Enertex® KNX IP Secure Interface

Enertex® KNX IP Secure Interface Catalog Downloads

The Enertex® KNX IP Secure Interface (2 SU) is the central component of KNX systems for coupling via the IP backbone. It communicates with the currently highest possible security standard. The device authenticates and encrypts KNX and IP telegrams. An potential IP attack, e.g. from outside (Internet) or inside (Intranet) does not see the real contents of KNX-IP telegrams. Telegram rate limitation, max. telegram lengths up to 248 bytes and bus performance up to 49 telegrams per second optimize the use of logics and visualizations. The OLED display simplifies diagnostics during operation and commissioning.

Using an additional application, the time synchronized by NTP can be transmitted as a bus telegram. The time is buffered for up to 36 hours in the event of a power failure, so that the bus time is also immediately available when power is restored. In addition, the application offers the "Mapper". This enables the connection from Unsecure to secure group addresses. This allows new Secure devices to be connected to older devices in modern systems.