Eberle Controls ATR 4800-16 Surface-Mounted Digital Programmable Clock Thermostat for Room/Floor Control, White

The Eberle Controls ATR 4800-16 is a high-quality digital programmable clock thermostat designed for surface-mounted installation. It offers precise control for room temperature, floor temperature, or a combination of both, making it ideal for electric floor heating, water-based floor heating, and direct electric heating systems.

Advantages

With its weekly programmable schedule (7 days, 4 switching times per day), the ATR 4800-16 provides energy-saving comfort. The large LCD display with backlight ensures easy reading, while the adjustable switching differential (0.5 K) and temperature accuracy of ±0.5 K guarantee stable temperature control. The thermostat includes multiple operating modes: Automatic, Manual, Comfort, Economy, Frost Protection, and Holiday. A battery backup of approximately 100 hours preserves clock and program settings during power outages.

Suitable for

• Electric floor heating systems
• Water-based floor heating systems
• Direct electric heating systems

Key specifications

• Brand: Eberle Controls
• Model: ATR 4800-16
• MPN: 567114458600
• EAN: 4017254170058
• Thermostat Type: Digital Programmable Clock Thermostat
• Control Mode: Room temperature, Floor temperature, or Combined
• Mounting Type: Surface-mounted (AP)
• Power Supply: 230 V AC, 50/60 Hz
• Max. Switching Current: 16 A (ohmic load), 2 A (inductive load)
• Temperature Setting Range: +5 °C to +30 °C
• Internal Sensor: Yes (Room temperature)
• External Sensor Input: Yes (for NTC floor sensor, 10 kOhm at 25°C)
• Programming: Weekly program (7 days), 4 switching times per day
• Display: LCD with Backlight
• Protection Class: IP30
• Output Type: 1 Normally Open (NO) Relay Contact
• Temperature Accuracy: ±0.5 K
• Battery Backup: Approx. 100 hours (for clock and program)
• Color: White (RAL 9010)
• Switching Differential: Adjustable, 0.5 K

Recommendations

For optimal performance, pair this thermostat with a compatible floor sensor (not included). Ensure proper installation by a qualified electrician.