100 in stock
ABB AO845A | 0-20mA 12-bit 3BSE045584R1 Output Module
ABB AO845A | 0-20mA 12-bit 3BSE045584R1 Output Module
Brand/Manufacturer: ABB
Order Number: AO845A 3BSE045584R1
Type: Analog Output Module
Country of Origin: Sweden
Condition: Original Brand
Lead Time: Available in stock
Payment Term: 100% TT In Advance
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Description
ABB AO845A 3BSE045584R1 S800 I/O Redundant Analog Output Module
The AO845A (Model: AO845A) is a high-performance analog output module part of the ABB S800 I/O family, designed for the Ability System 800xA and AC 800M controllers. This module provides 8 channels of current output (0–20 mA), essential for controlling field actuators, valves, and positioners. The AO845A (Part Number: 3BSE045584R1) is distinguished by its high-density design and advanced on-board diagnostics, ensuring precise control loop performance in mission-critical industrial applications.
Engineered for "High Availability," the AO845A (Analog Output: 3BSE045584R1) supports both single and redundant configurations. In redundant mode, two modules work in parallel via a redundant terminal unit, providing a "Trustworthy" failover mechanism that prevents process downtime in the event of a module failure. With 12-bit resolution and a typical accuracy of 0.1%, this module delivers the "Expertise" required for complex closed-loop process automation in oil & gas, power, and chemical sectors.
Detailed Technical Specifications
The AO845A (3BSE045584R1) provides robust galvanic isolation and high-load capacity for industrial field signaling.
| Parameter | Specification |
| Manufacturer | ABB |
| Model Number | AO845A |
| Order Code | 3BSE045584R1 |
| I/O Series | S800 I/O |
| Output Channels | 8 Channels |
| Signal Range | 0 – 20 mA (Configurable) |
| Resolution | 12-bit |
| Accuracy | ±0.1% of span |
| Max Load Resistance | 750 Ω |
| Isolation | 50 V Rated (Channel-to-channel and group) |
| Redundancy | Supported (Redundant or Single) |
| Power Consumption | 24 VDC Typical (from backplane) |
| Operating Temperature | -20 °C to +55 °C |
| Shipping Weight | 2.0 kg (Total package weight) |
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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