Line Coupler S KNX – Secure
€174,14 Excl. tax
€290,23 Excl. tax
€210,71 Incl. tax €351,18 Incl. tax. Not in stock in our warehouse, but available to order.
€210,71 Incl. tax €351,18 Incl. tax. Not in stock in our warehouse, but available to order.
Line coupler for connecting and galvanically separating KNX lines. Supports Long Frames (from ETS 5), Data Secure, and repeater functionality. Read more
Specifications
Brand:
Theben
Article number:
9070880
EAN:
4003468900253
Availability:
Not in stock in our warehouse, but available to order.
Delivery time:
Dispatched within approximately 10 working days (please note: this is an estimate and depends on availability from the manufacturer; in some cases, it may be dispatched sooner, but it can also take longer).
Information
Line Coupler S KNX, item no. 9070880
Application
The Line Coupler S KNX from Theben is used to connect and galvanically isolate KNX lines or areas. It enables reliable communication between segments of a KNX installation and supports modern security and transmission protocols.
Functions
- For connecting KNX lines or areas
- Galvanic separation between lines and areas
- Supports Long Frames (from ETS 5)
- Supports KNX Data Secure for secure telegram transmission
- Telegrams can be forwarded, filtered, or blocked
- Can also be used as a line repeater (amplifier)
Technical data
| KNX operating voltage: | Via KNX bus, ≤ 10 mA |
| External operating voltage: | 24 V DC |
| Width: | 2 modules (TE) |
| Mounting type: | DIN rail (35 mm) |
| Connection type: | KNX bus terminal |
| Ambient temperature: | -5 °C to +45 °C |
| Storage temperature: | -25 °C to +55 °C |
| Protection class: | Class III |
| Degree of protection: | IP 20 |
Important note
At least ETS 5 is required to support Long Frames. Older ETS versions do not support this feature, which may limit communication in larger or faster KNX installations. Ensure a stable 24 V DC power supply for proper operation.
