Siemens SIMATIC S7-300 · Remote IO Header Module

Siemens 6ES7365-0BA01-0AA0

Normal sale of the 6ES7365-0BA01-0AA0 has ended. Spares may still be available, but the clock is running.

  1. ActiveSold and supported normally
  2. Phase OutRetirement announced, still orderable
  3. CancellationNormal sale ended, spares may remain
  4. Total DiscontinuationNo manufacturer supply or repair

ECS stage: Cancellation. Siemens's published term: PM400: Announcement of product phase-out.

Is the Siemens 6ES7365-0BA01-0AA0 discontinued?

On ECS's lifecycle assessment, the 6ES7365-0BA01-0AA0 has been cancelled: no longer sold as a current product, though spares may remain available for a period.

Source: ECS lifecycle assessment, based on ECS's internal lifecycle data in Command Centre. Last checked . Always confirm a specific part's status with the manufacturer before buying or planning a migration.

What Cancellation means for you

You can no longer order it as a normal product, and nothing new should be designed around it. If machines depend on it, you want spare stock you can rely on and a migration plan. Both start with knowing how many you run.

How ECS defines Cancellation · all four lifecycle stages

Before replacing a communications module

A communications module can stop a much larger part of the machine than its size suggests. We would document the protocol, node or IP addressing, rack configuration, connected devices and every PLC, HMI or SCADA dependency that references it.

If the migration changes network technology, the scope has to include the equipment at the other end of that link as well as the module itself. Capturing the topology now turns a future fault into a controlled network change rather than a discovery exercise.

ECS engineering guidance

6ES7365-0BA01-0AA0 part details

Manufacturer
Siemens
Range
SIMATIC S7-300
Name
SIMATIC S7-300 IM 365 interface module for extension rack connection without C bus, 2 modules, with 1 m connecting cable
Summary
SIMATIC S7-300 IM 365 interface module for connecting an extension rack without a communications bus. The set includes two interface modules and a 1 m connecting cable. Product cancellation announced effective 10-01-2025.

Common questions about the 6ES7365-0BA01-0AA0

Is the Siemens 6ES7365-0BA01-0AA0 discontinued?

On ECS's lifecycle assessment, the 6ES7365-0BA01-0AA0 has been cancelled: no longer sold as a current product, though spares may remain available for a period.

Can I still buy a 6ES7365-0BA01-0AA0?

Not as a normal new product. Remaining distributor stock or designated spares may still be available. Buy any you need now.

An ECS engineer capturing a control panel on a tablet: PLC, drive and power supply identified and synced to Command Centre

Know where every unit is before one fails.

A Capture audit finds every 6ES7365-0BA01-0AA0 on your site, photographs it where it sits and checks it against manufacturer lifecycle status, so you know your exposure and where your spares are before a failure stops a line.

  • Every device located, photographed and lifecycle-checked
  • Findings report, plus a populated Command Centre
  • No production downtime
See how Capture works

Related parts

All Siemens parts · All manufacturers