RWD62 ,Siemens,Universal controller, AC 24 V, 2 modulating outputs

Universal controller with P or PI action for heating, ventilation and air conditioning. 

Auxiliary functions

  • PI limiter function (absolute and relative limit)
  • Remote setpoint
  • Setpoint compensation
  • Winter/summer mode changeover (analogue or digital input)
  • Cascade control
  • Maximum priority for cooling / dehumidifying
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