Siemens SIMATIC PLC 6AG1241-1CH32-2XB0 SIPLUS S7-1200 CM1241    -40 ... +70 DEGREES C    WITH CONFORMAL COATING    BASED ON 6ES7241-1CH32-0XB0    .    COMMUNICATION MODULE CM 1241    RS422/485, 9 PIN SUB D(MALE)    SUPPORTS MESSAGE BASED    FREEPORT 6AG12411CH322XB0