ABB AI810 3BSE008516R0001 Overview

The ABB AI810 (Part No. 3BSE008516R0001) is an analog input module in the ABB S800 I/O series, designed specifically for industrial process control and automation systems. Its key features and technical specifications are as follows:

Number of Channels: 8 analog input channels, each individually configurable for voltage or current input

Input Range: Supports standard signal ranges such as 0 (4) – 20 mA, 4 – 20 mA, and 0 – 10 V

Resolution: 12-bit (some sources specify 16-bit) single-ended inputs, providing high-accuracy measurement capability

Update Rate: Approximately 2 ms per channel (≈ 500 Hz)

Power Supply: 24 V DC input, approx. 4.8 W power consumption

Dimensions and Weight: Approx. 102 × 119 × 45 mm, net weight ≈ 0.2 kg (also reported as 119 × 44 × 117 mm, 0.4 kg in some sources)

Protection Rating: IP67; operating temperature range from –25 °C to +60 °C (some sources state –40 °C to +70 °C)

Communication Interface: PROFIBUS DP (for S800 system integration)

Compatible Terminal Units: TU810, TU812, TU814, TU818, TU830, TU833, TU835, TU838, TU850, and others

Safety Features: Complies with SIL 3 and IEC 61508 standards for safe input/output operation (some sources list 8 safe inputs and 4 safe outputs)

Typical Applications: Process control, machine tool control, robot safety, emergency shutdown systems, and hazardous area protection in industrial automation

The module converts field analog signals (voltage/current) into digital data for real-time monitoring and control by ABB 800xA or other DCS/PLC systems. With its high accuracy, fast response, and robust safety certifications, the AI810 is widely used in industries such as petrochemical, metallurgy, power generation, and water treatment where precision and reliability are critical.