The DM 8-2 T KNX from Theben is a versatile 8-channel dimming actuator designed for use in KNX-based smart home systems. With a maximum load of 8x200 W/VA, it allows for continuous dimming of various types of lamps, including incandescent bulbs, low-voltage and high-voltage halogen lamps, as well as dimmable energy-saving and LED retrofit lamps. The dimming actuator is housed in a compact rail-mounted enclosure, making it suitable for installation on a DIN rail. Thanks to different dimming curves, it can be tailored to the specific requirements of the connected lights. Additionally, it offers manual operation with preset dimming levels of 0, 25, 50, 75, and 100%, as well as a test function. The automatic load detection ensures optimal adaptation to the connected loads, simplifying installation and operation.
Actuator type | Dimming actuator |
Items per sales unit | 1 x |
Mounting type | Top-hat rail |
Documents | |
Item number | 21519810 |
Actuator type | Dimming actuator |
Max. Switching capacity | 200 W |
Operating voltage | 240 V |
Number of switching outputs | 8 x |
Mounting type | Top-hat rail |
Protection type (IP code) | IP20 |
Smart Home | Not compatible |
Radio frequency | 60 Hz |
Requires Smart Home Hub | No |
Country of origin | Germany |
CO₂-Emission | |
Climate contribution |
Items per sales unit | 1 x |
Length | 160 mm |
Width | 8 mm |
Height | 80 mm |
Weight | 480 g |
Length | 16 cm |
Width | 10 cm |
Height | 8 cm |
Weight | 100 g |