Siemens

KNX Automation for Smart, Efficient Buildings

Siemens offers a complete KNX portfolio for building automation, providing intelligent control for lighting, shading, and HVAC. Siemens KNX devices are known for reliability, intuitive operation, and easy installation. With innovative solutions like the award-winning Touch Control TC5 and seamless integration for projects of all sizes, Siemens ensures optimal indoor conditions and maximum energy performance.

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SIEMENS Touch Control TC5

Elegant 5" capacitive color touchscreen for controlling lighting, shading, and HVAC. Integrated room temperature sensor and LED orientation light. Configurable via ETS, supporting up to 120 functions and 15 pages.

Elegant 5" capacitive color touchscreen for controlling lighting, shading, and HVAC. Integrated room...

€289,10 Excl. tax
€349,81 Incl. tax

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KNX-Blind Actuator 230 V | 8-fold, Run Time Measurement | N543D51

KNX blind actuator with 8 channels, AC 230 V, 6 A. Supports end-position detection, manual and automatic modes. Ideal for blinds, awnings, and ventilation flaps.

KNX blind actuator with 8 channels, AC 230 V, 6 A. Supports end-position detection, manual and autom...

€355,74 Excl. tax
€430,45 Incl. tax

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QMX3.P37 Room operator unit KNX with temp. sensor

Intuitive room operator with temperature sensor, backlit display, and configurable touchkeys. Ideal for climate control, lighting, blinds, and scenes via KNX.

Intuitive room operator with temperature sensor, backlit display, and configurable touchkeys. Ideal ...

€243,11 Excl. tax
€294,16 Incl. tax

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Siemens N 125/22 KNX Power Supply Bus 640 mA with extra 29Vdc

640 mA KNX bus power supply with integrated choke and additional 29V DC output without choke. Provides reliable power and flexible installation options.

640 mA KNX bus power supply with integrated choke and additional 29V DC output without choke. Provid...

€179,96 Excl. tax
€217,76 Incl. tax

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N 141/31 KNX/DALI Gateway Twin

Advanced Siemens KNX/DALI Gateway with two DALI outputs, supporting up to 128 devices, scene management, and emergency lighting functions. Ideal for lighting and building control.

Advanced Siemens KNX/DALI Gateway with two DALI outputs, supporting up to 128 devices, scene managem...

€374,11 Excl. tax
€452,67 Incl. tax

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SIEMENS UP 117/12 Bus Coupler (BCU)

Compact bus coupler for flush mounting, suitable for modular bus device connections. Equipped with a 10-pole BTI socket. Depth: 18 mm.

Compact bus coupler for flush mounting, suitable for modular bus device connections. Equipped with a...

€24,04 Excl. tax
€29,08 Incl. tax

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UP 258D12 Presence Detector with brightness sensor

Advanced presence detector with brightness sensor, 360° detection, constant light control, and KNX compatibility. Ideal for ceiling mounting.

Advanced presence detector with brightness sensor, 360° detection, constant light control, and KNX ...

€79,75 Excl. tax
€96,50 Incl. tax

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Siemens IP Router Secure N 146/03

Connects KNX lines via IP networks for secure data transmission using KNXnet/IP Secure. Supports ETS configuration and PoE. Flexible as line or area coupler.

Connects KNX lines via IP networks for secure data transmission using KNXnet/IP Secure. Supports ETS...

€285,96 Excl. tax
€346,01 Incl. tax

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Siemens N 125/02 KNX Power Supply Bus 160 mA with extra 29Vdc

This component is a 160 mA KNX bus power supply with an integrated choke. Features an additional 29V DC output without choke, ideal for flexible applications.

This component is a 160 mA KNX bus power supply with an integrated choke. Features an additional 29V...

€102,33 Excl. tax
€123,82 Incl. tax

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KNX Pushbutton Interface 4-fold

KNX 4-fold pushbutton interface with 4 configurable inputs/outputs for potential-free contacts or LED control. Includes bus coupling unit, 8-wire cable, PL-Link and S-Mode support.

KNX 4-fold pushbutton interface with 4 configurable inputs/outputs for potential-free contacts or LE...

€64,06 Excl. tax
€77,51 Incl. tax

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N 554D31 Universal dimmer AC 230 V, 4 x 300 VA / 1 x 1000 VA

Dimmer for switching and dimming up to 300 VA per channel, max. 1000 VA with bundling. Compatible with LED, halogen, and incandescent lamps. Includes scene control.

Dimmer for switching and dimming up to 300 VA per channel, max. 1000 VA with bundling. Compatible wi...

€353,12 Excl. tax
€427,27 Incl. tax

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Siemens N 125/12 KNX Power Supply Bus 320 mA with extra 29Vdc

320 mA KNX bus power supply with integrated choke and additional 29V DC output without choke. Provides reliable power and flexible installation options.

320 mA KNX bus power supply with integrated choke and additional 29V DC output without choke. Provid...

