Room temperature controller with changeover contact R.1/R.3 white, glossy 20262089

Temperature controller – comfort and control in your home

This room temperature controller, finished in a white, glossy finish, is the perfect solution for those who value precise temperature control in their surroundings. The device combines functionality and aesthetics, fitting perfectly into modern interiors. Designed for both end users and professional installers, it offers easy installation and intuitive operation.

Functionality and application

The controller is designed to control heating and cooling. Thanks to the measurement range from 5 to 30°C, it allows you to precisely maintain a comfortable temperature in the room all year round. It uses a bimetallic temperature sensor, which ensures reliable operation. A changeover contact (NO/NC) allows connection to various heating and cooling systems. Flush-mounted installation provides a discreet look and harmonious integration with the interior design.

• Wide application: ideal for living rooms, bedrooms, offices and other rooms requiring precise temperature regulation.
• Versatility: ability to control both heating and cooling – one device for the whole year.
• Simple installation: designed for flush-mounting, which facilitates integration with the existing electrical installation.
• Safety: temperature controller class I provides an appropriate level of protection against electric shock.
• Durability: contact load up to 10A at 400V guarantees reliable operation even under high loads.

Technical characteristics and construction

The device is powered by 230V AC and has a protection class of IP20, which means protection against touching with a finger and against the ingress of solid objects larger than 12.5 mm. Thanks to its compact dimensions (71 x 71 x 51 mm), the controller easily integrates with the existing electrical infrastructure. Turning the knob allows for intuitive setting of the desired temperature. The control characteristic is different than standard - it is worth considering this when designing a heating or cooling system. Two-wire connection simplifies the installation process and minimizes the risk of errors during connection. The hysteresis regulation is from 0.5 to 0.5 K, which ensures a stable temperature without frequent on/off switching of the heating or cooling device.