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Allen-Bradley SLC 500 /
1746-NIO4I
1746-NIO4I Allen-Bradley Allen-Bradley SLC 500: Analog combo module, 2 in / 2 out, current
Discontinued
Analog I/O
Identification
- Part number1746-NIO4I
- 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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1747-L542
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1746-BAS
BASIC language module, 2 serial ports
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1747-L543
SLC 5/04 processor, 64K memory, DH+ and RS-232
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1746-OW8
Relay output module, 8 points, AC/DC
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1747-CP3
Programming cable, SLC 5/03 and later
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1747-L511
SLC 5/01 processor, 1K instruction capacity
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