Siemens SIMATIC S7-300 CPU 316-2 DP

Description

The 6ES7316-2AG00-0AB0 is a powerful CPU 316-2 DP from the well-established Siemens SIMATIC S7-300 series. This module serves as the central controller for a wide range of automation applications, offering reliability and solid performance. With its integrated PROFIBUS DP interface, it is perfectly suited for tasks involving distributed I/O and communication with other devices on a PROFIBUS network. This unit is an excellent choice for spare parts or for maintaining existing S7-300 installations.

Specifications

• Manufacturer: Siemens
• Series: SIMATIC S7-300
• Model: CPU 316-2 DP
• Power Supply: 24V DC
• Current Consumption: 0.9A
• Work memory: 128 Kbytes
• Interface: 1x MPI/DP 12 Mbit/s

Label Info

• Part Number: 6ES7 316-2AG00-0AB0
• Serial Number: S C L7172425
• Hardware Version (E-Stand): 1

Application

Ideal for use in manufacturing automation, process control, and machine building where a reliable and robust PLC system is required. It is commonly used to control conveyors, pumps, motors, and complex sequential processes.

Country of Origin

Made in Germany.

CO2 Impact

Reusing this part saves approximately 12.0 kg of CO2 compared to producing a new one. This choice supports a circular economy and reduces industrial waste.

Availability

This item is a tested, used component. Availability is limited. Order now from PLC2Day for expert support and fast delivery.

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FAQ

This CPU is programmed using Siemens SIMATIC STEP 7 V5.x or TIA Portal. For full functionality, ensure your software version supports this specific hardware module and firmware (E-Stand: 1).

The "E-Stand" or Engineering Stand indicates the hardware revision of the module. E-Stand 1 is the initial hardware release. Different revisions can have minor bug fixes or component changes, which can be relevant for firmware compatibility.

No, this CPU is a "-2 DP" model, which means it has an integrated PROFIBUS DP interface (master/slave). It does not have an integrated PROFINET interface for use as a PROFINET IO controller. A separate communications processor (CP) would be required for PROFINET connectivity.

Last Update: Friday, March 13, 2026