€142,43 Excl. tax
€172,34 Incl. tax

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Siemens N 143 IP Gateway KNX/BACnet

This gateway provides seamless communication between KNX and BACnet networks, supports 250 BACnet objects, 455 COV subscriptions, and KNXnet/IP tunneling. Ideal for visualization and remote access via Ethernet.

This gateway provides seamless communication between KNX and BACnet networks, supports 250 BACnet ob...

€514,40 Excl. tax
€622,42 Incl. tax

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N 525D11 Switch/dim actuator, 2x DALI Broadcast

KNX-DALI gateway with 2 outputs, DALI-2 certified, supports up to 20 DALI devices per output. Includes color temperature control, dimming, and diagnostics.

KNX-DALI gateway with 2 outputs, DALI-2 certified, supports up to 20 DALI devices per output. Includ...

€159,51 Excl. tax
€193,00 Incl. tax

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2 fold Binary Input UP 220/21 Pushbutton interface

Two-fold interface for switches or buttons with LED control, installation in wall boxes. For switching, dimming, and controlling blinds via KNX. Supports various configurations.

Two-fold interface for switches or buttons with LED control, installation in wall boxes. For switchi...

€34,95 Excl. tax
€42,29 Incl. tax

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Presence Detector WIDE | humidity, CO2 sensor | white UP 258D51

Ceiling-mounted presence detector with 360° detection, up to 64 m² for presence and 400 m² for motion. Features sensors for light, temperature, humidity, and CO2.

Ceiling-mounted presence detector with 360° detection, up to 64 m² for presence and 400 m² for mo...

€285,43 Excl. tax
€345,37 Incl. tax

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N 528D01 Universal dimmer, 2 x 300 VA, RLC AC 230 V

Universal dimmer with 2 outputs (2x300 VA or 1x500 VA) for switching/dimming resistive, inductive, or capacitive loads. Automatic phase detection. Rated voltage 230V AC.

Universal dimmer with 2 outputs (2x300 VA or 1x500 VA) for switching/dimming resistive, inductive, o...

€176,30 Excl. tax
€213,32 Incl. tax

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Siemens Line/backbone coupler N 140/13

KNX line coupler for reliable data exchange between bus lines. Supports 64-byte telegrams, has filter table, diagnostic LEDs, and galvanic isolation between lines. For DIN rail mounting.

KNX line coupler for reliable data exchange between bus lines. Supports 64-byte telegrams, has filte...

€201,48 Excl. tax
€243,79 Incl. tax

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KNX-Blind Actuator 230 V | 4-fold, Run Time Measurement | 543D31

KNX blind actuator with 4 channels for AC 230 V, 6 A. Supports end-position detection, manual and automatic modes. Ideal for blinds, shutters, and awnings. DIN rail mounting.

KNX blind actuator with 4 channels for AC 230 V, 6 A. Supports end-position detection, manual and au...

€206,21 Excl. tax
€249,51 Incl. tax

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KNX actuator S-Mode | LED display AP 562/02

The electromechanical actuator for heating valves supports KNX S-Mode. Features integrated bus coupling, LED display for valve position, two binary inputs for window/presence contacts.

The electromechanical actuator for heating valves supports KNX S-Mode. Features integrated bus coupl...

€221,84 Excl. tax
€268,42 Incl. tax

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KNX switch actuator | 12-fold, 16/20 A, N 534D61

KNX switching actuator with 12 outputs for controlling resistive, inductive and capacitive loads. Supports 16 A continuous and up to 20 A peak per channel. Designed for DIN rail mounting and ETS configuration.

KNX switching actuator with 12 outputs for controlling resistive, inductive and capacitive loads. Su...

€314,28 Excl. tax
€380,28 Incl. tax

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Combi Switching Actuator 8 x AC 230 V, 16 A, 8 x Binary Inp, | N 502/02

Combined switching actuator with 8 outputs (AC 230 V, 16 A) and 8 binary inputs (AC/DC 12-230 V). Direct or bus-controlled, with extensive configuration options.

Combined switching actuator with 8 outputs (AC 230 V, 16 A) and 8 binary inputs (AC/DC 12-230 V). Di...

€313,24 Excl. tax
€379,02 Incl. tax

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KNX switch actuator flush-mount | 1-fold, 3 bin. inputs flush 511S32

Switching module with 1 channel (16 A, AC 230 V), 3 binary inputs, advanced switching and logic options, flush-mounted. Supports KNX Data Secure.

Switching module with 1 channel (16 A, AC 230 V), 3 binary inputs, advanced switching and logic opti...

€92,87 Excl. tax
€112,38 Incl. tax

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N 562/11 - KNX switch act., main mod., 3x AC 230/400 V, 10 AX, C load

Flexible KNX switch actuator with 3 outputs, suitable for various loads. Expandable to 15 outputs with extension modules. Supports direct and bus operation.

Flexible KNX switch actuator with 3 outputs, suitable for various loads. Expandable to 15 outputs wi...

€146,38 Excl. tax
€177,12 Incl. tax

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