ABB AO845A 3BSE045584R1 – Precision Analog Output Module for Industrial Control

The ABB AO845A 3BSE045584R1 is a precision analog output module engineered to deliver reliable and accurate performance in demanding industrial environments. With advanced features and robust design, this module supports precise control and smooth integration into ABB’s automation systems, making it ideal for a wide range of process control applications.

Key Features of the ABB AO845A

• 4-Channel Analog Output – Designed for precise current output control (0/4…20 mA).

• Galvanic Isolation – Ensures signal integrity and system protection.

• Plug-and-Play Compatibility – Seamless integration with ABB AC 800M series controllers.

• High Reliability – Stable performance in continuous operations, even under harsh conditions.

Applications

• Process control in manufacturing

• Industrial automation systems

• Oil and gas operations

• Water and wastewater management

• Power generation and energy facilities

Technical Specifications

• Product ID: 3BSE045584R1

• Output Channels: 4 analog current outputs

• Output Range: 0/4…20 mA

• Isolation: Channel-to-channel and channel-to-ground

• Mounting: DIN rail

• Operating Temperature: -25°C to +70°C

Benefits

• Enhances process accuracy with stable output signals

• Supports complex control strategies in scalable systems

• Minimizes downtime with easy configuration and diagnostics

• Built to ABB’s high standards for long-term reliability