Overview
The ABB AI843 3BSE028925R1 is an advanced analog input module designed for integration into ABB’s industrial automation systems. It facilitates the precise measurement and reliable processing of a wide range of analog signals, including voltage, current, and temperature, from field devices into the control system. This module is particularly suitable for industrial applications requiring high accuracy and real-time data acquisition.
General Information
Part Number: 3BSE028925R1
Manufacturer: ABB
Series: AI (Analog Input)
Type: Analog Input Module
Mounting: DIN rail or rack-mounted installation
Technology: Analog signal processing, fieldbus communication interface
Brand / Country of Origin: ABB / Sweden
Power Specifications
Supply Voltage: 24 V DC
Power Consumption: ≤ 30 W
Input: Powered from the system backplane
Protection: Surge protection, reverse-polarity protection
Indicators: LED indicators for power, fault, and communication status
Communication & Interface
Communication Ports: Fieldbus interface for data exchange with control systems
Diagnostic Features: Signal integrity monitoring, fault detection, real-time diagnostics
Operator Interface: LED indicators for operational status, fault reporting, troubleshooting
Environmental
Operating Temperature: −20 to +60 °C
Humidity: Up to 95% RH, non-condensing
Protection Rating: IP20 (for installation in control cabinets)
Dimensions & Weight
Dimensions (L × W × H): 160 × 120 × 70 mm
Weight: ~ 0.35 kg