JB 260C23 KNX Built-In Binary Input 4xAC/DC 12-230V UL/NEMA Junction Box Mount 5WG1260-4CB23
The KNX binary input device is a built-in module designed for installation in or on UL/NEMA junction boxes using a 1/2 inch threaded connection. It provides four AC/DC 12 to 230 V inputs for connecting active sensors, switches, and voltage signals directly into a KNX network. Function wires pass through the threaded connector, ensuring secure and code-compliant wiring for North American and industrial enclosures. The device is bus-powered and includes an integrated bus coupling unit with bus connection via the bus terminal block.
Selectable Functions
Per Input Functions:
- Switching state transmission
- Sending binary values
- Switch edge evaluation
- Short/long switch operation
- 8-bit value edge and short/long transmission
- Dimming
- Shading control
- Single-button group control
- 1-bit and 8-bit scene control
- 16-bit floating-point value edge and short/long transmission
- Pulse counting with or without limit value monitoring
Per Input Pair Functions:
- Two-pushbutton dimming with stop telegram
- Two-pushbutton shading control
Optional Features:
- Blocking of each input via blocking objects
- Cyclic transmission of input objects are configurable
Technical Specifications
| Property |
Value |
| Communication Protocol |
KNX |
| Binary Inputs |
4x AC/DC 12 to 230 V |
| Power Supply |
Bus-powered electronics |
| Bus Connection |
Integrated bus coupling unit |
| Installation |
Built-in device with 1/2 inch thread for UL/NEMA junction box |
| Protection Class |
IP 20 |
| Max. Cable Length |
100 m unshielded twisted |
| Warranty |
24 months |
Typical Applications
- North American junction box installations
- Industrial control panels
- Equipment monitoring
- Voltage signal acquisition
- Integration of switches and sensors into KNX building automation