The RDG200T controller from Siemens is designed for universal use with fan coil units and DX type devices with a compressor and evaporator. With a built-in temperature sensor and the ability to regulate room temperature, this controller provides an efficient solution for climate control in buildings. The RDG200T offers triac control outputs for precise control of fans and heating/cooling devices. Additionally, it allows the connection of up to three multifunctional inputs for external sensors or control elements, provides various operating modes for maximum comfort, and enables automatic or manual switching between heating and cooling.

Main Features:

• Built-in temperature sensor for room temperature regulation.
• Triac control outputs with On/Off setting options, PWM or 3-point signals.
• Outputs for controlling fans with various power levels.
• Three multifunctional inputs for extended connection possibilities.
• Support for various operating modes including comfort, setback, and protection modes.

Technical Specifications:

• Operating voltage 230 VAC, allowing wide compatibility with electrical systems.
• Possibility of automatic or manual switching between heating and cooling to adapt to different space needs.
• Backup of clock operation during power outages for up to 20 hours, ensuring uninterrupted system operation even in case of power failures.

The RDG200T is an ideal solution for applications requiring reliable and efficient climate control with flexible connection options and control. Its versatility and high level of control functions meet the needs of modern buildings and ensure a comfortable environment for users.