100 in stock
Allen Bradley 1756-OA8D Diagnostic Output
Allen Bradley 1756-OA8D Diagnostic Output
Brand/Manufacturer: Allen-Bradley
Order Number: 1756-OA8D
Type: Allen Bradley Rockwell Controllogix
Country of Origin: USA
Condition: Original Brand
Lead Time: Available in stock
Payment Term: 100% TT In Advance
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Description
Allen Bradley 1756-OA8D Diagnostic Output ControlLogix
Technical Specifications
Brand Allen-Bradley
Catalog No.:1756-OA8D
Country of Origin:America
Additional Information:ControlLogix Diagnostic Digital AC Output Module, 74-132V AC, 8-Point 20-Pin, Electronically Fused, Series A
The 1756-OA8D ControlLogix Output Module by Allen-Bradley is an 8-point output ControlLogix Diagnostic module mounted on any slot of the 1756 ControlLogix Chassis. Like most modules in the series, it has back-plane ratings of 175mA at 5.1V DC and 250mA at 24V DC, with a gross backplane rating of 6.9W. Its output voltage ranges between 74 and 132V AC at 47-63Hz and it has a maximum ON/OFF and OFF/ON delay time of 9.3ms at 50Hz and one of 11ms at 50Hz. The 1756-OA8D has a draw current of 175mA at 5.1V and 250mA at 24V and a power dissipation of 53W and a thermal dissipation of 18.0 BTU/hr. In its OFF state, it has a leakage current of 3mA per point and a maximum drop voltage of 3.0V at 1.0A.
Product Features
1.The 1756-OA8D comes with 8 diagnostic outputs and it is electronically fused.
2.The 1756-OA8D provides ON/OFF detection and actuation.
3.The 1756-OA8D comes with different diagnostic functions to detect short trips, no load conditions, and output levels, and to conduct pulse tests.
4.It comes with a field power loss alert and timestamping for diagnostics. On the front of the device, it has a display panel which shows information about the device.
5.The 1756-OA8D supports both isolated and non-isolated module types.
More Information
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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