Communications

Siemens 6GK7243-1BX30-0XE0 Communications processor CP 1243-1 for connection of SIMATIC S7-1200 as additional Ethernet interface and for Connection to control centers via telecontrol protocols (DNP3, IEC 60870, TeleControl Basic), security (Firewall, VPN) MORE INFORMATION Technical Data

Siemens - 6GK7277-1AA10-0AA0 - COMPACT SWITCH MODULE CSM 1277 CONNECTION SIMATIC S7-1200 AND UP TO 3 FURTHER IND. ETHERNET USERS WITH 10/100 MBIT/S UNMANAGED SWITCH, 4 RJ45 PORTS, EXT. 24V DC POWER SUPPLY, LED DIAGNOSTICS MORE INFORMATION Technical Data

Siemens 6GK7343-1CX10-0XE0 Communications processor CP 343-1 Lean for connection of SIMATIC S7-300 to Industrial Ethernet via TCP/IP and UDP, Multicast, SEND/RECEIVE with and without RFC1006, Fetch/ Write, S7 communication (server), PROFINET IO device integrated 2-port switch ERTEC 200, Module replacement without PG, SNMP diagnostics,...

Siemens 6ES7241-1AH32-0XB0 SIMATIC S7-1200, Communication module CM 1241, RS232, 9-pole D-sub (pin), supports Freeport   MORE INFORMATION Technical Data  

Siemens 6GK7377-1AA00-0AA0 - - spare part - - Compact Switch Module CSM 377 connection of SIMATIC S7-300 and up to 3 further nodes to Industrial Ethernet with 10/100 Mbps unmanaged switch, 4 RJ45 ports, external 24 V DC power supply LED diagnostics, S7-300 module,...