PLC | Siemens | 6ES7 313-6CF03-0AB0 6ES7313-6CF03-0AB0 SIMATIC S7-300 CPU 313C-2 DP

Product Description: Siemens 6ES7313-6CF03-0AB0

The Siemens 6ES7313-6CF03-0AB0 is a compact CPU module from the SIMATIC S7-300 PLC series. It features integrated digital inputs and outputs, high-speed counters, and multiple communication options including MPI and PROFIBUS DP. This CPU is designed for medium-scale automation applications requiring a balance of I/O density, processing speed, and flexible networking.

Key Features

• Integrated 16 digital inputs (24 V DC)
• Integrated 16 digital outputs (24 V DC)
• 3 integrated high-speed counters (up to 30 kHz)
• MPI interface for programming and HMI connection
• PROFIBUS DP interface (Master/Slave)
• Built-in power supply for I/O operation
• Program and data memory: 64 KB total
• Requires Micro Memory Card for operation
• Supports up to 256 digital inputs/outputs and 64 analog channels via expansion

Technical Specifications

• Supply Voltage: 24 V DC (20.4 V to 28.8 V DC)
• Digital Inputs: 16 channels, 24 V DC
• Digital Outputs: 16 channels, 24 V DC
• Output Current: 0.5 A per channel
• High-Speed Counters: 3 channels, up to 30 kHz
• Communication Interfaces: 1 × MPI, 1 × PROFIBUS DP
• Memory: 64 KB (program and data)
• Mounting: DIN rail or panel mounting
• Dimensions (W × H × D): 80 mm × 125 mm × 130 mm
• Weight: Approx. 0.63 kg
• Operating Temperature: 0 °C to +60 °C
• Protection Class: IP20
• Firmware Version: V2.6
• Programming Software: STEP 7 V5.3 SP2 or higher

Application Areas

• Machine control with local digital I/O requirements
• Distributed automation systems using PROFIBUS DP
• Motion control tasks requiring high-speed counting
• Compact and cost-effective PLC solutions in manufacturing