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Siemens 6ES7 313-5BF03-0AB0 SIMATIC S7-300 CPU 313C | OUKE

The 6ES7313-5BF03-0AB0 is a compact central processing unit (CPU 313C) from the Siemens SIMATIC S7-300 series. Designed for small to medium-sized automation tasks, this CPU integrates digital inputs/outputs (I/O) and a high-speed counting channel, enabling direct connection to process signals without the need for additional I/O expansion modules for basic requirements. It offers robust processing power and deterministic response times, making it suitable for a variety of industrial applications such as textiles, packaging, and handling.

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New parts: 1-Year | Used: 3-Month

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Product Description

Detailed Description:

  • Integrated I/O: The CPU natively integrates 24 digital inputs and 16 digital outputs, both operating at 24V DC. These integrated I/O points can be used to directly connect sensors and actuators.

  • High-Speed Counting: Integrates 1 high-speed counter with a maximum counting frequency of 10 kHz, suitable for precise counting and measurement of rotary encoder signals.

  • Communication Capability: Equipped with 1 MPI interface for programming, monitoring, and communication with HMI devices via the MPI network. It also supports simple positioning control via the integrated I/O points.

  • Program and Data Storage: Uses a Micro Memory Card (MMC) as the load memory, enabling maintenance-free, battery-less operation. The CPU features fast and stable program execution and cycle times.

  • Compact Design: Integrates the CPU, I/O, and specific technological functions into a single module, saving control cabinet space and cost, offering a cost-effective solution.

  • Expandability: Can still be expanded with a rack holding a maximum of 8 modules for connecting additional digital, analog, or communication modules to meet more complex application requirements.

Key Specifications:

Parameter Details
Model 6ES7313-5BF03-0AB0
Series SIMATIC S7-300
Module Type Compact CPU (CPU 313C)
Integrated Digital Inputs 24 channels, 24 V DC (sink/source)
Integrated Digital Outputs 16 channels, 24 V DC / 0.5 A
Integrated High-Speed Counter 1 channel, up to 10 kHz
Work Memory 96 KB
Bit Instruction Execution Time 0.2 µs
Integrated Communication Interface 1 x MPI (max. 187.5 Kbps)
Max. Expandable Modules 8 modules
Supply Voltage 24 V DC
Load Memory Micro Memory Card (MMC)
Programming Software STEP 7 (e.g., TIA Portal)

What Happens After You Order?

1
Step 1

Order Confirmed

Receive email confirmation once your order or quote is received. We review your request and prepare your parts for the next step.

2
Step 2

Personal Representative

A dedicated rep contacts you to verify specs, confirm shipping details, and answer any questions before dispatch.

3
Step 3

Tested & Shipped

Parts go through rigorous final testing. Once verified, your order is carefully packed and shipped with full tracking info.

FAQ

What is your main line of business?

We specialize in the supply and repair of industrial automation components and CNC spare parts. Our inventory covers 20+ world-class brands including Fanuc, Siemens, Mitsubishi, Lenze, IFM, and SICK, featuring 100,000+ SKUs in stock. Whether you need servo drives, PLC modules, motors, encoders, or sensors, we provide tested, ready-to-ship solutions for both new and refurbished parts.

Where is your company? How do I get there?

Our headquarters is located at Rooms 801–802, Building A1-2, Area A, Guangda We Valley, Zongbu 2nd Road, Songshan Lake Park, Dongguan City, Guangdong Province, China. Our facility is equipped with professional testing labs and a clean, modern warehouse environment.

Do you have test equipment? How long is the delivery time?

Yes — we maintain complete in-house testing equipment, and 100% of parts are fully tested before shipment. Most items are in stock and ready for immediate dispatch. For stocked items, we offer 48-hour express global delivery; standard worldwide shipping typically arrives within 7 days.

What's the warranty on your parts?

New parts: 1 year
Used : 3 months

If a part does not function properly upon receipt, please contact our customer service team immediately and provide a clear video showing the issue. Once verified, you may return it to us within 7 days for an exchange or refund. Returns without prior contact and video evidence may not be accepted.

How about the packing when they are sent out?

All shipments are carefully protected with foam padding to fill every space inside the box, ensuring parts remain secure during transit. We typically use reinforced cardboard boxes; for heavier or high-value items, we provide custom wooden crates for added protection.

What deliveries are available?

We ship globally via UPS, DHL, FedEx, TNT, and EMS, with flexible options to match your urgency and budget.

OUKE Automation is not an authorized distributor unless otherwise specified, representative, or affiliate of the manufacturer of this product. All trademarks and documents are the property of their respective owners and are provided for identification and informational.

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