Product Name:  Siemens S7-300PLC

Brand Name: Siemens 

Model: 6ES7312-1AE14-0AB0

 Siemens 6ES7 312-1AE14-0AB0

Integrated 24V DC Power Supply

required Micro Memory Card

Model-

CPU 312

CPU 314

CPU 315-2 DP

CPU 315-2 PN/DP

CPU 317-2 PN/DP

CPU 319-3 PN/DP

Siemens S7-300 CPU 312 Standard Controller with 1 x RS-485 Interface (MPI), 32 KBytes Memory for User Program and Data, No Integrated I/O

Siemens 6ES7 312-1AE14-0AB0 SIMATIC S7-300 CPU 312 Standard Controller with 1 x RS-485 Interface (MPI), 32 KBytes Memory for User Program and Data, No Integrated I/O, Integrated 24V DC Power Supply, required Micro Memory Card

Performance increase:

Increase of the bit performance by a factor of up to 2

Memory increase

CPU 314 from 96 KByte to 128 KByte

CPU 315-2 DP from 128 KByte to 256 KByte

CPU 315F-2 DP from 192 KByte to 384 KByte

Simultaneous monitoring of 2 blocks

Harmonization of the technical data

Increase of the process I/O image

Isochronous mode on PROFIBUS for CPU 315(F)-2 DP

Data record routing for 315(F)-2 DP

SIMATIC S7-300, CPU 312 Central processing unit with MPI, Integr. power supply 24 V DC, Work memory 32 KB, Micro Memory Card required