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 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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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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KNX switch actuator | 12-fold, 16/20 A, current detection N 535D61

Switch actuator for KNX systems with 12 outputs, suitable for various loads (ohmic, inductive, capacitive). Max. 16/20 A per output, includes current detection and manual operation.

Switch actuator for KNX systems with 12 outputs, suitable for various loads (ohmic, inductive, capac...

€406,11 Excl. tax
€491,39 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 touch sensor DELTA style | 1-fold | titanium white UP 285/13

Single pushbutton with status LED, suitable for vertical operation. Configurable functions per button, with orientation light. Requires bus coupling (BTM).

Single pushbutton with status LED, suitable for vertical operation. Configurable functions per butto...

€58,24 Excl. tax
€70,47 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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3 fold Switching actuator 3 x 6 A, AC 230 V | RL 513D23

Switch module with 3 outputs (6 A, AC 230 V) for independent control of lighting or other loads. Offers time control, manual override, logic functions, and night mode. For installation in AP 118 or AP 641 housing.

Switch module with 3 outputs (6 A, AC 230 V) for independent control of lighting or other loads. Off...

€74,51 Excl. tax
€90,16 Incl. tax

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KNX Presence Detector WIDE | with temp.sensor | white | 258D41

KNX presence detector with PIR sensors, brightness, and temperature measurement. Suitable for ceiling installation. Detection range: up to 64 m² (presence) and 400 m² (motion).

KNX presence detector with PIR sensors, brightness, and temperature measurement. Suitable for ceilin...

€203,06 Excl. tax
€245,70 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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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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KNX combination sensor | Brightness, Temperature AP 254/02

Combination sensor for brightness and temperature, offers automatic shading and lighting control. Measurement range: temperature -25°C to +55°C, brightness 1-100,000 Lux. IP54, for outdoor mounting.

Combination sensor for brightness and temperature, offers automatic shading and lighting control. Me...

€238,73 Excl. tax
€288,86 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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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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AP 258E01 Surface Mounting Enclosure

Surface mounting enclosure for presence detectors and brightness sensors. Suitable for surface mounting of UP 258D12, UP 258E22, and UP 255D21. Titanium white (RAL 9010).

Surface mounting enclosure for presence detectors and brightness sensors. Suitable for surface mount...

€14,58 Excl. tax
€17,64 Incl. tax

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KNX touch sensor DELTA style | 2-fold | titanium white UP 286/13

Dual-button touch sensor with status LED, titanium white. Suitable for vertical operation with selectable functions per sensor and an LED for orientation in the dark.

Dual-button touch sensor with status LED, titanium white. Suitable for vertical operation with selec...

€66,11 Excl. tax
€80,00 Incl. tax

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USB Interface N 148/12

USB interface for isolated KNX bus access. Compatible with USB 2.0 and 3.0, supports bus telegrams up to 64 bytes, powered via USB. Ideal for addressing, parameterization, and diagnostics.

USB interface for isolated KNX bus access. Compatible with USB 2.0 and 3.0, supports bus telegrams u...

€127,50 Excl. tax
€154,28 Incl. tax

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