ALRE Room Thermostat Surface-Mounted 5-30°C NC Contact 2A 230V RTBSB-201.00

The ALRE RTBSB-201.00 is a reliable mechanical room thermostat designed for surface-mounted installation. It provides precise temperature control for heating systems, featuring a normally closed (NC) contact and a bimetal sensor element. With a temperature range of 5-30°C and a switching capacity of 2A at 230V AC, it is ideal for residential and commercial heating applications.

Advantages

Simple mechanical operation ensures long-term reliability without the need for batteries or complex programming. The surface-mounted design allows for quick and easy installation on any wall. Its pure white finish (RAL 9010) blends seamlessly with modern interiors.

Suitable for

• Heating control in homes, offices, and commercial spaces
• Replacing existing mechanical thermostats
• Surface-mounted installation on walls

Key specifications

• Product Type: Room Thermostat
• Mounting Type: Surface-mounted (Aufputz)
• Temperature Setting Range: 5 - 30 °C
• Switching Contact: 1 Normally Closed (NC) / Break Contact
• Switching Current (Resistive): 2 A
• Operating Voltage: 230 V AC
• Frequency: 50/60 Hz
• Sensor Element: Bimetal
• Switching Differential (Hysteresis): Approx. 0.5 K
• Protection Class: IP30
• Operating Mode: Heating
• Connection Type: Screw terminals
• Color: Pure White (RAL 9010)
• Control Type: Mechanical
• Ambient Temperature (Operation): 0 - 30 °C
• Storage Temperature: -20 - +60 °C
• Conformity: CE

Recommendations

For optimal performance, install the thermostat on an interior wall away from direct sunlight, drafts, and heat sources. Ensure proper wiring according to local regulations. This thermostat is not suitable for use with smart home systems or remote control.