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Omron CPM1A · Combination Analogue IO Module

Omron CPM1A-MAD01

Normal sale of the CPM1A-MAD01 has ended. Spares may still be available, but the clock is running.

  1. Active RolloutSold 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. Omron's published term: 生産終了 (end of production) end of March 2015.

Is the Omron CPM1A-MAD01 discontinued?

The CPM1A-MAD01 has been cancelled (since March 2015): no longer sold as a current product, though spares may remain available for a period. Its successor is the CP1W-MAD11.

Source: OMRON Corporation (Japan). 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 an analogue module

With analogue I/O, the difficult part of a migration is often hidden in the configuration: signal type, range, scaling, resolution, isolation and any filtering used by the application.

We would capture both the hardware settings and the PLC scaling logic before choosing a replacement. That gives the commissioning engineer known reference values and avoids trying to recreate process calibration from a failed module.

ECS engineering guidance

CPM1A-MAD01 part details

Manufacturer
Omron
Range
CPM1A
Name
Omron Analogue I/O Unit
Summary
Analogue I/O expansion unit for CPM1A/CPM2A PLCs with two analogue inputs and one analogue output at 8-bit resolution.
Successor
CP1W-MAD11

Common questions about the CPM1A-MAD01

Is the Omron CPM1A-MAD01 discontinued?

The CPM1A-MAD01 has been cancelled (since March 2015): no longer sold as a current product, though spares may remain available for a period. Its successor is the CP1W-MAD11.

What replaced the CPM1A-MAD01?

Omron lists the CP1W-MAD11 as the successor. Check compatibility with your machine before planning the change.

Can I still buy a CPM1A-MAD01?

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 CPM1A-MAD01 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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