Product information
Overview
Applications
- High-speed counting and frequency measurement: The CPU has 3 counters with frequency measurement up to 30 kHz.
- PID control: The integrated function blocks include a PID controller.
- Pulse width modulation: The CPU has 3 pulse outputs with pulse width modulation up to 2.5 kHz.
Key Features
- Compact CPU with integrated I/O: CPU 313C with MPI, 24 digital inputs, 16 digital outputs, 4 analog inputs and 2 analog outputs.
- High-speed technology functions: 3 high-speed counters support counting and frequency measurement up to 30 kHz; 3 pulse outputs support pulse width modulation up to 2.5 kHz.
- Memory and MMC: Integrated work memory: 128 kbyte; work memory is not expandable. Plug-in MMC load memory is supported up to 8 Mbyte.
- Supply voltage: Rated supply voltage: 24 V DC; permissible range: 19.2 V to 28.8 V DC.
- MPI interface: 1 integrated RS 485 interface with MPI and transmission rate up to 187.5 kbit/s.
- Mounting and dimensions: Horizontal installation supports up to 24 at up to 40 °C and 12 at up to 60 °C; vertical installation supports up to 12 at up to 40 °C. Dimensions: 120 mm × 125 mm × 130 mm.
Technical Summary
| Product type | CPU 313C |
|---|---|
| Digital inputs | 24 |
| Digital outputs | 16 |
| Analog inputs | 4 |
| Analog outputs | 2 |
| High-speed counters | 3; counting frequency up to 30 kHz |
| Work memory | 128 kbyte; not expandable |
| Supply voltage | 24 V DC rated; 19.2 V to 28.8 V DC permissible range |
| Interface | 1 integrated RS 485 interface; MPI; up to 187.5 kbit/s |
| Product lifecycle | Product cancellation |
Frequently Asked Questions
What is the exact product identity?
It is Siemens 6ES7313-5BG04-0AB0, SIMATIC S7-300 CPU 313C.
What I/O does this CPU provide?
It has 24 digital inputs, 16 digital outputs, 4 analog inputs and 2 analog outputs.
What is included in the configuration?
The CPU requires a Micro Memory Card; the front connector is 2× 40-pole.
Which supply voltage is supported?
The rated supply voltage is 24 V DC, with a permissible range of 19.2 V to 28.8 V DC.
