S7-300 CPU 315-2DP Central Processing Unit

MPN: 6ES7 315-2AG10-0AB0 — industrial control spare part, in stock at TGK Parts.

Product Overview

The 6ES7 315-2AG10-0AB0 is the SIMATIC S7-300 CPU 315-2DP — a mid-to-high range central processing unit with 256 KB work memory and a second communication interface (PROFIBUS DP, 12 Mbaud) in addition to MPI. It is the standard CPU choice for distributed I/O racks, line control and machine cells that need fieldbus connectivity built into the controller.

One of the highest-demand S7-300 spare parts because the -2AG10- revision added the large 256 KB memory that many retrofit projects now require. Supplied new (sealed) or tested refurbished, with a 12-month warranty and free compatibility verification against your nameplate.

Specifications

MPN6ES7 315-2AG10-0AB0
TypeCPU 315-2DP central processing unit
SystemSIMATIC S7-300
Work memory256 KB
InterfacesMPI 12 Mbaud + PROFIBUS DP 12 Mbaud
Distributed I/OPROFIBUS DP master
Memory cardMMC required (not included)
ConditionNew / used / tested refurbished
Warranty12 months

Applications

Replacement and spare part for industrial automation equipment — production lines, CNC machines, packaging machinery, textile machinery, printing equipment and more.

Why Buy From TGK Parts

  • Tested before shipping, 12-month warranty
  • Free compatibility verification — send nameplate photo
  • Ships within 24–48 hours worldwide with tracking
Request a quote:email sales@tgkkj.com with the MPN — we reply within 12 hours with price, stock status and lead time.

Related Parts

FAQ

Can I replace an older CPU 315-2DP with this -2AG10- revision?

Yes, the -2AG10- is the current production revision with more memory. Send your old MPN and we confirm fit and firmware compatibility.

Does this CPU work as a PROFIBUS DP master?

Yes — the 2DP interface works as DP master for distributed I/O such as ET 200M stations.

How is memory retained during power loss?

Via the MMC card and backup battery; send your MMC or program file if you want it pre-loaded.