Siemens SIMATIC S7-300 CPU 314C-2 DP Compact CPU with MPI, 24 DI/16 DO, 4 AI/2 AO, 96 KB Work Memory

The Siemens SIMATIC S7-300 CPU 314C-2 DP is a compact central processing unit designed for the SIMATIC S7-300 automation system. It combines a powerful CPU with integrated digital and analog I/O, making it ideal for demanding control tasks in industrial environments. With its PROFIBUS DP interface, it can be integrated into distributed automation networks as a master or slave.

Advantages

This compact CPU offers a high level of integration, reducing the need for additional modules and saving space in the control cabinet. The integrated 24 digital inputs and 16 digital outputs, along with 4 analog inputs and 2 analog outputs, provide flexibility for a wide range of applications. The 96 KB work memory ensures sufficient capacity for complex control programs. The PROFIBUS DP interface enables fast and reliable communication with distributed I/O devices.

Suitable for

• Industrial automation and process control
• Machine building and manufacturing
• Systems requiring integrated I/O and fieldbus communication
• Applications with moderate to high program complexity

Key specifications

• CPU type: Compact CPU
• Series: SIMATIC S7-300
• Integrated digital inputs: 24
• Integrated digital outputs: 16
• Integrated analog inputs: 4
• Integrated analog outputs: 2
• Interface 1: MPI (Multi-Point Interface)
• Interface 2: PROFIBUS DP (Master/Slave)
• Integrated work memory: 96 KB
• Load memory: Requires Micro Memory Card (MMC)
• Power supply: 24V DC
• Bit processing time: 0.1 µs
• Word processing time: 0.2 µs
• Integrated functions: PID controller, high-speed counters, PWM
• Mounting type: DIN Rail
• Operating temperature: 0 to 60 °C
• Programming software: Siemens STEP 7
• Real-time clock: Yes

Recommendations

For optimal performance, use a compatible Micro Memory Card (MMC) for load memory and program storage. Ensure proper grounding and shielding for PROFIBUS DP cabling. This CPU is designed for use in industrial environments; follow Siemens installation guidelines for reliable operation.