KNX-RF push-button | 2-gang

Information

Datasheet

KNX RF+ Push-button Plus 2-fold - Flush Mounted

The KNX RF+ Push-button Plus 2-fold is designed to send KNX telegrams after pressing the top buttons. This model uses KNX RF+ technology and is ideal for renovations or expansions without the need for additional KNX bus wiring.

Product features

• KNX RF+ protocol: Bidirectional communication in system mode.
• Configuration: Configurable via ETS5 or higher.
• Frequency: 868 MHz for operation within the EU.
• Control options: Programmable for 1 or 2 button operation, suitable for lighting, blinds, and shutters.
• Function settings: NO/NC contact, adjustable push-button operation time.
• Actuator: 2-fold switching actuator or 1-fold shutter actuator, integrated into the device.
• Logical modules: Two integrated logical modules for advanced functions like sending additional objects.
• LED indicators: Red/green bi-colored LEDs for status signals and orientation lighting.
• Power supply: 230 V AC, integrated bus coupling unit.
• Mounting: Suitable for 55 mm systems such as GIRA, Berker, JUNG, and Merten.
• Text field: Centralized text area for individual labeling.
• Environment: Suitable for fixed installations indoors in dry environments only.
• IP rating: IP20

Technical data

• Number of sensor areas: 2
• Transmitter frequency: 868.3 MHz
• Range: 150 meters in open field
• Output power: 10 dBm
• Sensitivity: > -105 dBm
• Compatibility: KNX RF S-Mode, supports ETS5
• Switching capacity: 10 A for resistive load, 14 µF for capacitive load
• Power supply: 230 V AC, 50 Hz
• Power consumption: Typical < 0.3 W
• Operating temperature: 0°C to +45°C
• Dimensions: 55 mm x 55 mm
• Maximum loads:
  • Incandescent lamps: 1900 W
  • Halogen lamps 230 V: 800 W
  • Halogen lamps, electronic transformers: 500 W
  • Fluorescent lamps, uncompensated: 500 W
  • Fluorescent lamps, parallel compensated: 90 W
  • Max. number of electronic transformers: 2

Important note

The KNX RF+ Push-button Plus offers extensive features to replace existing switches in your home or business. This device is compatible with major KNX systems without the need for additional wiring, making it ideal for renovations and upgrades. The integrated actuator allows direct connection to blinds and lighting. Download the application software via MDT Downloads for project design and commissioning.

Available article numbers and names in this series:

• RF-TA55A2.01 KNX RF+ Push Button 2-fold Flush Mounted with Actuator, white matt, status and orientation LED
• RF-TA55A206.01 KNX RF+ Push-button Plus 2-fold Flush Mounted with Actuator, black matt, status and orientation LED
• RF-TA55A4.01 KNX RF+ Push Button 4-fold Flush Mounted with Actuator, white matt, status and orientation LED
• RF-TA55A406.01 KNX RF+ Push-button Plus 4-fold Flush Mounted with Actuator, black matt, status and orientation LED
• RF-TA55A6.01 KNX RF+ Push Button 6-fold Flush Mounted with Actuator, white matt, status and orientation LED
• RF-TA55A606.01 KNX RF+ Push-button Plus 6-fold Flush Mounted with Actuator, black matt, status and orientation LED
• RF-TA55A8.01 KNX RF+ Push Button 8-fold Flush Mounted with Actuator, white matt, status and orientation LED
• RF-TA55A806.01 KNX RF+ Push-button Plus 8-fold Flush Mounted with Actuator, black matt, status and orientation LED