Siemens - Room Thermostat, RCC Series

RCC10 Series Datasheet

RCC20 Series Datasheet

RCC30 Series Datasheet

RCC10 Description:

Siemens presents the RCC10 Room Temperature Controllers, designed for precision climate control in rooms equipped with two-pipe fan coil units. These advanced controllers bring a host of features to ensure that your indoor environment is always at the perfect temperature, making them ideal for various settings, including commercial, residential, and light industrial spaces.

Key Features:

• Valve Actuator Output: These controllers come with an output for on/off valve actuation, ensuring your heating and cooling systems respond accurately to temperature changes.

• Three-Speed Fan Control: Enjoy complete control with a manual three-speed fan switch, allowing you to tailor the fan speed to your comfort needs.

• Flexible Voltage Range: The RCC10 series is compatible with a wide switching voltage range of AC 230 V, providing versatility and adaptability to your HVAC systems.

• Multi-Functional Control: The RCC10.1 model offers additional functionality to prevent damage caused by moisture, offering peace of mind, particularly in high-humidity climates.

Applications:

Siemens RCC10 Room Temperature Controllers are the ideal choice for a wide range of applications, including:

• Individual Rooms: Achieve the perfect climate control in spaces heated or cooled by two-pipe fan coil units, ensuring a comfortable environment.

• Valve and Fan Control: These controllers efficiently manage valve and fan operations, enabling continuous heating or cooling operation.

Functionality:

Siemens RCC10 Room Temperature Controllers offer a range of functions to ensure optimal climate control:

• Temperature Sensing: These controllers accurately acquire room temperature using an integrated sensor or optional external sensors for added precision.

• Switching Differential: You can select from adjustable or fixed switching differentials to meet your specific heating or cooling requirements.

• Fan Control: The fan can be set to operate automatically based on temperature, thus ensuring efficient and responsive climate control. The fan can be turned off manually or remotely.

• Changeover Sensor: The controllers use a changeover sensor to switch between heating and cooling modes automatically, optimizing energy efficiency.

• Operating Modes: Multiple operating modes include normal, energy-saving, and frost protection modes, allowing you to customize your climate control based on your needs.

• Temperature Limitation: You can limit the room temperature setpoint to prevent unwanted adjustments.

• Purging Function: The purging function ensures valves are periodically opened for one minute to prevent valve seizure.

• Energy Saving Mode: An energy-saving mode maintains specific temperature setpoints to conserve energy when not at full occupancy.

• Frost Protection: When temperatures drop below 8°C, the system activates frost protection mode, maintaining a minimum temperature while ignoring user adjustments.

Siemens RCC10 Room Temperature Controllers offer a comprehensive solution for precise climate control. Ensure the perfect indoor environment with Siemens' commitment to innovation and quality.

RCC20 Description:

Introducing the Siemens RCC20 Room Temperature Controller, a sophisticated solution designed to provide precise climate control in rooms equipped with two-pipe fan coil units with an electrical heater. With a host of features and versatile applications, the RCC20 is your path to a comfortable and controlled indoor environment.

Key Features:

• Multi-Output Functionality: The RCC20 offers outputs for both on/off valve actuation and electrical heating, ensuring your HVAC systems respond precisely to temperature changes.

• Fan Control: With a dedicated output for three-speed fan control, you have the power to fine-tune your fan settings for maximum comfort.

• Voltage Compatibility: Designed to operate at AC 230 V, the RCC20 seamlessly integrates into your existing systems.

• Temperature Control: The controller allows for control based on room temperature or return air temperature, offering versatility in responding to changing conditions.

• Automatic Changeover: Enjoy hassle-free climate control with automatic heating and cooling changeover, adapting seamlessly to your needs.

Applications:

The Siemens RCC20 Room Temperature Controller is ideally suited for a variety of applications, including:

• Individual Room Climate Control: Achieve precise temperature management in rooms with two-pipe fan coil units equipped with electrical heaters.

• Valve, Heating, and Fan Control: These controllers efficiently manage valve, electrical heater, and fan operations, ensuring a comfortable and responsive environment.

Functionality:

Siemens RCC20 Room Temperature Controllers provide a range of functions to ensure optimal climate control:

• Temperature Sensing: These controllers acquire room temperature accurately through an integrated sensor or optional external sensors.

