Eberle ATR 4500 Surface-Mounted Room Thermostat 5-30°C White RAL9016 567195457600

Maintaining a consistent indoor temperature can be a challenge, especially in spaces where heating systems lack precise control. The Eberle ATR 4500 surface-mounted room thermostat solves this by providing reliable, mechanical temperature regulation from 5 to 30°C. Its bimetal sensor ensures stable switching, while the heating ON LED gives clear status at a glance. Ideal for residential or commercial heating control, this thermostat is easy to install on any wall surface.

Who is it for

This thermostat is perfect for homeowners, landlords, and facility managers who need a simple, robust solution for controlling electric heating, boilers, or zone valves. It is especially suited for retrofits or new installations where a surface-mounted device is preferred over flush mounting.

Main features

• Mechanical room thermostat with bimetal sensor for dependable operation
• Adjustable temperature range: 5°C to 30°C, with frost protection setting at 5°C
• Surface-mounted (AP) design for easy installation on any wall
• Heating ON LED indicator for clear status feedback
• Switching contact: 1 normally open (N.O.) contact, 10A resistive / 2A inductive
• Compact dimensions: 78 x 78 x 26 mm, weight only 0.1 kg
• Traffic white (RAL 9016) housing blends with any decor
• IP30 protection, Class II insulation, CE certified

Specifications

• Thermostat type: Room thermostat (analog)
• Mounting: Surface-mounted (AP)
• Temperature control range: 5 - 30 °C
• Switching differential: approx. 0.5 K
• Operating voltage: 230 V AC, 50/60 Hz
• Max. switching current: 10 A resistive, 2 A inductive
• Contact type: 1 N.O.
• Sensor: Bimetal
• Operating mode: Heating
• Frost protection: Yes, settable to 5°C
• Connection: Screw terminals
• Housing material: Thermoplastic
• Protection rating: IP30
• Insulation class: Class II
• Certifications: CE

Tips

For optimal performance, install the thermostat on an interior wall, away from direct sunlight, drafts, or heat sources. Use the frost protection setting (5°C) in unoccupied rooms to prevent freezing while saving energy. Ensure the electrical load does not exceed the rated switching capacity; for higher loads, use a contactor.