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Satel KNX-DIM21 smart home actuator DIN rail-mounted Dimming actuator

The product's shade and actual color may differ from what is shown in the picture, as the images are for illustrative purposes. The product description is general and may not include all the product's features.

Satel KNX-DIM21 smart home actuator DIN rail-mounted Dimming actuator

139,00 €
Monthly payment from 4.48
2990140

KNX-DIM21

5905033332508

2026-07-22

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The KNX-DIM21 module is a universal two-channel dimming KNX actuator that allows stepless control of light sources up to 300 W per channel. The light can be turned on / off, dimmed down (darker) / dimmed up (brighter), set by using a predefined scene or another function via the KNX bus. The actuator can be used with resistive, inductive and capacitive loads (R, L, C).

The module is designed for use with 230 V AC voltage.
Product colourWhite
International Protection (IP) codeIP20
Weight160 g
Width92 mm
Depth60 mm
Height70 mm
Operating temperature (T-T)0 - 45 °C
Storage temperature (T-T)-25 - 70 °C
Product typeDimming actuator
Input voltage230 V
Mounting typeDIN rail-mounted
Power consumption (standby)0.8 W
Input frequency50/60 Hz
Number of devices supported58
Maximum switching capacity300 W