KNX Line Coupler | Smart Branch Line & Repeater Device
Product Overview
The KNX Line Coupler is a versatile device designed to optimize and extend KNX building automation networks. It can act as both a branch line coupler, filtering messages to reduce bus load, and a repeater, extending the reach of KNX branch lines. Supporting the KNX branch topology, this coupler ensures efficient, reliable communication across complex smart home and commercial automation systems.
Perfect for smart homes, offices, hotels, and commercial buildings, it enables scalable KNX networks while maintaining signal integrity and network performance.
Key Features
-
Branch Line Coupler: Filters KNX messages and reduces bus load, improving network efficiency.
-
Repeater Functionality: Extends the range of KNX branch lines for larger or segmented networks.
-
Topology Support: Compatible with KNX branch network topology, allowing flexible installation configurations.
-
Compact Design: Small footprint for easy integration into KNX installations.
Electrical Specifications
-
Bus Voltage: 21–30 V DC
-
Bus Current: ≤12 mA
-
Bus Power Consumption: ≤360 mW
Physical Specifications
-
Dimensions: 38 mm × 90 mm × 64 mm
-
Mounting: Standard DIN rail or flush installation in KNX panels
Applications
-
Smart home automation systems
-
Commercial building automation
-
Hotel and hospitality KNX systems
-
Offices and large networked spaces

Reviews
There are no reviews yet.