| Article Number (Market Facing Number) |
6ES7313-6CE01-0AB0 |
| Full Product Description |
SIMATIC S7-300 CPU 313C-2 DP Compact CPU, integrated digital & analog I/O, onboard MPI + PROFIBUS-DP dual interfaces, integrated motion & closed-loop control technological functions, 64 KB work memory, Micro Memory Card (MMC) mandatory for normal operation |
| Product Family |
SIMATIC S7-300 Compact CPU Series |
| Manufacturer |
Siemens |
| Country of Origin |
Germany |
| Quantity Unit |
1 Piece |
| Standard Factory Warranty |
1 YEAR |
| Net Weight |
0.76 kg |
| Overall Dimensions (W × H × D) |
130 mm × 153 mm × 134 mm |
| Protection Class |
IP20, for electrical cabinet internal mounting only |
| Work Memory |
64 KByte (for user program + process data, non-expandable) |
| Load Memory |
Expandable via Micro Memory Card (MMC), maximum support 8 MByte FEPROM MMC |
| MMC Operation Requirement |
Mandatory; CPU cannot boot or run any user program without inserted MMC |
| Data Retention Mechanism |
No internal backup battery; all retentive data stored on MMC; real-time clock (RTC) with capacitor buffer for short-term power loss |
| Rated Supply Voltage |
24 V DC |
| Allowable Supply Voltage Range |
20.4 V DC (minimum) ~ 28.8 V DC (maximum) |
| Typical Operating Input Current |
750 mA @ 24 V DC rated voltage |
| Typical Inrush Current |
12 A |
| Typical Power Loss of CPU Unit |
15 W |
| Backplane 5 V DC Load Supply Capacity |
Max. 1 A for all connected S7-300 extension modules |
| Integrated I/O Load Supply Voltage |
24 V DC L+, same voltage tolerance as main power supply |
| Integrated Digital Inputs (DI) |
16 channels, 24 V DC sinking/sourcing type, with electrical isolation |
| Integrated Digital Outputs (DO) |
16 channels, NPN transistor 24 V DC, 0.5 A load capacity per single channel |
| Integrated Analog Inputs (AI) |
4 channels, support voltage signal, current signal, direct PT100/PT1000 temperature sensor connection |
| Integrated Analog Outputs (AO) |
2 channels, configurable voltage or current analog output signal |
| Onboard Fast Counter Function |
3 independent channels, maximum counting frequency 30 kHz |
| Onboard Frequency Measurement Function |
Up to 30 kHz measurement range, shared hardware resources with fast counter channels |
| Onboard PWM Pulse Width Modulation Function |
2 independent output channels, maximum output frequency 2.5 kHz |
| Onboard Closed-loop Control Function |
Built-in continuous PID & step PID control function blocks for industrial closed-loop applications |
| Onboard Communication Interface 1 |
MPI multi-point interface |
| MPI Maximum Transmission Baud Rate |
187.5 kbit/s |
| MPI Maximum Simultaneous Connection Nodes |
8 connections (support PG, HMI/OP, other S7 CPUs) |
| Onboard Communication Interface 2 |
Integrated PROFIBUS-DP master/slave dual-role interface |
| PROFIBUS-DP Maximum Transmission Baud Rate |
12 Mbit/s |
| PROFIBUS-DP Maximum Slave Node Capacity |
Up to 32 DP slaves per onboard DP port |
| Supported Core Communication Services |
PG/OP online programming & monitoring, Global Data (GD) exchange, S7 server communication, DP cyclic I/O data exchange |
| Expandable Communication Capability |
Support additional CP34x communication modules for serial PtP, PROFINET, or extra DP ports |
| Binary Boolean Instruction Execution Speed |
0.1 μs per single operation |
| 16-bit Integer Arithmetic Execution Speed |
2 μs per single operation |
| 32-bit Floating-point Real Arithmetic Execution Speed |
20 μs per single operation |
| Adjustable OB Program Cycle Time |
Default 100 ms, maximum configurable 6000 ms |
| Maximum System Extension Racks |
4 racks in total (1 central rack + 3 expansion racks via IM365 / IM360+IM361 interface modules) |
| Maximum Total Extension Module Quantity |
Up to 32 S7-300 signal, function & communication modules in full rack layout |
| Horizontal Mounting Operating Ambient Temperature |
0 °C ~ +60 °C (full rated performance without power derating) |
| Vertical Mounting Operating Ambient Temperature |
0 °C ~ +40 °C (full rated performance without power derating) |
| Storage & Transportation Temperature Range |
-40 °C ~ +70 °C |
| Ambient Relative Humidity Range |
5% ~ 95%, non-condensing, compliant with IEC 60068-2-30 standard |
| Vibration Resistance Standard |
IEC 60068-2-6, 10–55 Hz frequency range, 0.15 mm amplitude |
| Shock Resistance Standard |
IEC 60068-2-27, 15 g acceleration, 11 ms duration |
| Supported Programming Software Tools |
STEP 7 V5.4 SP1 and above; TIA Portal V11 ~ V19 via HSP compatibility packages |
| Global Main Certifications & Approvals |
CE, UL, CSA, ATEX II 3G Ex na II T4 for hazardous zone installation |
| Typical Core Application Scenarios |
Medium-scale industrial automation equipment, packaging production lines, material conveying systems, test benches, temperature & pressure closed-loop control, small multi-axis motion control systems |
| Product Lifecycle Status |
Discontinued legacy S7-300 compact CPU; only spare parts available through authorized Siemens official distributors |
