LOGO! Communications Module
6BK1700-0BA20-0AA0
Communications module to integrate the LOGO! 8 in the building system bus KNX; connection 24 V DC 0.04 A, 1 RJ45 port for Ethernet, 50 communication objects, time synchronization, configuration/diagnostics via web interface
6ED1055-5MC08-0BA1
For LOGO! 8 Modbus RTU interface (RS232/485), 4-port switch; without 4G/LTE/GPS engine; without antennas; web configurator