The SIEMENS SIMATIC S7-300 CPU 314C-2 DP (6ES7314-6CG03-0AB0) is a highly integrated compact CPU designed for mid-range automation tasks that demand both digital and analog I/O, high-speed counting, and robust fieldbus communication. This CPU combines a powerful processor with a rich set of onboard peripherals, including 24 digital inputs, 16 digital outputs, 4 analog inputs, 2 analog outputs, and a dedicated Pt100 temperature input. The integrated PROFIBUS DP interface allows seamless connection to distributed I/O or drives, while the MPI port enables easy programming and HMI communication. With 96 KB of work memory and support for unlimited S7 counters and timers (limited only by RAM), this CPU is ideal for applications in chemical, electronics, and process automation where space and wiring simplicity are critical. The unit requires a Micro Memory Card (MMC) for load memory, ensuring reliable program storage and fast boot times. All components are 100% original and new, shipped promptly with full traceability.
| Parameter |
Specification |
| Product Type |
CPU 314C-2 DP Compact |
| Order Number |
6ES7314-6CG03-0AB0 |
| Work Memory |
96 KB (program and data) |
| Load Memory |
Micro Memory Card (MMC) required (not included) |
| Digital Inputs |
24 (24 V DC) |
| Digital Outputs |
16 (24 V DC, 0.5 A each) |
| Analog Inputs |
4 (0-10 V, 0-20 mA, 4-20 mA; 12-bit resolution) |
| Analog Outputs |
2 (0-10 V, 0-20 mA; 12-bit resolution) |
| Pt100 Input |
1 (direct temperature measurement, 12-bit resolution) |
| High-Speed Counters |
4 (max. 60 kHz each) |
| Integrated Interfaces |
MPI (RS485) + PROFIBUS DP (Master/Slave) |
| Power Supply |
24 V DC (19.2 V to 28.8 V) |
| Front Connector |
2x 40-pole (screw-type or spring-type) |
| Bit Operation Time |
0.1 µs (typical) |
| Word Operation Time |
0.2 µs (typical) |
| Floating-Point Operation Time |
0.6 µs (typical) |
| S7 Counters |
Unlimited (limited by RAM) |
| S7 Timers |
Unlimited (limited by RAM) |
| Data Blocks (DBs) |
Max. 4095 (limited by memory) |
| Function Blocks (FBs) |
Max. 4095 (limited by memory) |
| Functions (FCs) |
Max. 4095 (limited by memory) |
| Organization Blocks (OBs) |
Max. 255 (limited by memory) |
| Diagnostic Functions |
Comprehensive error handling and status LEDs |
| Operating Temperature |
0 °C to +60 °C |
| Dimensions (W x H x D) |
80 x 125 x 120 mm (approx.) |
| Weight |
Approx. 290 g |
| Compliance |
CE, cULus, FM, ATEX (Zone 2) |
What Does Our Clients Say
Mitsubishi MR-J4
Laura Navas
Great product!
2019/12/01
Keyence sensor
EQDR SALES
Original and fast!
2020/02/22