JUNG A 52921 ST KNX Push-button Sensor Module Universal 2-fold F50 Series AS/A

The JUNG A 52921 ST KNX Push-button Sensor Module Universal is a versatile 2-fold flush-mounted device designed for the JUNG AS/A design series. It integrates seamlessly into KNX building automation systems, offering control over lighting, blinds, scenes, and more. With its universal functionality, it can be configured via ETS software for switching, dimming, blind control, scene recall, or value transmission. The module features LED indicators for status and programming, and is compatible with the F50 (50x50 mm) operating area.

Advantages

Flexible universal functionality reduces inventory complexity. Easy configuration via ETS software. Compact flush-mount design fits standard switch boxes. LED indicators provide clear status feedback. Compatible with JUNG AS/A series frames for a consistent aesthetic.

Suitable for

• KNX building automation projects requiring multi-functional push-button control
• Residential and commercial installations using JUNG AS/A design series
• Applications needing switching, dimming, blind control, or scene recall

Key specifications

• Product Type: KNX Push-button Sensor Module
• Bus System: KNX
• Number of Operating Points: 2-fold (2 channels)
• Functionality: Universal (Switching, Dimming, Blind Control, Scene Recall, Value Transmitter)
• Compatible Design Series: JUNG AS / A Series
• Mounting Type: Flush-mounted
• Operating Voltage: 21-30 V DC (via KNX Bus)
• Current Consumption: Approx. 10 mA
• Configuration Software: ETS
• Design Line Compatibility: F50 (50x50 mm)
• Material: Plastic
• Protection Class: IP20
• Operating Temperature Range: -5 °C to +45 °C
• Integrated Bus Coupler: Yes
• LED Indicators: Yes
• Installation Depth: 25 mm

Recommendations

For optimal performance, use with JUNG AS/A series frames and KNX system components. Configure using ETS software to assign desired functions to each channel.