ABB AI523 Analog Input Module – Advanced 16-Channel Signal Acquisition for Industrial Automation

The ABB AI523 is a high-performance analog input module engineered for precise signal acquisition in a variety of industrial applications. As part of ABB’s reliable S500 I/O series, the AI523 provides 16 analog input channels capable of measuring voltage (U), current (I), RTD sensors, and digital inputs (DI).

With 13-bit resolution including sign and 1-wire support, the AI523 ensures high accuracy and dependable performance in monitoring and control tasks across industries like manufacturing, energy, and utilities. Its compact and scalable design allows easy integration into complex automation systems, offering superior flexibility and operational efficiency.

Ideal for applications requiring detailed signal processing, the ABB AI523 is the perfect choice for optimizing system performance and ensuring reliable data acquisition.

Key Features:

• 16 Analog Inputs (Voltage, Current, RTD, Digital Inputs)

• 13-bit resolution including sign

• 1-wire communication support

• Compact and space-saving design

• Highly reliable for industrial monitoring and control

• Part of ABB’s trusted S500 I/O series