Remote I/O Scanner Tap Unit Allen-Bradley 1772-SD2
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Allen-Bradley 1772-SD2
Provides dependable remote I/O connectivity for legacy Allen-Bradley PLC-2 control systems.
| Brand | Allen-Bradley |
| Model | 1772-SD2 |
| Voltage | 120V AC nominal system supply |
| Country of Origin | United States |
| Weight | 1.2 kg |
| Dimensions | 178 x 127 x 76 mm |
| Warranty | 6 months |
| Certifications | UL, CSA, CE |
| SKU / MPN | 1772-SD2 |
| What’s in the box | 1772-SD2 Remote I/O Scanner Tap Unit and installation documentation |
| Product Type | Remote I/O scanner tap unit |
| Product Family | PLC-2 industrial control system |
| I/O Interface | Allen-Bradley 1771 Remote I/O |
| Communication | Remote I/O link |
| Mounting | PLC chassis mounted |
| System Supply | 120V AC nominal |
Key benefits: Enables distributed I/O control, supports legacy system integration, simplifies remote device connectivity, and provides rugged industrial operation.
Typical applications: Factory automation, conveyor systems, material handling, packaging machinery, and legacy PLC-2 remote I/O installations
Lifecycle: Legacy product; new old-stock units may be available and replacement evaluation is recommended
1 review for Remote I/O Scanner Tap Unit Allen-Bradley 1772-SD2
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Exact match for many brands
We make replacements easy with an exact match for almost any brand.
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Competitively priced
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Guaranteed for one full year
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Andrew C. –
Good price for such a robust HMI. Technical documentation was clear.