SKU: CPM1A-20EDT
Omron CPM1A-20EDT Expansion Unit 20-Point for CPM1A Series
Omron CPM1A-20EDT is a 20-point expansion unit for CPM1A series PLCs, providing digital I/O expansion.
USD 62.00 per unit, volume discounts available
- In stock, ships in 24h
- 100% genuine Omron
- 1-year manufacturer warranty
- Worldwide delivery
Key Features
- 20-point digital I/O expansion for CPM1A systems
- Supports lifecycle continuity in legacy PLC installations
- Useful for restoring and extending older machine capability
- Helps preserve existing software and wiring investments
- Practical maintenance component for installed base support
- Suitable for phased modernization strategies
Legacy PLC I/O Expansion for Sustained Machine Operation
The CPM1A-20EDT provides additional digital I/O channels for installed CPM1A systems where lifecycle continuity is a priority. It helps maintenance teams preserve existing control logic and wiring investments while restoring or extending machine functionality. This unit is suitable for plants managing legacy equipment with uptime-critical production responsibilities.
Typical Applications
- Restoring failed I/O channels in legacy machines
- Adding limited new functionality to CPM1A installations
- Supporting continued operation of mature production lines
- Maintaining spare strategy for older automation assets
- Bridging lifecycle until planned system migration
- Standardizing legacy support components in maintenance inventory
Buying Checklist
- Preserves operational continuity of installed legacy systems
- Reduces immediate need for full control redesign
- Supports cost-effective maintenance strategies
- Practical component for uptime-focused plant operations
- Useful for phased long-term migration planning
Technical Specifications
| Model | CPM1A-20EDT |
|---|---|
| Series | CPM1A |
| Type | Expansion I/O Unit |
| Total Points | 20 points |
| Output Type | Transistor |
| Compatible CPUs | CPM1A series |
| Operating Temperature | 0 to +55°C |
Frequently Asked Questions
What PLCs is this expansion unit compatible with?
CPM1A series PLCs only. Not compatible with CP1E, CP1L, or other series.
How many expansion units can I add?
CPM1A supports limited expansion. Check CPM1A documentation for maximum configuration.
Is CPM1A series still available?
CPM1A is legacy/end-of-life. For new designs, consider CP1E or CP2E series.
Do I need to configure this unit?
No, digital I/O units are auto-recognized. I/O addresses assigned automatically.
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