• Switching Differential: Select from adjustable or fixed switching differentials to match your heating or cooling requirements.

• Fan Control: The fan can be set to operate automatically based on temperature, ensuring efficient and responsive climate control. The fan can be turned off manually or remotely.

• Changeover Sensor: These controllers use a changeover sensor to switch automatically between heating and cooling modes, optimizing energy efficiency.

• Operating Modes: Choose from multiple operating modes, including normal, energy-saving, and frost protection modes, allowing you to tailor climate control to your preferences.

• Temperature Limitation: The room temperature setpoint can be limited, preventing unwanted adjustments.

• Purging Function: Valves are periodically opened to prevent valve seizure.

• Energy Saving Mode: An energy-saving mode maintains specific temperature setpoints to conserve energy when not at full occupancy.

• Frost Protection: When temperatures drop below 8°C, the system activates frost protection mode, maintaining a minimum temperature while ignoring user adjustments.

• Heating Sequences: The electrical heater is automatically activated, and its operation is managed based on room temperature and setpoints.

Siemens RCC20 Room Temperature Controllers offer a comprehensive solution for precise climate control, ensuring that your indoor environment remains comfortable and energy-efficient. Trust Siemens for innovative and high-quality solutions.

RCC30 Description:

Elevate your indoor climate control with the Siemens RCC30 Room Temperature Controller. This state-of-the-art device is designed for four-pipe fan coil units, providing superior comfort, energy efficiency, and precise temperature regulation.

Key Features:

• Multi-Output Functionality: The RCC30 offers outputs for on/off valve actuators and three-speed fan control, ensuring your HVAC systems respond accurately to changing conditions.

• Voltage Compatibility: Operating at AC 230 V, the RCC30 seamlessly integrates into your existing systems.

• Temperature Control: The controller provides control based on room or return air temperature, offering versatile options to maintain an optimal environment.

• Automatic Changeover: Enjoy hassle-free climate control with automatic heating and cooling changeover, responding effortlessly to your needs.

Applications:

The Siemens RCC30 Room Temperature Controller is perfectly suited for a range of applications, including:

• Individual Room Climate Control: Achieve precise temperature management in rooms equipped with four-pipe fan coil units.

• Valve and Fan Control: These controllers efficiently manage valve and fan operations, ensuring a comfortable and responsive environment.

Functionality:

Siemens RCC30 Room Temperature Controllers offer a comprehensive set of functions to ensure optimal climate control:

• Temperature Sensing: These controllers accurately acquire room temperature through an integrated sensor or optional external sensors.

• Switching Differential: Choose between adjustable switching differentials to match your heating or cooling requirements.

• Fan Control: The fan can be set to operate automatically based on temperature, ensuring efficient and responsive climate control. The fan can be turned off manually or remotely.

• Valve Control: These controllers efficiently manage valve operations based on temperature differentials, ensuring precise heating or cooling.

• Changeover Sensor: These controllers use a changeover sensor to switch automatically between heating and cooling modes, optimizing energy efficiency.

• Operating Modes: Choose from multiple operating modes, including normal, energy-saving, and frost protection modes, allowing you to tailor climate control to your preferences.

• Temperature Limitation: The room temperature setpoint can be limited, preventing unwanted adjustments.

• Purging Function: Valves are periodically opened to prevent valve seizure.

• Energy Saving Mode: An energy-saving mode maintains specific temperature setpoints to conserve energy when not at full occupancy.

• Frost Protection: When temperatures drop below 8°C, the system activates frost protection mode, maintaining a minimum temperature while ignoring user adjustments.

• Heating and Cooling Sequences: The controller efficiently manages both heating and cooling sequences, preventing conflicts and ensuring smooth operation.

Part Numbers:
RCC10 Room Thermostat Fan Coil 2-Pipe H/C AC 230V Setpoint Adj. Auto C/Over 3 Speed Fan
RCC20 Room Thermostat Fan Coil 2-Pipe & Elec Heater H/C AC 230V Setpoint Adj. Auto C/Over 3 Speed Fan
RCC30 Room Thermostat Fan Coil 4-Pipe H&C AC 230V Setpoint Adj. Auto C/Over 3 Speed Fan