Obsolete
TDSW18M

Digital solar controller - Elios 25 super

Digital differential solar control unit Elios 25 Super for solar heating plants, similar to TDSW16M controller, with the following functions: re-cooling function, pump/valve kick, calorimeter.

Out of stock
SKU
TDSW18M
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Technical features
  • Power supply 230V ~ ±10% 50Hz
  • Power absorption 4VA
  • 5 Inputs x Pt 1000
  • 1 Input x Flowmeter
  • Included sensors 2x Pt 1000 (110°C) - 1x Pt 1000 (200°C)
  • Sensor operating range 1 Pt 1000 -50°C..200°C - 4 Pt 1000 -50°C..110°C
  • Temperature reading range -40°C .. 260°C
  • Accuracy ±1°C
  • Resolution 0,1°C (0,2°F)
  • Offset adjustment on S1, S2, S3, S4: ±5°C
  • Installer password0000 .. 9999 (default 0000)
  • Acoustic signal On/Off (default On)
  • Back light timing 20 sec. from last keypress
  • Out2, Out3, Out4 relay logic NOR=N.O. REV.= N.C. (default N.O.)
  • Contacts rating 2(1)A@ 250V~ (SPST) / 2x2A@ 230V~ powered
  • Protection grade IP40
  • Operating temperature range 0°C .. 40°C
  • Storage temperature range -10°C .. +50°C
  • Humidity 20% .. 80% non-condensing
  • Case ABS VO self-extinguishing
  • Dimensions H108 W156 D47mm
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