Differential temperature controller TDR2004 pro

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)