1SAP450900R0001 ABB AO522-XC S500 Analog output module. 8 AO: U, I. 16Bit incl. sign. 1-wire.

Why Choose the ABB AO522-XC Analogue Output Module?

The ABB 1SAP450900R0001 AO522-XC is a ruggedised S500 analogue output module designed for precise analogue signal generation in demanding industrial and infrastructure applications. As part of the advanced ABB AC500-XC automation platform, the AO522-XC provides reliable output control for variable speed drives, control valves, actuators and other analogue-controlled equipment operating in harsh environmental conditions.

Engineered for ABB's eXtreme Conditions (XC) automation range, the module delivers dependable operation across challenging industrial environments while maintaining accurate analogue signal performance. Its flexible configuration allows both voltage and current outputs, enabling seamless integration with a wide range of industrial field devices.

With 8 configurable analogue outputs, 16-bit resolution including sign and galvanic isolation, the AO522-XC provides the accuracy and reliability required for modern process control, manufacturing and infrastructure automation systems.

Key Advantages

• High-performance 8-channel analogue output module.
• Supports both voltage and current output signals.
• 16-bit resolution including sign for accurate control.
• Designed for ABB AC500-XC extreme condition applications.
• Galvanically isolated outputs for improved reliability.
• Suitable for process control and industrial automation.
• Compact S500 I/O module format.

Key Features

• ABB AO522-XC analogue output module.
• 8 analogue output channels.
• Supports voltage and current outputs.
• 16-bit analogue output resolution.
• Galvanic isolation against internal supply and other modules.
• Configurable output ranges.
• Designed for ABB S500 I/O systems.
• DIN rail mounting format.
• IP20 protection rating.

Technical Specifications

• Manufacturer: ABB
• Series: AC500-XC / S500 I/O
• Model: AO522-XC
• Product ID: 1SAP450900R0001
• Product type: Analogue output module
• Analogue outputs: 8
• Output signal types: Voltage (U) and Current (I)
• Resolution: 16 Bit including sign
• Supply voltage: 24 V DC
• Protection rating: IP20
• Galvanic isolation: Yes
• Mounting type: DIN rail mounting
• Dimensions (H × W × D): 76 × 67.5 × 62 mm
• Weight: approx. 0.108 kg

Precision Analogue Control for Extreme Industrial Environments

The AO522-XC enables automation systems to generate accurate analogue control signals for industrial processes requiring precise regulation. Typical controlled equipment includes frequency inverters, control valves, process instrumentation and actuator systems where stable analogue outputs are essential for operational performance.

Its XC-rated design makes it particularly suitable for installations exposed to challenging environmental conditions. Combined with 16-bit resolution and galvanic isolation, the module helps ensure reliable process control and long-term operational stability.

Typical Applications

• Industrial process control systems.
• Water and wastewater treatment plants.
• Energy and utility infrastructure.
• Variable speed drive control.
• Valve positioning and regulation.
• Manufacturing automation systems.
• Harsh environment automation projects.

Trusted by Industrial Automation Professionals Worldwide

ABB AC500-XC and S500 I/O modules are widely used in industrial automation, infrastructure and process control applications where reliable performance, accurate signal handling and long-term operational stability are essential.