DMB 1T KNX | 1-channel dimming power extension booster
€79,32 Excl. tax
€137,94 Excl. tax
€95,98 Incl. tax €166,91 Incl. tax. Out of stock, but available
€95,98 Incl. tax €166,91 Incl. tax. Out of stock, but available
Power extension for universal dimming actuators. Increases dimming power by 300 W/VA per channel. Up to 4 boosters (max. 2000 W/VA). Requires MIX2 base module. Read more
Specifications
Brand:
Theben
Article number:
4930279
EAN:
4003468490020
Availability:
Out of stock, but available
Delivery time:
Dispatched within approximately 8 working days (please note: this is an estimate and depends on availability from the manufacturer; in some cases, it may be dispatched sooner, but it can also take longer).
Information
DMB 1 T KNX | 1-channel dimming power extension booster
Art. no.: 4930279
Application
The Theben DMB 1 T KNX is a 1-channel dimming power extension for use with the MIX2 system. This dimmer booster increases the dimming capacity of KNX universal dimming actuators by 300 W/VA per channel. When combined with base or extension modules from the MIX2 series, total dimming power can be expanded up to 2000 W/VA using up to four boosters. Ideal for installations requiring higher loads, such as large LED or halogen lighting setups.
Functions
- Dimming power extension for KNX universal dimming actuators
- 1 channel providing 300 W/VA of additional power
- Supports up to 4 boosters per actuator (max. 2000 W/VA)
- Suitable for incandescent, LV/HV halogen lamps, and dimmable LEDs
- Compact housing, only 1 module width (1 TE)
- Easy DIN rail installation
Technical data
| Operating voltage | 230 V AC, 50 Hz |
|---|---|
| Frequency | 50 Hz |
| Standby power | ~0.2 W |
| Width | 1 module (TE) |
| Mounting type | DIN rail (35 mm) |
| Connection type | Screw terminals |
| Max. cable cross-section (solid) | 0.5 mm² (Ø 0.8 mm) to 6 mm² |
| Max. cable cross-section (with ferrule) | 0.5 mm² to 4 mm² |
| Number of channels | 1 |
| Dimming capacity per channel | 300 W/VA |
| LED (trailing edge) | 45 W |
| Parallel load (230 V LED) | 45 W |
| Minimum load | 5 W |
| Max. cable length | 100 m |
| Ambient temperature | -5 °C to +45 °C |
| Protection rating | IP 20 |
| Protection class | II according to EN 60669 |
Important notes
- Only to be used as an extension for existing KNX MIX2 dimming actuators
- Not operable as a standalone device – requires a MIX2 base module
- Expandable with up to four boosters per actuator
Important note: This module must be used exclusively with a MIX2 base module. The DMB 1 T KNX cannot operate as a standalone device.
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