EELECTRON SB40A19KNX-PLBL 3025 — KNX BUTTON 55X55 BLACK LINEMARKED PLASTIC

<p The KNX EELECTRON SB40A19KNX-PLBL button is a versatile and highly configurable device, designed to manage a wide range of functions within home and building automation systems.

Key Features

<p The device is a 4-channel KNX button, which can be configured to manage on/off commands, dimmers, shutters and blinds, as well as for executing and learning scenarios and sequences of objects.

Thermal Control

<p It integrates a two-stage thermostat with integrated PI controller, allowing the control of heating and cooling equipment, valves, 2- and 4-pipe fan coils, etc.

Interface and Sensors

<p On the back side there is a 2-way connector that can be configured as a digital or analog input, allowing you to connect an NTC probe (eelectron code TS01A01ACC or TS01B01ACC) to obtain the temperature measurement.

View and Manage

<p The device includes an RGB LED bar on the front side for displaying states or other quantities available on the KNX bus. This bar is freely configurable to suit the user's specific needs.

Assembly and Power Supply

<p The button can be installed on Italian, German or English 2-module built-in boxes. The power supply is via EIB/KNX bus with a voltage between 21 and 32 V DC and a maximum consumption of 30 mA.

Conditions of Employment

<p The device can operate in a temperature range from -5 °C to +45 °C and can be stored in a temperature range from -20 °C to +55 °C. The maximum allowed relative humidity is 90% (non-condensing).

Logical Functionality

<p The device has 32 logical blocks for creating simple expressions with logical or threshold operators, or complex expressions with conditional algebraic operators. Predefined algorithms are available for proportional temperature and humidity control or dew point calculation.

Virtual Pocket Logic

<p The device integrates the “Virtual Pocket Logic”, particularly useful for applications in hotel rooms, where a magnetic sensor installed on the door and connected to a digital input manages presence and control functions.

Configuration and Communication

<p The device is configurable through the ETS® application program and can communicate with the KNX Data Secure protocol, ensuring safe and efficient management of automation functions.