CPU standard Simatic S7-300 CPU 315-2 DP Siemens 6ES7315-2AF83-0AB0

The 6ES7315-2AF83-0AB0 is a SIMATIC S7-300 CPU 315-2 DP designed for robust performance in industrial automation, featuring an extended temperature range for harsh environmental conditions. This CPU provides a work memory capacity of 64 KB and integrates a 24V DC power supply, ensuring reliable operation for medium-sized control tasks. With its dual-interface capability, including a dedicated PROFIBUS DP master/slave interface, the 6ES7315-2AF83-0AB0 enables efficient integration of distributed I/O systems and high-speed communication across complex plant architectures.

Features

• Integrated 24V DC power supply for space-saving installation.
• High-performance 64 KB work memory for program and data storage.
• Dual interface configuration, including a PROFIBUS DP master/slave port.
• Engineered for extended temperature range operations.
• Standard CPU architecture compatible with the modular S7-300 system.

Applications

• Distributed control systems utilizing PROFIBUS DP communication.
• Industrial manufacturing lines with fluctuating ambient temperatures.
• Mid-range machine automation and process control.
• Expansion of existing S7-300 automation platforms.

Technical Specifications

Installation Guidelines

• Mounting: Ensure the CPU is mounted on a standard 35mm DIN rail and securely locked with the module's integrated mounting screw.
• Ambient Conditions: While rated for an extended temperature range, verify that heat dissipation is managed through proper clearance above and below the module.
• Power Supply: Connect to a stable 24V DC SELV/PELV power source. Ensure the front connector is properly wired and seated.
• Grounding: Use the provided grounding terminal on the S7-300 profile rail to minimize electromagnetic interference.
• Interface: Use shielded PROFIBUS connectors for the DP interface to maintain signal integrity in high-noise environments.