Siemens 6ES7313-5BE00-0AB0 CPU 313C Compact Controller

The Siemens 6ES7313-5BE00-0AB0 is a compact CPU module within the SIMATIC S7-300 series. This integrated controller combines processing power with onboard I/O capabilities. It serves small to medium-scale automation applications efficiently. The unit also provides a built-in MPI interface for seamless programming and HMI communication.

Technical Specifications

The Siemens 6ES7313-5BE00-0AB0 integrates 24 digital inputs and 16 digital outputs for direct signal handling. It also features 4 analog inputs and 2 analog outputs for process signal acquisition. The CPU contains 32 KB of work memory for program execution. It processes bit operations in 0.1 µs and word operations in 0.2 µs. The unit includes 4 high-speed counters with a 2.5 kHz maximum frequency. It operates on a 24 V DC supply and draws 0.42 A typical. The module measures 40 mm x 125 mm x 130 mm and weighs approximately 0.43 kg.

Key Technical Data

Integrated I/O and Connectivity

This controller incorporates a comprehensive set of I/O channels directly on the CPU. The 24 digital inputs support sinking and sourcing connections. The 16 digital outputs deliver 0.5 A per channel for actuator control. The analog inputs handle voltage or current signals, with one channel dedicated to PT100. The built-in MPI port operates at 12 Mbit/s for high-speed communication. It connects to programming devices, HMIs, and other S7-300 stations. The integrated I/O reduces the need for external modules.

Processing and Memory Features

The Siemens 6ES7313-5BE00-0AB0 delivers solid processing performance for its class. The 32 KB work memory stores user programs and system data. The CPU also includes 4 high-speed counters for precise measurement tasks. It supports time and date synchronization for coordinated system operation. The real-time clock ensures accurate timing for control tasks. This compact controller provides a balanced solution for cost-effective automation.

​