Connects a host with MODBUS/RTU or ASCII interface to EIB/KNX bus, Host communication: via RS232 or RS485 with MODBUS/RTU or ASCII protocol, Host baud rates: 9600, 19200, 38400 or 57600Bd, no or even parity, 8 data bits, 1 stop bit, all 32768 EIB/KNX groups are supported, Galvanic insulation between EIB/KNX and serial interface, mapping table size: 300 configuration entries, configuration of EIB/KNX groups, internal registers and datatypes with our free PC software MODBUS configurator, Weight: 55g, Dimension (LxWxH): 17,5x90x58mm, Power supply: 24V=, Power consumption: <0.5W, Mountable onto a EN50022 DIN rail.