SIMATIC S7-300 / ET 200M – type discontinuation (P.M410) effective october 2025

On 1 October, the SIMATIC S7-300 and ET 200M will reach the P.M410 status. This means that from this point on, the components will no longer be available as new parts and will only be offered in limited quantities as spare parts. As seen in similar cases, Siemens will significantly increase the prices of spare parts. These prices increases are based on the additional efforts required for storage, production and logistics of discontinued products. For operators and maintenance teams, this will represent a considerable financial burden if they do not take timely precautions. 

Prioritise spare parts planning to avoid unforeseen cost increases, maintenance teams and operator should increase their spare parts stocks in 2025. A thorough analysis of the installed systems and careful demand planning for the coming years are essential.

EICHLER supports companies with comprehensive advice and access to a broad stock range for S7-300 and ET 200M. 

Legend of product statuses:

• P.M300: Regularly available, actively marketed
• P.M400: Product phase-out, no longer listed in the catalogue
• P.M410: Spare parts only available, significant price increases

With the arrival of P.M410, the availability of S7-300 and ET 200M will be drastically restricted, while the cost of spare parts will rise. Maintenance teams and operators should plan ahead to save costs and minimise the risk of breakdowns by strategically increasing their spare parts stock. 

EICHLER supports companies as a reliable partner with expert knowledge, an extensive spare parts inventory and rapid repair services. This ensures that system availability is maintained even after 2025.