6ES7312-5BF04-0AB0 | Siemens Compact CPU

Description 

The Siemens 6ES7312-5BF04-0AB0 is a SIMATIC S7-300 CPU 312C Compact CPU designed for versatile automation tasks. It features 10 digital inputs, 6 digital outputs, and 2 high-speed counters (10 kHz). The integrated 24 V DC power supply and 64 KB work memory facilitate efficient processing.

Technical Specifications 

Information About 6ES7312-5BF04-0AB0

The Siemens 6ES7312-5BF04-0AB0 is a SIMATIC S7-300 CPU 312C compact controller designed for small to medium-scale automation applications. This versatile and reliable PLC (Programmable Logic Controller) combines central processing, integrated I/O, and communication capabilities, making it ideal for standalone applications or as part of a larger distributed system.

Key Specifications:

• Product Type: Compact CPU
• Series: SIMATIC S7-300
• Model: CPU 312C

Processing Capabilities:

• Processor Speed: Approx. 0.1 µs per binary operation
• Instruction Execution Time: Approx. 0.5 µs for bit operations
• Work Memory: 64 KB
• Load Memory: Requires Micro Memory Card (MMC)

Integrated I/O:

• Digital Inputs (DI): 10 channels
• Digital Outputs (DO): 6 channels (relay or transistor)
• High-Speed Counters: 2 fast counters (up to 10 kHz)

Communication Interfaces:

• MPI (Multi-Point Interface): For programming, HMI, and communication with other CPUs
• Supports up to 32 nodes on MPI network

Power Supply:

• Integrated 24 V DC power supply

I/O Expansion:

• Supports additional I/O modules through the S7-300 backplane

Front Connector:

• 1 x 40-pin front connector (for wiring I/O channels)

Programming Environment:

• Compatible with STEP 7 engineering software

Environmental Ratings:

• Operating Temperature: 0°C to 60°C
• Humidity: 5% to 95% non-condensing
• Vibration and Shock Resistant: Designed for industrial environments

Benefits:

The CPU 312C provides a cost-effective solution by combining integrated I/O and communication features, reducing hardware costs and simplifying wiring. It is scalable and flexible, making it suitable for standalone operations or as part of larger distributed automation systems. The high-speed processing ensures real-time control, while the use of a Micro Memory Card simplifies program storage, backups, and updates.

Applications:

The SIMATIC S7-300 CPU 312C is widely used in factory automation for machine control, assembly lines, and robotics. It excels in material handling applications such as conveyor systems and sorting lines. In packaging machinery, it handles counting, positioning, and process control. It is also suitable for HVAC systems to control temperature, airflow, and humidity, as well as in water and wastewater treatment plants for pump control and flow regulation.

The Siemens 6ES7312-5BF04-0AB0 (SIMATIC S7-300 CPU 312C) is a compact, powerful, and flexible PLC offering excellent performance, integrated features, and expandability for a wide range of industrial automation applications.