Vimar KNX electronic room thermostat colour Grey 20430

The thermostat is suitable for controlling the room temperature (heating and air conditioning) and can interact with other thermostats and with a supervision centre (PC in reception or technical room where the Well-contact Suite software is installed, for example).

The device is able to manage 2 climate zones completely independently; in practice it is equivalent to two independent thermostats (A and B) each of which manages one of the two zones. For each zone the heating/air conditioning modes are managed according to the relative reference temperature.

The thermostat is equipped with a relay programmable as NC or NO that can be used for general use (light on/close zone solenoid valve/electric towel warmer activation, etc.) or for fan-coil speed control 1 controlled by thermostat A by thermostat B.

It also has a digital input programmable as NC or NO that can be used for applications such as, for example, the detection of an open window.

The thermostat is equipped with a display and four front keys for temperature set point and fan-coil speed control.

Features:

• Supply voltage: BUS 29 V SELV
• Consumption: 10 mA
• Terminals: - TP bus; Digital input for NO or NC contact (potential-free, SELV); Maximum distance between input contact and thermostat: 30 m; Relay output NO ( 24 V~ SELV 4 A cos 1; 24 V~ SELV 2 A cos 0.6)
• Operating temperature: -5 °C - 45 °C (indoor use).