SIMATIC S7-1200. COMMUNICATION MODULE CM 1241. RS232. 9 PIN SUB D (MALE). SUPPORTS MESSAGE BASED FREEPORT
6GK7277-1AA10-0AA0
Description
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. S7-1200 MODULE INCL. ELECTRONIC MANUAL ON CD