N 143/01 KNX to BACnet IP Gateway B-ASC 250 Objects Building Automation RJ45 5WG1143-1AB01

The N 143/01 IP Gateway KNX/BACnet functions as a BACnet Application Specific Controller (B-ASC) bridging KNX TP and BACnet/IP networks for unified building management. It automatically translates up to 250 KNX communication objects into BACnet objects via ETS configuration, supporting up to 455 COV change-of-value subscriptions. The gateway supports KNXnet/IP tunneling for parallel ETS programming access and works with Ethernet 10BaseT or LAN/DSL routers for remote access. Network parameters can be assigned via ETS or automatically by DHCP, and two LEDs indicate operational and IP communication status. The device is powered by an external AC/DC 24 V safety extra-low voltage supply via a pluggable terminal block. The integrated bus coupling unit provides direct KNX bus connection, while an RJ45 socket handles Ethernet. Mounting is on DIN rail EN 60715-TH35-7.5.