Enertex® KNX Secure Interface

The 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.

  • KNX IP Secure Tunnelling
  • Maximum performance:
    Tunnelling: 49 telegrams per second
  • Up to eight encrypted or unencrypted KNX UDP and TCP tunnel connections
  • Integrated PLED display shows important device parameters
  • Powered directly from KNX bus
  • DIN rail mount (2 SU)
  • Telegram rate limitation, tel gram length with upto 248 Bytes (TP)
  • Support of UDP connections with longer reponse time (1..8 s)
  • Buffered real-time clock and SNTP server
  • Parameterization and diagnostics functions with telnet interface
  • Display the bus voltage in OLED and Telnet