KNX Area/line coupler
Description
Function: The coupler connects two KNX data lines and ensures the electrical separation of these lines from one another. The definite functions of the device are defined by addressing and parameterisation.
Line coupler: Connection of a line with a main line. Alternatively with or without filter function. The coupler belongs logically to the subordinate line (here: line).
Area coupler: Connection of a main line and an area line. Alternatively with or without filter function. The coupler belongs logically to the subordinate line (here: main line).
Amplifier: Preparation and repetition of telegrams on a line, no filter function. Division of a line into max. 4 independent line segments (max. 3 line amplifiers connected in parallel per line). Each line segment requires a separate power supply including a choke.
Technical Details
Specification
Power supply: 21 ... 32 V DC from superordinate line
Current consumption
- superordinate line: approx. 6 mA
- subordinate line: approx. 8 mA
Connection mode: terminal
Mounting: on DIN rail
Ambient temperature: _5 ... +45 C
Storing temperature: _25 ... +70 C
Protection class: III acc. EN 61 140
Mounting width: 36 mm (2 rail units)
Properties
Properties
| Technology | KNX |
| Brand | JUNG |
| Mounting | DIN Rail |
| Mounting Width | 2MW |
