SIMATIC S7; MEMORY CARD FOR S7-400; LONG VERSION; 5V FLASH-EPROM; 1 MBYTE
in stock
6ES7478-2DA01-0AC0
SIEMENS
INTERFACE MODULE TPM478-1 FOR CS275 20-M LOCAL BUS AND FOR TELEPERM M I/O-MODULES
in stock
6ES7421-5EH00-0AA0
SIEMENS
SIMATIC S7-400; DIGITAL INPUT SM 421; OPTIC. ISOLATED; 16 DI; 120 V AC; WITH 1 COMMON POINT
on demand
6GK7443-1EX30-0XE0
SIEMENS
COMMUNICATIONS PROCESSOR CP 443-1; 2X 10/100 MBIT/S (IE SWITCH); RJ45 PORTS; ISO; TCP; UDP; PROFINET IO CONTROLLER; S7 COMMUNICATION; OPEN COMMUNICATION (SEND/ RECEIVE); S7 ROUTING; IP CONFIGURATION VIA DHCP/ BLOCK; IP ACCESS CONTROL LIST; TIME SYNCHRONIZATION; EXTENDED WEB DIAGNOSTICS; FAST STARTUP; SUPPORT FOR PROFIENERGY