6ES5421-8MA12
DISPL PU/I/O: 230V/230V/RELAY
2nd interface Ethernet/PROFINET (X5)
POWER RAIL BOOSTER SIGNAL AMPLIFIER FOR TRANSMITTING THE PROTOCOL OF PROFIBUS-DP USING COLLECTOR WIRES
total current 4 A/group (8 A/module)
6GK7343-1GX30-0XE0 SEW 6ES5421-8MA12communications processor CP 343 1 Advanced for connection of SIMATIC S7 300 CPU to Industrial Ethernet: PROFINET IO controller a. o. IO device; RT and IRT, MRP, PROFINET CBA; TCP IP, ISO, UDP, S7 comm., S5 compat. communication (send receive) with Fetch Write with and without RFC 1006, multicast diagnostics extension, SNMP, DHCP FTP client server, email, data storage on C plug, PROFINET interface 2x RJ45 (10 100 Mbit) Gigabit interface 1x RJ45 (10 100