ekinex

KNX-Sentio Gateway

DIN-Rail mount modules

Code: EK-BS1-TP-01

New
KNX-Sentio Gateway

Description

The KNX-Sentio Gateway allows one or more multi-room audio devices from the SENTIO range to be integrated with KNX technology, acting as an interface to other KNX devices.

Designed for installation on a DIN profile rail and occupying 4 modules, the device features an embedded operating system, a direct KNX TP (twisted pair) node, and an Ethernet port connecting directly to the local network router.

The KNX-Sentio Gateway automatically detects the zones of the audio system in the network, and allows for each of them, a set of KNX group addresses to receive status information on the bus and send audio commands.

Supported Audio Commands

Volume adjustment (both via percentage and increase/decrease commands)
Highs and lows (both via percentage and increase/decrease commands)
Play / Pause
Mute
Previous / next track advancement
Setting Repeat and / or Random Play
Preset / source selection (either by direct selection or by previous / next scrolling)

Information about the artist and the track being played is also sent on the KNX bus. The KNX-Sentio Gateway is particularly suitable for operating the Sentio system from Signum control panels, via their dedicated audio control page.

Technical Data

Power Supply

External Power Supply12-24 Vdc (power supply not included)
Current Absorption240 mA at 12 Vdc
Power ConnectorDedicated plug-in terminal supplied
KNX Bus Voltage21..30 Vdc (SELV)

Environmental Conditions

Operating Temperature0°C ... +40°C
Storage Temperature-10°C ... +70°C
Transport Temperature-10°C ... +70°C
Relative Humidity95% non-condensing
Climatic Classification3K5 (indoor, dry) and mechanical 3M2 (EN 50491-2)

Design and Physical Characteristics

Housing MaterialPlastic housing
Modular Width4 UM (1 UM = 18 mm, approx. 71 mm)
Dimensions (W x H x D)71 x 90.5 x 63 mm
Device Weight200 g
Mounting35 mm DIN rail (EN 60715)
Protection DegreeIP20 (EN 60529)
Insulation ClassClass II (EN 60335-1)

Connections and Interfaces

KNX TP BusRed / black terminal provided
Ethernet Port1 RJ45 port (Cat. 5 or higher cable)
Front LEDsPOWER LED (power supply) and SERVICE LED (operations)
Reset Button1 button under the front cover on the back of the card
RS485 PortNot used (reserved for future use)
USB 2.0 PortNot used (reserved for future use)

Functions and Features

Seamless bidirectional integration between SENTIO multi-room audio and KNX bus
Automatic network discovery and zone mapping for all SENTIO streamers
Independent KNX group addresses configuration per audio zone
Precision volume control and tone adjustment (bass/treble) via absolute percentage and incremental steps
Playback controls: Play, Pause, Mute, Track Skip, Repeat and Random Play
Preset and audio input source switching
Real-time track and artist metadata broadcasting to KNX room displays
Full native compatibility with Ekinex Signum audio control pages
Quick configuration and commissioning via standard web browser

Configuration and Commissioning

Configuration and commissioning are carried out directly via an internet browser using the embedded web interface.

Technical Documentation

Datasheet

STEKBS1TP01_EN• v.1.0(09/09/2026)• PDF• 779 KB

Instruction sheet

FISPBS1TP01IEX0_P• v.1.0(09/09/2026)• PDF• 1.2 MB

CE Conformity declaration

CEEKBS1TP01• v.1(09/09/2026)• PDF• 380 KB

UKCA statement

UKCADCEKBS1TP01• v.1.0(09/09/2026)• PDF• 215 KB

Drawing (CAD)

DSEKBS1TP01• DXF• 5.0 MB