Eberle Controls RTR-E 6121 Room Thermostat - White - IP30 - 5-30°C - 230V AC

The Eberle Controls RTR-E 6121 is a reliable mechanical room thermostat designed for precise temperature control in heating applications. Featuring a bimetallic sensor and a simple dial interface, it offers easy operation and consistent performance. Ideal for residential and commercial environments, this thermostat ensures comfort and energy efficiency.

Advantages

Robust mechanical design with no need for batteries; easy surface mounting; frost protection function prevents freezing; long-lasting bimetallic sensor for accurate temperature sensing; simple dial operation for intuitive use.

Suitable for

• Heating systems in homes, offices, and small commercial spaces
• Replacement of older mechanical thermostats
• Surface-mounted installations on walls

Key specifications

• Product Type: Room Thermostat
• Control Type: Mechanical Dial
• Sensor Type: Bimetallic
• Mounting Type: Surface Mounted
• Temperature Range: 5 - 30 °C
• Operating Voltage: 230 V AC
• Frequency: 50/60 Hz
• Switching Current (Resistive): 10 A
• Switching Current (Inductive): 2 A
• Switching Contact: 1 Changeover (SPDT)
• Hysteresis: Approx. 0.5 K
• Ingress Protection: IP30
• Colour: White (RAL 9010)
• Housing Material: Thermoplastic
• Connection Type: Screw Terminals
• Protection Class: II (Double Insulated)
• Frost Protection: Yes (at 5°C setting)
• Operating Mode: Heating
• Certifications: CE

Recommendations

For optimal performance, install the thermostat on an interior wall away from direct sunlight, drafts, and heat sources. Ensure proper wiring by a qualified electrician. The frost protection setting at 5°C helps prevent pipe freezing during cold periods.