19 in stock
Allen-Bradley 1771-JAB Single Point Remote I/O Adapter Assembly
Allen-Bradley 1771-JAB Single Point Remote I/O Adapter Assembly
Brand/Manufacturer: Allen-Bradley
Order Number: 1771-JAB
Type: Remote I/O Adapters
Country of Origin: USA
Condition: Original Brand
Lead Time: Available in stock
Payment Term: 100% TT In Advance
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Description
The 1771-JAB is a single-point Allen-Bradley Remote I/O (RIO) adapter assembly designed for integration into the 1771 I/O chassis system architecture. It serves as a communication interface, linking remote field devices and single-point I/O nodes back to a master PLC-5 or SLC 500 scanner module over Allen-Bradley RIO network lines. Operating on a 5 VDC backplane bus, the module manages real-time discrete status transfer and protocol conversion across the network backbone.
Communication Interface and Processing
The adapter enables remote scanners to exchange input and output image table data with field hardware without dedicated local processors. Operating as a remote station node, the module processes high-speed serial communication packets received over the RIO link and updates mapped I/O states. Integrated front-panel LED indicators provide visual diagnostic diagnostics, showing communication link activity, node status, and hardware fault conditions.
Power Requirements and Backplane Integration
The assembly draws up to 1. 5 A at 5 VDC directly from the 1771 chassis backplane supply. The compact unit has a physical weight of 0. 50 lbs, providing single-point adapter interface capabilities without taking up unnecessary rack footprint.
| Parameter | Specification |
|---|---|
| Model | 1771-JAB |
| Brand | Allen-Bradley (Rockwell Automation) |
| Product Type | Remote I/O Adapters |
| System Platform | PLC-5 / 1771 I/O System |
| Function | Single Point Remote I/O Adapter |
| Operating Voltage | 5 VDC |
| Backplane Current | 1.5 A |
| Weight | 0.50 lbs |
| Status Indicators | Front-Panel LEDs |
Frequently Asked Questions
Q: What is the main function of the 1771-JAB adapter in a 1771 architecture? A: The adapter interfaces single-point remote field hardware to an Allen-Bradley Remote I/O (RIO) network, passing I/O table data between remote field devices and a central PLC scanner.
Q: How is power supplied to the 1771-JAB assembly? A: It operates on 5 VDC supplied directly through the 1771 chassis backplane connection, drawing up to 1. 5 A during operation.
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Testimonials
Fast Delivery, Excellent Quality
We’ve worked with IndustriaX Limited on several urgent orders for automation components. Their ability to provide original, factory-sealed parts with full documentation—often from in-stock inventory—has significantly reduced our downtime. The delivery is consistently fast, and their logistics team is highly responsive. IndustriaX has become one of our most trusted global suppliers for industrial spare parts.
- Sarah Johnson
We’ve worked with IndustriaX Limited on several urgent orders for automation components. Their ability to provide original, factory-sealed parts with full documentation—often from in-stock inventory—has significantly reduced our downtime. The delivery is consistently fast, and their logistics team is highly responsive. IndustriaX has become one of our most trusted global suppliers for industrial spare parts.
- Sarah Johnson
Reliable Partner for Original Parts
Finding authentic automation parts has always been a challenge, especially for discontinued models. IndustriaX Limited has impressed us with their genuine stock, clear product traceability, and prompt updates. We’ve verified their shipments against OEM specs multiple times, and the results are flawless. They’re now our preferred sourcing partner for critical systems.
- David Smith
Finding authentic automation parts has always been a challenge, especially for discontinued models. IndustriaX Limited has impressed us with their genuine stock, clear product traceability, and prompt updates. We’ve verified their shipments against OEM specs multiple times, and the results are flawless. They’re now our preferred sourcing partner for critical systems.
- David Smith
Professional Service with After-Sales Support"IndustriaX Limited doesn’t just ship products—they provide solutions. When we encountered installation issues with one of the modules, their technical team replied in less than 4 hours and provided wiring guides and troubleshooting tips. This level of post-sale support is rare in the spare parts sector. Their professionalism gives us confidence in every order."
- Emily Brown
"IndustriaX Limited doesn’t just ship products—they provide solutions. When we encountered installation issues with one of the modules, their technical team replied in less than 4 hours and provided wiring guides and troubleshooting tips. This level of post-sale support is rare in the spare parts sector. Their professionalism gives us confidence in every order."
- Emily Brown
Trusted Source for Industrial Automation Spares
We've tested multiple suppliers over the years, but IndustriaX Limited consistently stands out. Their product catalog is extensive, their team is knowledgeable, and they understand the urgency of industrial needs. With every order, we receive timely updates, fast delivery, and 100% genuine products. It’s rare to find such consistency and reliability in this field.
- Michael Anderson
We've tested multiple suppliers over the years, but IndustriaX Limited consistently stands out. Their product catalog is extensive, their team is knowledgeable, and they understand the urgency of industrial needs. With every order, we receive timely updates, fast delivery, and 100% genuine products. It’s rare to find such consistency and reliability in this field.
- Michael Anderson