Product Overview
The Siemens 6ES7312-5BE03-0AB0 is a compact CPU 312C.
It belongs to the SIMATIC S7-300 family.
The unit combines CPU, power supply, and I/O.
It is designed for small automation tasks.
It offers stable control and fast response.
Main Advantages
- Compact design saves cabinet space.
- Integrated power supply reduces wiring.
- Fast counters support motion tasks.
- Reliable operation for daily use.
- Easy system integration.
Key Technical Data
- Manufacturer: Siemens
- Series: SIMATIC S7-300
- Model: 6ES7312-5BE03-0AB0
- CPU type: 312C compact CPU
- Firmware version: V2.6
- Work memory: 32 KB integrated
- Load memory: MMC up to 4 MB
- Programming software: STEP 7 V5.3 SP2 or higher
- Supply voltage: 24 V DC
- Permissible range: 20.4 to 28.8 V DC
- Typical power loss: 6 W
- Current consumption: 500 mA rated
Integrated I/O Features
- Digital inputs: 10 channels
- Digital outputs: 6 channels
- High-speed outputs: 2 channels
- Fast counters: 2 channels up to 10 kHz
- Input delay settings for flexible timing
Performance and Processing
- Bit operation time: 0.2 µs typical
- Word operation time: 0.4 µs typical
- Fixed-point math: 5 µs typical
- Floating-point math: 6 µs typical
- Supports complex logic tasks
Communication Interface
- Integrated MPI interface
- RS485 physical layer
- MPI cable length up to 50 m
- Clock synchronization supported
Mechanical and Environmental Data
- Width: 80 mm
- Height: 125 mm
- Depth: 130 mm
- Weight: Approx. 409 g
- Designed for control cabinet installation
Typical Applications
- Small automation systems
- Packaging equipment
- Conveyor control
- Basic motion monitoring
- Standalone machines
Packaging, Warranty, and Shipping
- Package includes CPU unit only
- Front connector not included
- MMC memory card required
- Warranty period: 12 months
- Shipping via FedEx, UPS, or DHL
FAQ
- Is this CPU suitable for small machines?
- Yes. It is designed for compact automation tasks.
- Does it support fast counting?
- Yes. Two counters handle up to 10 kHz signals.
- Is external power needed?
- No. The power supply is integrated.
- Should I use MMC memory?
- Yes. MMC is required for program storage.
- When should I upgrade this CPU?
- Upgrade when more memory or speed is needed.
Contact Information Inquiries:
info@oiltechcontrols.com,
+86 158 8020 0923
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