British Pounds
Euro
US Dollar
Product Description
Siemens RDG165KN, S55770-T347
Room thermostat with KNX communications and built-in humidity sensor and humidity control, AC 24 V, for fan coil units and universal applications, heat pump, fan (1-/ 3-speed, DC), valves (2-point, DC)
- KNX communications
- For applications with DC control outputs and DC or 3-speed fan output
- For applications with 2-position control output with DC fan output
- 3 multifunctional inputs for keycard contact, external room / return air temperature (QAH11.1, QAA32), heat / cool changeover, Presence detector, window contact on/off, dewpoint monitor, electrical heater enabled, fault contact
- Operating modes: Comfort, Economy and Protection
- Automatic or manual EC fan or 1-/3-speed
- Automatic or manual heating / cooling changeover
- Adjustable commissioning and control parameters
- Minimum and maximum setpoint limitation
- Backlit display
- Built-in humidity sensor and humidity control
- 2-pipe system
- 2-pipe system with electrical heater
- 2-pipe system and radiator / floor heating
- 4-pipe system
- 2-stage heating or cooling system
Datasheet
The Siemens RDG165KN Room Thermostat is a cutting-edge device designed with KNX communications for seamless integration into various HVAC systems. This thermostat is equipped with a built-in humidity sensor and control, ensuring optimal comfort levels in any environment.
With AC 24V power supply, the RDG165KN is suitable for fan coil units and universal applications, including heat pumps, fans, and valves. Its versatile design allows for easy installation in applications with DC control outputs, 2-position control outputs, and 3-speed fan outputs.
Featuring three multifunctional inputs for keycard contact, external temperature sensing, and more, the RDG165KN offers advanced control and monitoring capabilities. Users can choose between comfort, economy, and protection modes, as well as adjust setpoint limitations and operating parameters for maximum efficiency.
Whether for a 2-pipe system, 4-pipe system, or 2-stage heating/cooling system, the Siemens RDG165KN Room Thermostat is the ideal solution for precise temperature and humidity control. With a backlit display for easy readability, this thermostat combines functionality and modern design for a superior user experience.
