EELECTRON HO04A01KNX THERMOSTAT/HUMIDISTAT 4 KEYS | 8 CH - RGB SWIPER

The EELECTRON HO04A01KNX device is a KNX thermostat/humidifier designed for the precise and versatile control of heating, cooling and humidification systems in domestic and commercial environments.

Key Features

This device is characterized by a series of features that make it ideal for complex applications:

• It integrates 4 configurable mechanical keys to manage on/off commands, dimmers, shutters and blinds, or other programmable command and control functions.
• It has 8 control channels, offering high flexibility in the management of air conditioning systems.
• A two-stage thermostat with integrated PI controller is included, allowing the control of heating and cooling equipment, valves, 6-way valves and 2- and 4-pipe fan coils.
• The presence of a capacitive bar with swipe function on the front side allows the implementation of intuitively programmable KNX functions.
• A freely configurable RGB LED bar for displaying states or other quantities available on the KNX bus.

Control Functionality

The HO04A01KNX device offers a wide range of control capabilities, including:

• ON/OFF or PWM valve control.
• 3-way valve control.
• Management of 2- and 4-tube fan coils.
• Control of shutters and blinds.
• Use of predefined algorithms for proportional temperature and humidity controls, as well as the calculation of the dew point.

Logic Blocks and Programming

The device is equipped with 32 logical blocks that allow you to create simple expressions with logical or threshold operators, as well as complex expressions with conditional algebraic operators.

The configuration takes place through the ETS® application program, ensuring complete integration with the KNX Data Secure protocol.

Technical Specifications

The technical specifications of the device include:

• Device dimensions: 71x71x25 mm (without plate).
• Dimensions of the 2-module frame: 92x92x11 mm.
• Power supply via EIB/KNX 21 ÷ 32V DC bus, with a maximum consumption of 30 mA.
• Operating temperature: -5 °C +45 °C.
• Storage temperature: -20°C +55°C.
• Relative humidity (non-condensing): max. 90%.