Smart Home and Building Automation Knx Control Panel System

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Basic Specifications

Model NO.

VSU-MK1208

Certification

CE

Bus Voltage

21-30 VDC (KNX Bus)

Bus Current

≤12 mA

Operating Temp

-5°C to +45°C

Relative Humidity

Max 90%

Dimensions

86mm x 86mm x 10.5mm

Installation

86-Box Installation

Material

Plastic / Metal+ABS+PC

Functions

APP/Voice Control, Energy Monitoring, Scene Modes, Timer

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Product and Function Overview

The control panel is designed for advanced building control systems. Installed on the bus alongside other devices, it provides intuitive operation for controlling switches, dimming, and blinds. Each channel features dedicated buttons and LED indicator lights for real-time status feedback.

Directly connected via EIB/KNX wiring terminals, it supports standard 86 bottom box installation and requires a 24VDC auxiliary power supply. Configuration is performed via ETS software (version ETS4 or above).

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Key Features

Multifunctional control: Switching lighting, curtain opening/closing, and projection screen lifting.
Advanced Dimming: Supports both relative dimming and absolute dimming output functions.
Scene Control: 8-bit scene management with the ability to call pre-set scenarios.
Programmable LEDs: Multiple display states including normally on, normally off, or flashing.
Intelligent Feedback: LED interlocking grouping and adjustable brightness levels.
Energy Efficiency: Backlight LEDs feature brightness wake-up and delayed extinguishing via sensors or button triggers.

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Technical Parameters

Bus Voltage	21-30 VDC, KNX bus power supply
Bus Current	≤12mA
Bus Power	<360mW
Shell Material	Metal + ABS + PC
Size (H x W x D)	86 x 86 x 33 mm
Weight	Approx. 0.1kg
Installation Method	86 Bottom Box
Auxiliary Voltage	24VDC
Auxiliary Current	≤27.5mA
Auxiliary Power	≤660mW