UP 220D31 KNX Pushbutton Interface 4xPotential-Free Contacts LED Output Flush Mount 5WG1220-2DB31
Price:
Negotiable
MOQ:
5
Delivery Time:
7 Days
Product Description
UP 220D31 KNX Pushbutton Interface
The KNX pushbutton interface is a compact flush-mounted device for installation in 60 mm switch and socket boxes. It offers four inputs/outputs configurable for potential-free contacts or for controlling an LED indicator, enabling integration of multiple pushbuttons into a KNX network.
The interface generates sensing voltage for potential-free contacts, so no external power supply is required for the connected switches. Each input supports a maximum cable length of 10 m using unshielded twisted cable.
Key Features & Functions
- Input functions include locking via blocking objects, adjustable long button press duration, and configurable normally open or normally closed contact type
- Transmission parameters support adjustable cyclic transmission and configurable transmission after bus voltage recovery
- The device evaluates short and long button presses, supports switching on/off/toggle, transmits 8-bit and 16-bit values
- Provides single-button dimming and two-pushbutton dimming with stop telegram
- One or two-pushbutton shutter/blind control, 8-bit scene store and recall with a scene module
- Pulse counting with limit value monitoring in 8/16/32-bit modes are also available
Technical Specifications
| Parameter | Value |
|---|---|
| Communication Protocol | KNX |
| Contact Inputs | 4 potential-free |
| LED Output Control | Yes |
| Power Supply | Bus-powered electronics |
| Bus Coupling Unit | Integrated |
| Mounting | 60 mm flush boxes |
| Max. Input Cable Length | 10 m |
| Warranty | 24 months |
Typical Applications
- Multi-gang smart switches
- Hotel room control panels
- Office lighting and shading buttons
- Residential scene control
- Retrofit projects upgrading conventional pushbuttons to KNX
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Company
Maituo Intelligent Technology Co.，Ltd
Location
1st Floor, Building 4, Xindao Street, Yazhou District, Sanya City, Hainan Province, China
Contact Person
Nora