Siemens 6AG1340-1CH02-2AE0 Communication Processor — Legacy Replacement. Communication protocol: RS-422/485; Compatible equipment: 6ES7340-1CH02-0AE0; Ambient temperature range: -25…+60 °C.
***spare part*** SIPLUS S7-300 CP 340 RS-422/485 based on 6ES7340-1CH02-0AE0 with conformal coating, -25…+60 °C, communications processor with RS-422/485 interface incl. configuration package on CD-ROM