Home › Siemens › SIMATIC S7-300 / ET 200M › 6ES7315-2AH14-0AB0
6ES7315-2AH14-0AB0 — Siemens SIMATIC S7-300 / ET 200M CPU
Phase-out · 2023
S7-300 CPU 315-2 DP with MPI and a second PROFIBUS DP interface, larger memory than the 128 KB version.
Key specifications
| Work memory | 256 KB |
|---|---|
| Supply | 24 V DC |
| Interfaces | MPI, PROFIBUS DP |
What it is and where it's used
The 6ES7315-2AH14-0AB0 is a Siemens CPU from the SIMATIC S7-300 / ET 200M range. Typical applications: Machine control, PROFIBUS-networked plants. The manufacturer is phasing this part out, so supply from new is getting harder.
What to check before ordering
- Needs a Micro Memory Card (MMC) as load memory; it is not a plug-in card from older S7-300 CPUs.
- The full part number, including the version suffix (for example -0AB0), because hardware revisions differ in firmware and features
- CPU firmware version, since some programs require a minimum version
- Whether you need a front connector, memory card or bus connector with the module
If you are unsure, send us a photo of the label on the existing unit with your request and we will check it against the part number.
Condition (new surplus, refurbished or used), warranty and delivery time are confirmed on your quote. Sparesure is independent and not an authorised distributor of Siemens. Independence notice.
Request a quote
We'll come back with price and delivery within 4 working hours. No payment is taken at this stage.
Other parts in the SIMATIC S7-300 / ET 200M range
| Part number | Type | Status |
|---|---|---|
| 6ES7331-7KF02-0AB0 | I/O module | Phase-out |
| 6ES7321-1BL00-0AA0 | I/O module | Phase-out |
| 6ES7153-1AA03-0XB0 | interface module | Phase-out |
| 6ES7315-2AG10-0AB0 | CPU | Discontinued |
| 6ES7317-2EK14-0AB0 | CPU | Phase-out |
| 6ES7322-1BL00-0AA0 | I/O module | Phase-out |
| 6ES7307-1EA01-0AA0 | power supply | Phase-out |
| 6ES7314-1AG14-0AB0 | CPU | Phase-out |