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Product Description
Siemens RDF302, S55770-T238
Flush-mount room thermostat for rectangular conduit box with Modbus communications, 2-/4-pipe fan coils or DX type equipment
- Modbus communications
- For heating and/or cooling applications
- 2 or 3-position control outputs
- Output for 1-speed or 3-speed fan
- 2 multifunctional inputs for keycard contact, external room / return air temperature (QAH11.1, QAA32), heat / cool changeover, operation mode changeover, window contact on/off, dewpoint monitor, electrical heater enabled, fault contact
- Operating modes: Comfort, Economy and Protection
- Automatic or manual heating/cooling changeover
- Adjustable commissioning and control parameters
- Minimum and maximum setpoint limitation
- Color of housing: signal white (RAL 9003)
- Backlit display
- 2-pipe system
- 2-pipe system with electrical heater
- 4-pipe system
Datasheet
The Siemens RDF302 room thermostat is a versatile and efficient solution for controlling the heating and cooling systems in your space. Designed for use with rectangular conduit boxes, this flush-mount thermostat is equipped with Modbus communications, making it easy to integrate into your existing setup.
With 2- or 4-pipe fan coils or DX type equipment, the RDF302 offers flexibility for various applications. It features outputs for 2 or 3-position control, as well as a choice between 1-speed or 3-speed fan operation. The thermostat also includes multifunctional inputs for keycard contact, external room or return air temperature, heat or cool changeover, and other settings.
Choose from operating modes such as Comfort, Economy, and Protection, and benefit from automatic or manual heating and cooling changeover. The backlit display and adjustable parameters make this thermostat user-friendly and customizable for your specific needs. Additionally, the housing comes in a sleek signal white color, ensuring it blends seamlessly into any environment.
For efficient and precise temperature control, trust the Siemens RDF302 room thermostat to keep your space comfortable all year round.
