and +850 °C and intelligently control solar systems
- Modern design
- Clear menus for setting values
- Test with clear feedback and clicks with a test
- Large display with display of measured values and temperature difference
- Switching power up to max. 3000 W total (ohmic load)
- Extended measuring range from -99 to +850 °C.
- Display illumination on-off switchable
- Sensor tuning possible
- Relay status display in clear text
Technical specification:
- Dimensions: 161 x 120 x 62 mm
- Weight: 420 g.
- Supply voltage AC: 230 V.
- Frequency 50 Hz
- Power consumption 3 W.
- Switching power (ohmic load): Max. 3000 W.
- Switching voltage per relay (AC): Max. 250 V
- Current per relay (AC): Max. 16 A.
- Switching voltage per relay (DC): Max. 24 V
- Current per relay (DC): Max. 16 A.
- Measuring range: -99....+850 °C.
- Measurement accuracy (measured value): +/- 0.5%
- Step size/resolution 0.1 °C.
- Protection class of housing IP20
- Temperature difference: 0....30 °C.
- Hysteresis: 0.1.... 0 °C.
- Sensor R-offset: 0....50 ohms
- Sensor T-offset: -50....+50 °C.
In the package:
- Temperature differential controller TDR2004 PRO
- 5 strips for installation and connection
- Operating instructions (DE and ENG)