PLC | Siemens | 6ES7 314-6CH04-0AB0 6ES7314-6CH04-0AB0 SIMATIC S7-300 CPU 314C-2 DP

Product Description: Siemens 6ES7314-6CH04-0AB0

The Siemens 6ES7314-6CH04-0AB0 is a powerful CPU 314C-2 PN/DP module from the SIMATIC S7-300 series. It combines logic processing, integrated digital and analog I/O, and dual communication interfaces (PROFINET and PROFIBUS DP) into a single compact unit. With extended memory and processing performance, this module is ideal for mid-range automation tasks in machine control, distributed systems, and process monitoring. Its integrated PROFINET interface allows direct communication with HMI and remote I/O, while the PROFIBUS DP port enables communication with distributed field devices or drives. It is fully supported in STEP 7 and TIA Portal, ensuring flexible configuration and programming.

Key Features

• Integrated I/O: Includes digital and analog inputs/outputs directly on the module
• Dual Communication Ports: PROFINET interface (Ethernet) and PROFIBUS DP master/slave
• Mid-Level CPU: Suitable for applications with moderate logic, communication, and I/O demands
• Compact Design: Saves space and wiring effort in control cabinets
• Integrated Technology Functions: Includes high-speed counters and pulse output capabilities
• TIA Portal/STEP 7 Compatible: Configurable in both classic and modern Siemens environments

Technical Specifications

• Product Type: CPU Module
• Part Number: 6ES7314-6CH04-0AB0
• Series: SIMATIC S7-300
• CPU Model: CPU 314C-2 PN/DP
• Work Memory: 384 KB
• Integrated Digital Inputs: 24 × DI (24 V DC)
• Integrated Digital Outputs: 16 × DO (24 V DC)
• Integrated Analog Inputs: 4 × AI (13-bit resolution)
• Integrated Analog Outputs: 2 × AO (12-bit resolution)
• High-Speed Counters: 2 channels
• Pulse Outputs: 2 channels
• Communication Interfaces: 1 × PROFINET, 1 × PROFIBUS DP
• Mounting: DIN rail (S7-300 rack)
• Power Supply: 24 V DC
• Operating Temperature: 0°C to +60°C
• Dimensions (W × H × D): Approx. 160 × 125 × 130 mm
• Weight: Approx. 550 g

Application Areas

• Mid-Size Machine Control: Suitable for automated packaging, material handling, and printing machines
• Distributed Control Systems: Uses PROFINET and PROFIBUS to communicate with remote I/O and field devices
• OEM Solutions: Ideal for applications needing built-in I/O and flexible networking
• Process Monitoring: Provides analog signal processing for flow, pressure, and temperature

Advantages

• All-in-One CPU: Integrates logic, I/O, and network interfaces in a compact module
• Flexible Communication: Dual interface support simplifies distributed system architectures
• Advanced Technology Support: Integrated counters and pulse outputs for motion control
• Cost-Effective: Reduces system footprint and wiring compared to separate modules
• Robust Performance: Siemens- grade industrial reliability for continuous operation