JUNG KNX blinds actuator, 4-gang AC 110-230 V, 2-gang DC 12-48 V, rail mounting device, 4 rail units

Connecting this device to Matter

This product uses KNX. A compatible bridge can expose selected functions to Matter through its IP connection. The KNX device itself does not become a Matter over Thread device.

Selected native KNX functions can be mapped using a suitable Matter bridge. Additional probes, contacts, couplers, controlled equipment or temperature controllers may be required as described below. Exact device–bridge combinations have not been tested.

Commission the KNX installation in ETS, then configure the bridge with the required group addresses, data types and status feedback. Check the exact bridge firmware and your Matter platform. Native KNX functions, electrical ratings and Matter functions are separate specifications.

Function mapping is not a tested device–bridge pair or individual Matter certification for this KNX model. Protection functions and essential local automation should remain in the KNX installation.

Bridge options by function

These options match the product’s KNX functions to capabilities documented for a bridge. Open the bridge for its requirements and limitations.

Technical specifications

Shading

KNX connection

TP wired bus

KNX medium

TP 256

Outputs

4 channels AC 110 ... 230 V, 2 channels DC 12 ... 48 V

Power supply mains

AC 110 V (−10 %) ... 240 V (+10 %)

Mains frequency

50/60 Hz

Connection mode

screw terminals

Breaking capacity AC1

6 A (230 V)

Switching current DC 12/24 V

6 A

Switching current DC 48 V

3 A

Max. blind/shutter running time

20 min

Power loss

max. 4.5 W

Ambient temperature

−5 ... +45 °C

Storage temperature

−25 ... +70 °C

Approvals

VDE

Sources & limitations

Product research reviewed: Nov 5, 2026. This is separate from price, stock and installation-test dates.