Control of solar systems IVAR.SOLAR ISTDC IVAR.SOLAR ISTDC

Product detailed description

Solar system control IVAR.SOLAR ISTDC

• digital controller for solar systems with backlit display
• English menu and commissioning guide
• possibility to set the switching differential, back-cooling function,
  safety shutdown of collectors, possibility to use special functions for solar
  collectors and other functions, see instructions for individual types of controllers
• IVAR.ISTDC - 230 V output relay for circulator control with the possibility of using 0-10 V or PWM signals, including 2 Pt1000 temperature sensors,
  9 pre-programmed hydraulic schemes
• IVAR.IMTDC - 2x 230 V output relay for controlling circulator or 3-way
  switching valve, including 3 pcs of Pt1000 temperature sensors, 25 pre-programmed
  hydraulic diagrams
• IVAR.ILTDC - 3x 230 V output relays for control of circulator or 3-way
  switching valve and auxiliary heat source, including 4 pcs of temperature sensors
  Pt1000, 42 pre-programmed hydraulic schemes