Underfloor heating thermostat - temperature range: 10 °C - 60 °C - with one NO contact and LED 16 A - 230 V~, BLACK SUNO 721437

Underfloor heating thermostat – precise control of comfort

This thermostat is a reliable solution for regulating the temperature in underfloor heating systems. It allows you to set the optimal temperature in the range of 10°C to 60°C, providing thermal comfort and energy efficiency. Equipped with an NO (normally open) contact with a capacity of 16A at 230V~, it is ideal for both new installations and for modernizing existing systems. An LED indicates the operating status of the device.

Installation and functionality

The thermostat is designed for flush-mounting, which ensures an aesthetic appearance and discreet integration into the interior design. It has a three- or four-wire connection, which facilitates integration with various types of electrical installations. The display makes it easy to read settings and the current temperature. Additionally, the ability to connect an external sensor allows for even more precise temperature control in the room. The IP40 protection class guarantees resistance to dust and moisture, making it suitable for use in standard conditions.

Construction and materials

The SUNO thermostat is characterized by a solid construction and high quality workmanship. The housing is made of mass-colored plastic, which ensures color durability and resistance to mechanical damage – all elements of the SUNO series are undyed, which translates into their longevity. Compact dimensions (72.9 mm x 72.9 mm x 46.65 mm) allow for easy installation even in limited space. The rotary mechanism allows for precise setting of the desired temperature, and the hysteresis range of 2-2K ensures stable operation of the heating system. The absence of thermal feedback simplifies the configuration and operation of the device.