Communications processor - point-to-point (PtP) - Siemens (SIMATIC S7-300) - CP 340 W. RS 232C INTERFACE (V.24) - with RS-232C communication capability - Speed 2.4-19.2kbit/s - 3964 driver integrated / ASCII driver integrated - IP20 - contains configuration package on CD-ROM - Rated for 0...+60°C ambient - Order code 6ES73401AH020AE0

Communications processor - Advance - Siemens (SIMATIC S7-300) - CP 343-1 - Supply voltage 24Vdc - connection capability 16 x Open communication connections + 32 x PROFINET IO submodules + 16 x S7 communication connections + 48 x connections with multi-protocal mode + 128 x PN IO devices - with Ethernet + PROFINET + PROFINET IO + PROFINET CBA communication capability - Speed 10Mbit/s / 100Mbit/s / 1000Mbit/s / 1Gbit/s - with RJ45 connectors (10/100Mbit/s) x 2 + RJ45 connector (10/100/1000Mbit/s) - IP20 - Rated for 0...+60°C ambient - Order code 6GK73431GX310XE0