The Siemens SIMATIC S7-300 CPU 313C-2DP (MLFB 6ES7313-6CE03-0AB0) is a compact CPU that combines a powerful processor with integrated I/O and PROFIBUS DP connectivity. This unit is engineered for mid-range automation systems where space is limited but performance cannot be compromised. It features a 24 V DC power supply, 64 KB of working memory, and a micro memory card slot for flexible program storage. With its built-in digital inputs and outputs, plus a dedicated DP interface, the CPU 313C-2DP is ideal for applications requiring fast cycle times and seamless integration into existing PROFIBUS networks. The module supports advanced programming via STEP 7 V5.5+ and includes a comprehensive set of organization blocks for precise interrupt and error handling.
| Parameter |
Specification |
| Product Type |
SIMATIC S7-300 CPU 313C-2DP |
| Order Number (MLFB) |
6ES7313-6CE03-0AB0 |
| Power Supply |
24 V DC (19.2 V to 28.8 V) |
| Working Memory |
64 KB |
| Load Memory |
Micro Memory Card (MMC) required (not included) |
| Digital Inputs |
16 (24 V DC) |
| Digital Outputs |
16 (24 V DC, 0.5 A each) |
| Interface 1 |
MPI (up to 187.5 kbps) |
| Interface 2 |
PROFIBUS DP (up to 12 Mbps) |
| High-Speed Counters |
3 (30 kHz each) |
| Programming Software |
STEP 7 V5.5 + SP1 or higher |
| Bit Operation Time |
0.1 µs |
| Word Operation Time |
0.2 µs |
| Integer Arithmetic Time |
0.2 µs |
| Floating Point Arithmetic Time |
0.6 µs |
| Organization Blocks (OBs) |
OB1, OB10, OB20, OB21, OB32-35, OB40, OB80-87, OB100, OB121, OB122 |
| Function Blocks (FBs) |
Up to 2048 (depending on memory) |
| Functions (FCs) |
Up to 2048 (depending on memory) |
| Data Blocks (DBs) |
Up to 2047 (depending on memory) |
| S7 Timers |
256 (with retentivity options) |
| S7 Counters |
256 (including 3 high-speed hardware counters) |
| Dimensions (W x H x D) |
40 mm x 125 mm x 130 mm |
| Weight |
Approx. 290 g |
| Protection Rating |
IP20 |
| Operating Temperature |
0 °C to 60 °C |
| Storage Temperature |
-40 °C to 70 °C |
| Relative Humidity |
5% to 95% (non-condensing) |
| EMC Compliance |
EN 61000-6-2, EN 61000-6-4 |
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