Theben
100 Years of Theben – Building Automation Since 1921
In 1921, the light in a stairwell in Stuttgart switched off automatically for the very first time. The reason: an innovative time switch developed by Paul Schwenk. What started as a simple mechanical device marked the beginning of building automation – and the founding of Theben.
From Humble Beginnings to Global Player
Founder Paul Schwenk, born in 1889, began his career as a precision mechanic and developed his first stairwell timer in 1918 as a graduation project. In 1921, he founded his own company, which quickly gained recognition for its innovative, durable, and high-quality products.
Innovation Through the Decades
- 1934: Launch of the ELPA stairwell timer – a milestone in automation.
- 1960s: Significant growth driven by smart advertising, environmental awareness, and employee well-being.
- 1976: The theben-timer takes Europe by storm – now with over 33 million units sold.
- 1995: Theben contributes to the development of KNX, now the global standard for building automation.
- 2018: Introduction of LUXORliving, Theben's smart home system.
Theben Today
Under the leadership of Paul Sebastian Schwenk, Theben remains focused on innovation and sustainability while honoring its roots. With subsidiaries in France, Italy, the United Kingdom, Scandinavia, and Australia, Theben has a truly global presence.
A Family Business with Vision
Since its inception, Theben has been a family-owned business with a heart for people. Employees, innovation, environmental care, and social responsibility are at the core of our mission. This makes Theben not only a technology leader but also a true "Great Place to Work".
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8-channel KNX switch actuator with FIX1 module, LED per channel, manual operation without bus voltage. Supports 16 A loads and logic functions.
€247,52 Incl. tax
4-channel 16 A switch actuator, MIX2 extension module. Use only with MIX2 base module. Manual control, status LEDs, logic functions. Expandable to 12 channels.
€108,04 Incl. tax
DALI-2 certified gateway with 1 channel for 64 DALI luminaires. (16) groups, (16) scenes, effects, color control (DT8). Easy setup and ballast replacement via ETS DCA.
€322,76 Incl. tax
Double-sided KNX indoor clock with white dial, fine line markings, white lacquered metal housing, plexiglass and 10-day power reserve. Includes 150 mm wall/ceiling bracket.
€1.380,65 Incl. tax
KNX dim actuator with 4 channels for R, L, C loads. Dimming range 5–400 W/VA per channel or 800 W/VA in parallel. Supports LED, halogen, CFL. Manual control.
€393,50 Incl. tax
4-channel high-power KNX switch actuator (25 A) with FIX1 module and bistable relays. Manual control and LED status per channel. For high lamp loads.
€251,76 Incl. tax
Extension module for 2 channels, 400 W per channel or 800 W parallel. For LED, halogen, CFL. Only works with MIX2 base module.
€159,30 Incl. tax
4-fold C-load switch actuator with current detection. For high lamp loads. MIX2 extension module with current sensing. Connect to suitable KNX base module.
€157,64 Incl. tax
6-fold binary input with LED status per channel, manual control, input voltage 10 V DC – 240 V AC, suitable for DIN rail mounting.
€182,79 Incl. tax
Remote controls for KNX detectors: theSenda B with app, theSenda P for service, and theSenda S for user functions and lighting scenes.
€28,46 Incl. tax
Flush-mounted dim actuator with 1 channel, auto load detection, adjustable dim curve, binary inputs, and KNX Data Secure. Supports LED, halogen, and transformers.
€139,78 Incl. tax
2-channel dim actuator for LED, halogen and CFL. Min. 5 W, max. 2 x 400 W or 1 x 800 W. Expandable up to 2000 W with boosters. Manual operation.
€272,58 Incl. tax
4-fold 16 A C-load actuator with FIX1 and current detection. Handles high inrush currents. Manual control, LED per channel.
€239,77 Incl. tax
1-channel KNX flush heating actuator for silent 230 V AC drives, max. 1 A. Also usable as heating controller. With KNX Data Secure.
€132,01 Incl. tax
8-channel KNX switch actuator (25 A) with FIX2 and bistable relays. For high lamp loads. Manual operation, LED status, and logic functions per channel.
€357,40 Incl. tax
4-channel 16 A switch actuator, base module for MIX2. Manual operation, status LEDs and logic functions. Expandable to 12 channels with MIX/MIX2 modules. Suitable for various load types.
€204,88 Incl. tax
Surface frame for presence detectors. Compatible with thePrema, theRonda and theMova P. Available in white, black and grey.
€17,32 Incl. tax
Flexible actuator with 8 blind or 16 switching channels (up to 16 A). For shading, roof windows or ventilation. With LED status and manual control.
€382,72 Incl. tax
