The RCC20 from Siemens is a versatile thermostat designed for both heating and cooling applications. With its automatic switching between heating and cooling modes, it ensures efficient control of room temperature. The thermostat is equipped with a digital input for an external mode switch, allowing for flexible adaptation to different operating conditions. Additionally, it offers the capability to control an electric heating element and features a 2-point controller that ensures precise temperature control. The adjustable switching differential and dead zone allow for individual customization to meet the specific requirements of each application. The RCC20 is ideal for use in combination with return air temperature sensors and also provides a frost protection mode to ensure safety in cold environments. The outputs for a 3-speed fan enable targeted air circulation, contributing to an improved indoor climate.

• Automatic switching between heating and cooling modes
• Adjustable switching differential for heating and cooling
• Frost protection mode for added safety
• Digital input for external mode switch
• Outputs for 3-speed fan for air circulation.