Siemens SIMATIC S7-300 · Position & Motion Sensors

Siemens 6ES7353-1AH01-0AE0

Normal sale of the 6ES7353-1AH01-0AE0 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: PM410: Product cancellation.

Is the Siemens 6ES7353-1AH01-0AE0 discontinued?

The 6ES7353-1AH01-0AE0 has been cancelled (since March 2017): no longer sold as a current product, though spares may remain available for a period.

Source: Santa Clara Systems (Siemens PLM data) (secondary source). 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 servo or motion hardware

Motion hardware is usually tied to the motor, feedback device, gearing, tuning, safety functions and controller-side motion instructions. We would identify those dependencies before assuming a newer unit can replace the existing one.

For a production-critical axis, planned migration gives time to retune and prove motion safely; doing that work during an unplanned stoppage is where obsolescence becomes expensive.

ECS engineering guidance

6ES7353-1AH01-0AE0 part details

Manufacturer
Siemens
Range
SIMATIC S7-300
Name
SIMATIC S7-300 FM 353 positioning module for stepper motors
Summary
Positioning module for SIMATIC S7-300 systems, designed for positioning applications with stepper motors. The product is a legacy Siemens spare part; its reported lifecycle culmination date was 01-03-2017.

Common questions about the 6ES7353-1AH01-0AE0

Is the Siemens 6ES7353-1AH01-0AE0 discontinued?

The 6ES7353-1AH01-0AE0 has been cancelled (since March 2017): no longer sold as a current product, though spares may remain available for a period.

Can I still buy a 6ES7353-1AH01-0AE0?

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 6ES7353-1AH01-0AE0 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

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