1SAP250900R0001 ABB AO522 S500 Analog output module. 8 AO: U, I. 16Bit incl. sign. 1-wire.

Why Choose the ABB AO522 Analogue Output Module?

The ABB 1SAP250900R0001 AO522 is a high-performance S500 analogue output module designed for precise analogue signal generation in industrial automation and process control systems. As part of the proven ABB S500 I/O module range, the AO522 provides reliable output control for actuators, variable speed drives, valves and other analogue-controlled devices requiring accurate voltage or current signals.

Engineered for demanding industrial environments, the AO522 delivers exceptional control accuracy through its 16-bit analogue output resolution. The module integrates seamlessly with ABB PLC and distributed automation platforms, enabling precise process regulation and machine control across a wide range of industrial applications.

With 8 configurable analogue outputs supporting both voltage and current signals, the AO522 provides flexible and scalable control capabilities for modern automation systems. Its compact S500 form factor simplifies installation while maintaining high-performance analogue output functionality.

Key Advantages

• High-performance 8-channel analogue output module.
• Supports both voltage and current output signals.
• 16-bit resolution for precise process control.
• Suitable for industrial automation and process applications.
• Compact S500 I/O module design.
• Reliable ABB industrial automation quality.
• Seamless integration with ABB automation platforms.

Key Features

• ABB AO522 analogue output module.
• 8 analogue output channels.
• Supports voltage (U) and current (I) outputs.
• 16-bit analogue output resolution including sign.
• Designed for S500 distributed I/O systems.
• Compact DIN rail mounting format.
• IP20 housing protection.
• Industrial-grade construction for reliable operation.

Technical Specifications

• Manufacturer: ABB
• Series: S500 I/O Modules
• Model: AO522
• Product ID: 1SAP250900R0001
• Product type: Analogue output module
• Analogue outputs: 8
• Output signal types: Voltage (U) and Current (I)
• Resolution: 16 Bit including sign
• Connection technology: 1-wire
• Protection rating: IP20
• Mounting type: DIN rail mounting
• Dimensions (H × W × D): 76 × 67.5 × 62 mm
• Weight: approx. 0.107 kg
• EAN: 4053546121414

Precision Analogue Control for Industrial Automation

The AO522 analogue output module enables PLC and automation systems to generate highly accurate analogue control signals for industrial equipment. By providing eight independently controlled output channels, the module supports sophisticated control strategies across manufacturing, processing and infrastructure applications.

Its 16-bit resolution allows fine control adjustments, helping improve process stability, product quality and operational efficiency. The ability to support both voltage and current output signals provides flexibility when interfacing with a wide range of industrial field devices.

Typical Applications

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

Trusted by Industrial Automation Professionals Worldwide

ABB S500 I/O modules provide dependable performance, accurate signal handling and seamless integration, helping engineers build scalable automation systems for demanding industrial environments.