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Description

Wireless, wall-mounted thermostat, OpenTherm - weekly
The wall regulator is used for wireless control of heating devices. Its job is to maintain comfortable conditions in the room according to the work schedule or a constant temperature set by the user. The regulator is factory-paired with the receiver. The receiver is connected to the boiler.

Management can be done in two ways:
• starting the coolant by closing the contacts in the heating device equipped with an input for connecting the ON/OFF thermostat
• boiler power modulation using OpenTherm (OT + 4.0) protocol communication. Two-way communication between the boiler and the regulator, the modulation of the boiler power ensures maximum productivity and comfort. The regulator automatically detects the OT+ 4.0 protocol, highlights the boiler error codes and enables the adjustment of the DHW temperature

Product characteristics:
• the set is factory paired and ready to work
• the option of choosing hysteresis or the built-in TPI algorithm for all types of heating
• works according to the time schedule
• has a service mode equipped with a PIN code
• limitation of maximum/minimum temperature
• can temporarily change the temperature (overwriting until the next program change)
• has unique transmission codes
• operates at a frequency of 868 MHz - a stable and noise-resistant signal

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Wireless programmer with OpenTherm RT520RF

In stock
SKU: 615292601
€144
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Features
Model name  RT520RF
Display  Yes
Installation method  Surface mounting
Керування через додаток  No
Power supply type  AA
Control signal  Volt Free
Temperature control algorithm  Hysteresis (±0.1°C to ±2°C), TPI
Humidity sensor  No
The possibility of connecting an NTC sensor  No
Temperature control range  5 - 33,0°C
Cooling mode function  No
PIN code protection  No
Maximum relay load (A)  16(5) A
Тижневе програмування  Yes
Необхідність підведення дротів  No
Призначення  For boiler, Pump controllers
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