Allen-Bradley 1766-MM1 MicroLogix 1400 Memory Backup Module
- Brand
- Allen-Bradley
- Model
- 1766MM1
- GEARWELL SKU
- GWP-000000183
- Category
- PLCs & I/O
Key specifications
- Product class
- Memory backup accessory; not a PLC processor
- Product type
- MicroLogix 1400 Memory Module
- Backup contents
- User program, user data, datalog and recipe backup for MicroLogix 1400
- Stored programs
- 1 user program at a time
- Manufacturer lifecycle status
- Active Mature, checked 2026-10-07; lifecycle status is not stock availability
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← Back to productsProduct overview
The Allen-Bradley 1766-MM1 is a MicroLogix 1400 memory module. It gives removable backup of the user program and data, transports programs between controllers, supports auto-recovery after a controller fault, program comparison and write protection, and can be removed and inserted under power.
Technical reference
| Product name | Allen-Bradley 1766-MM1 MicroLogix 1400 Memory Backup Module |
|---|---|
| Brand | Allen-Bradley |
| Model | 1766MM1 |
| Category | PLCs & I/O |
| Product class | Memory backup accessory; not a PLC processor |
| Product type | MicroLogix 1400 Memory Module |
| Backup contents | User program, user data, datalog and recipe backup for MicroLogix 1400 |
| Stored programs | 1 user program at a time |
| Manufacturer lifecycle status | Active Mature, checked 2026-10-07; lifecycle status is not stock availability |
| Temperature Rating | -20…60 °C (-4…140 °F) |
| Product description | Memory Module for MicroLogix 1400 |
| Controller memory | Does not increase the available memory of the controller |
| Parent Figure/Model Number | MicroLogix 1400 (1766) |
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