Siemens CPU 315-2 DP (6ES7 315-2AG10-0AB0) – SIMATIC S7-300 Central Processing Unit

Siemens CPU 315-2 DP (6ES7 315-2AG10-0AB0) – SIMATIC S7-300 Central Processing Unit

The Siemens CPU 315-2 DP (Part No. 6ES7 315-2AG10-0AB0) is a mid-range Central Processing Unit for the modular SIMATIC S7-300 PLC system. Designed for complex automation tasks, this CPU features dual communication interfaces—including a powerful PROFIBUS DP Master/Slave port—and a substantial 128 KByte of working memory. It is a robust and versatile controller for both centralized and distributed industrial structures.

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Quick Navigation

• About This Central Processing Unit
• Applications
• Why ROMA Industrial Company
• Technical Specifications
• Key Features & Benefits

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About This Central Processing Unit

This product is a Central Processing Unit (CPU) or PLC Processor, the core component of the SIMATIC S7-300 automation system. The CPU 315-2 DP is distinguished by its two integrated interfaces: one Multi-Point Interface (MPI) for basic networking and programming, and a second interface that acts as a flexible PROFIBUS DP Master/Slave. This dual-port capability allows the CPU to manage up to 32 I/O modules in a local rack while simultaneously controlling a large network of distributed I/O devices. The CPU requires a plug-in Micro Memory Card (MMC) for loading and permanently backing up the program and data, ensuring maintenance-free operation.

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Applications

This CPU is suitable for complex and demanding automation applications across various industries, including:

• Medium-sized Machine and Plant Automation
• Distributed Control Systems (Managing PROFIBUS networks)
• High-speed Material Handling and Conveying
• Automotive Assembly Lines and Robotics Integration

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Why ROMA Industrial Company

ROMA Industrial is your trusted partner for a full range of industrial supplies across categories like Motion Control & Mechatronics, Electrical & Automation, and Fluid Power & Control. We are committed to providing top-tier products and service to keep your operations running smoothly. We partner with world-class shipping providers like FedEx, DHL, and UPS to ensure fast and reliable delivery worldwide. We accept returns to fulfill your satisfaction and accept variable payments methods including PayPal, credit cards, and more. We are a supplier in Europe, USA, and Saudi Arabia.

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Technical Specifications

• Manufacturer: Siemens
• Part Number: 6ES7 315-2AG10-0AB0
• Model Number: CPU 315-2 DP
• Product Type: Central Processing Unit (CPU)
• Working Memory: 128 KByte RAM
• Processing Speed (Bit Ops): 0.1 µs
• 1st Interface: MPI (Multi-Point Interface)
• 2nd Interface: PROFIBUS DP Master/Slave
• Supply Voltage: 24 V DC
• I/O Capacity: Up to 32 centralized modules
• Load Memory: Requires Micro Memory Card (MMC)
• Hazardous Location: Approved for Class I, Div 2 and Zone 2

Key Features & Benefits

• Dual Communication: Features integrated MPI and PROFIBUS DP ports for versatile centralized and distributed networking.
• Mid-Range Performance: 128 KByte of working memory and fast processing speed handle complex control programs.
• Maintenance-Free Backup: Program and data backup guaranteed by the required Micro Memory Card (MMC).
• Industrial Robustness: Approved for hazardous locations (Class I, Div 2) ensuring reliable operation in challenging environments.