Allen-Bradley 1771-ASB PLC-5
Allen-Bradley 1771-ASB PLC-5. NJT Automation sources the 1771-ASB on request; send the part number for a replacement or repair quote.
Quote required. Request a quote below for pricing and delivery.
Actual NJT inventory photos
| Part Number | 1771-ASB |
| Price | On Request Previously sold for $199.99 - $299.99 USDAvailability and condition determine final quote. |
| Description | Allen-Bradley 1771-ASB PLC-5. Key features: Supports up to 32 I/O modules, operates on a 57.6 kbps or 230.4 kbps communication rate, and provides remote I/O communication for PLC-5 systems. |
| Shipping | UPS Ground included | Next-Day Air and Worldwide Shipping available at checkout |
| Warranty | 1-year full-function warranty provided by NJT Automation. Warranty details
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| Returns | 90-day free returns. View return policy |
| Exchange | Send us your defective 1771-ASB after your purchase for a 10% core credit. We also purchase old or damaged parts outright. |
| Availability | Sourced on request We do not have a 1771-ASB on the shelf right now. We can source one through our supplier network; request a quote and we confirm availability, price and lead time before you commit. | ||
| Sourcing | Sourced through our Level 1 network of vetted US suppliers. Each unit is checked before it ships and carries the same NJT warranty and return policy as our own stock. Quotes within one hour during business hours; typical delivery 3–5 business days, next-day air available. Sourced parts are not available for local pickup. | ||
Series & Revisions | No series in stock today; request a series above. | ||
Intended Use | Built for distributed Remote I/O rack applications. Adapters and scanners connect 1771 I/O chassis to a PLC-5 or ControlLogix processor over Remote I/O or ControlNet, so I/O can sit near the equipment across large plants, mills and treatment facilities. | ||
Migration Path | Rockwell Automation has discontinued 1771 I/O along with the PLC-5 platform. Published successor for the 1771 I/O: the equivalent ControlLogix 1756 I/O module.
A like-for-like replacement or a repair keeps the existing program, wiring and panel layout; a migration is a project. Both are listed on this page so the choice can be made on lead time and budget. | ||
Physical Data | Weight and DimensionsBox15 × 15 × 15 in.
Shipping box and weight are recorded from previous shipments of this catalog number and are provided for freight planning. | ||
Allen Bradley Information | Allen Bradley 1771-ASB Remote I/O Adapter Module Key Features/Specifications: Supports up to 32 I/O modules, operates on a 57.6 kbps or 230.4 kbps communication rate, and provides remote I/O communication for PLC-5 systems. Technical SpecificationsLifecycle status
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| Category | PLC-5 | ||
| Part Number | 1771-ASB | ||
| Manufacturer | Allen-Bradley | ||
Previously sold 1771-ASB
2 soldNJT Automation has supplied and shipped 2 1771-ASB PLC-5s in 2024; request a quote and we will source another from our supplier network.
- Sold
- 2 in 2024
- Series
- D × 1
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