Hager The Hager KNX 1-channel 600W dimmer actuator delivers smooth, precise lighting control via the KNX bus. Suitable for incandescent, halogen and compatible dimmable LED loads up to 600 W, it features soft start, scene control, adjustable min/max levels and status feedback. Overload and overtemperature protection ensure reliability. Ideal for residential and commercial mood and energy‑efficient lighting control.

EAN

3250616048713

Packaging

1 Piece

Dimmer 1 Channel 600W KNX No Neutral TXA661B

Phase out product: please contact your electrical wholesaler for availability

Technical properties
Environmental value
Documentations

Download the data sheet

Technical properties

Operating voltage over bus

21 - 32 V
Input voltage

230 - 230 V
System supply voltage

30 V DC Via bus
Auxiliary tension

230 - 230 V

Bus current consumption data transfer

2,30 mA

Frequency

50 - 60 Hz

Operating temperature

-5 - 45 °C

Cross-section flexible conductor

0.75 - 2.5 mm²
Cross-section rigid conductor

0.75 - 2.5 mm²

Number of outputs

1
Type of dimmer

Dimming actuator

LED lamp power

120 W

Number of modules

4

230 V incandescent and halogen lamp

600 W
Power incandescent lamp

600 - 600 W
Power of variator

600 - 600 W

With bus system KNX radio

No
Type of connection

quickconnect

Supported configuration mode

ETS, easy

Fuse

Overheating protection (display using LEDs), Short-circuit and overload-proof (electronic fuse), Short-circuit proof and overload-proof (display using LEDs)
Dimming principle

Phase cut-on or cut-off according to load type, self-learning, Minimum/maximum dimming values per channel settable on device
Function

Learning function for optimised operation of compact fluorescent lamps and LED luminaires can be activated via the bus
Type of connection

With quickconnect plug-in terminals
Labelling

Large labelling field
Protection

With overheating, overload and short-circuit protection