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Allen-Bradley SLC 500 /
1746-IA4
1746-IA4 Allen-Bradley Allen-Bradley SLC 500: Digital input module, 4 points, 120V AC
Discontinued
Digital input
Identification
- Part number1746-IA4
- ManufacturerAllen-Bradley
- FamilyAllen-Bradley SLC 500
- LifecycleDiscontinued
Keep running, or migrate?
Rockwell's recommended path is CompactLogix 5380 with the 1492 wiring conversion system. Most plants keep SLC 500 running on surplus and refurbished modules instead.
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