Eberle Controls Europa RTR-E 3311 Mechanical Room Thermostat, Pure White

The Eberle Controls Europa RTR-E 3311 is a reliable mechanical room thermostat designed for precise temperature control in heating systems. Featuring a bimetal sensor and a simple rotary dial, it offers easy operation and long-lasting performance. Ideal for residential and commercial environments, this thermostat ensures comfortable room temperatures with minimal energy consumption.

Advantages

Robust mechanical design with no need for batteries or complex programming. The large temperature setting range from 5 to 30 °C and a narrow switching differential of approximately 0.5 K provide accurate and stable temperature regulation. The potential-free normally open contact allows integration with various heating systems, and the high switching capacity of 10 A at 250 V AC makes it suitable for direct control of boilers, pumps, and valves.

Suitable for

• Heating control in private homes, apartments, and offices
• Surface mounting on walls in dry indoor rooms
• Replacing older mechanical thermostats or as a cost-effective solution for new installations

Key specifications

• Thermostat Type: Mechanical Room Thermostat
• Operating Principle: Bimetal Sensor
• Temperature Setting Range: 5 to 30 °C
• Switching Differential: Approx. 0.5 K
• Output Contact: 1 Normally Open (NO), potential-free
• Switching Capacity: 10 A resistive / 2 A inductive at 250 V AC
• Protection Class: IP30
• Mounting: Surface Mounting
• Colour: Pure White (RAL 9010)
• Housing Material: Thermoplastic
• Electrical Connection: Screw terminals for max. 2.5 mm²
• Approvals: CE

Recommendations

For optimal performance, install the thermostat on an interior wall at a height of about 1.5 m, away from direct sunlight, drafts, and heat sources. Ensure proper ventilation around the device. This thermostat is not suitable for use in damp or wet rooms.