Part Number: 6FM2805-4AS31

Manufacturer: SIEMENS

Series: SIMATIC S7-300

Module Type: Central processing unit

Model: CPU 315-2 DP

Processor Type: High-speed processor for enhanced performance

Work Memory: 256 KB integrated RAM for user programs and data

Load Memory: Requires Micro Memory Card (MMC) for program storage

Interfaces: 1 x MPI/DP (Multi-Point Interface / PROFIBUS DP Master/Slave), 1 x PROFIBUS DP (Master/Slave)

Power Supply: 24V DC (via backplane bus)

Current Consumption: Approx. 800 mA

Dimensions: 125 mm x 40 mm x 130 mm

Weight: 0.6 kg

Operating Temperature: 0 °C to 60 °C

Storage Temperature: -40 °C to 70 °C

Protection Class: IP20

The SIEMENS SIMATIC S7-300 CPU 315-2 DP (part number 6FM2805-4AS31) is a high-performance, versatile central processing unit designed for medium to high-level industrial tasks.    As a core component of the robust SIMATIC S7-300 modular controller system, this CPU offers exceptional processing power, extensive communication capabilities, and reliable operation in demanding industrial environments.    It is engineered to manage complex control processes efficiently, providing a scalable and flexible solution for a wide range of applications.    With integrated PROFIBUS DP functionality, the CPU 315-2 DP facilitates seamless integration into distributed architectures, enhancing system performance and reducing wiring complexity.    Its proven reliability, long-term availability, and compatibility with the SIMATIC ecosystem make it an ideal choice for critical industrial control systems requiring precision, stability, and future-proof expandability.

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