Siemens CPU 317-2 DP (6ES7 317-2AJ10-0AB0) – SIMATIC S7-300 High-Performance CPU

Siemens CPU 317-2 DP (6ES7 317-2AJ10-0AB0) – SIMATIC S7-300 High-Performance CPU

The Siemens CPU 317-2 DP (Part No. 6ES7 317-2AJ10-0AB0) is a high-performance Central Processing Unit for the SIMATIC S7-300 PLC system. Designed for mid-to-high level automation, this powerful CPU features a large 512 KByte working memory and dual PROFIBUS DP interfaces, making it excellent for managing complex, data-intensive programs and highly distributed I/O networks.

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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 317-2 DP is a high-end model distinguished by its extensive 512 KByte RAM and fast processing speed (0.05 µs per instruction). It features two integrated interfaces, both supporting PROFIBUS DP, with one also serving as the Multi-Point Interface (MPI) for programming. This dual-interface capability allows it to control decentralized I/O and communicate with other masters simultaneously. The CPU is powered via the backplane bus and requires a Micro Memory Card (MMC) for operation.

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Applications

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

• High-Speed Machine Tools and Robotics Control
• Complex Process Automation (Chemical, Pharmaceutical)
• Centralized Control of Large Distributed I/O Systems (PROFIBUS DP Networks)
• Data-Intensive Control and Synchronization Tasks

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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 317-2AJ10-0AB0
• Model: CPU 317-2 DP
• Product Type: Central Processing Unit (CPU)
• Working Memory: 512 KByte RAM
• Processing Speed (Bit Ops): 0.05 µs
• Interfaces: 1x MPI/PROFIBUS DP, 1x PROFIBUS DP Master/Slave
• Supply Voltage: 24 V DC (via backplane)
• Load Memory: Requires Micro Memory Card (MMC)
• Hazardous Location: Approved for Class I, Div 2 and Zone 2
• Weight: N/A

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Key Features & Benefits

• High Performance: Very fast processing speed (0.05 µs) and large 512 KByte memory handle complex programs and high data throughput.
• Dual PROFIBUS DP: Integrated dual interfaces allow for versatile, high-speed distributed I/O and network master/slave operation.
• Robust Design: Approved for hazardous locations (Class I, Div 2) ensuring reliable operation in challenging environments.
• High I/O Capacity: Supports a large volume of digital and analog I/O over the integrated bus systems.