KNX/RS485/RS232 Multi-Protocol Bidirectional Converter, 4SU MDRC

By default it contains 1 fold of KNX/RS485 converter. Another 3 folds of KNX/RS232 or KNX/RS485 converter boards can be added to form a device with flexible folds of 1RS485 + (1~3) RS485/RS232.
Power: KNX Bus & Auxiliary; Consumption: bus 6mA & Auxiliary 60mA
Installation: DIN-rail Mounted