Theben HMG 6 T KNX Heating Actuator

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.

Requires room-temperature data and a commissioned control zone. Map setpoint, measured temperature and supported heat/cool modes. Check valve quantities and grouped current limits before specifying loads. No specific device–bridge pair has 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

Heating · Cooling · Thermostat

Product designation

HMG 6 T KNX

Included channels

6; six P/PI room controllers

Valve voltage

24–240 V AC

Output rating

Triac outputs, 0.45 A; observe grouped-load limits in the documentation

Supply

110–240 V AC, 50/60 Hz

Expansion

Up to 18 channels with two optional modules

Mounting

DIN rail, 4 modules

Commercial status

Stock, destination-specific delivery and current USD price have not been verified.

KNX bus current

≤4 mA

Switching output

Not potential-free

Output

Triac, 0.45 A

Voltage output

24 V AC - 240 V AC

Ambient temperature

-5°C ... 45°C

Type of protection

IP 20

Protection class

II according to EN 60 669

Sources & limitations

Product research reviewed: Nov 4, 2026. This is separate from price, stock and installation-test dates.