Overview
The ABB AI801-eA 3BSE020512R2 is a high-performance analog input module designed for integration into ABB’s industrial control and automation systems. This module is responsible for converting analog signals from field devices such as temperature sensors, pressure transducers, and flow meters into digital signals that can be processed by the system’s central controller. The AI801-eA module ensures high accuracy and reliability for critical industrial applications, making it an ideal choice for precise data acquisition and monitoring.
General Information
Part Number: 3BSE020512R2
Manufacturer: ABB
Series: AI (Analog Input)
Type: Analog Input Module
Mounting: Rack-mounted within control system chassis
Technology: Analog-to-digital conversion, signal processing
Brand / Country of Origin: ABB / Sweden
Power Specifications
Supply Voltage: 24 V DC
Power Consumption: ≤ 7 W
Input: Powered from the system backplane
Protection: Surge and reverse-polarity protection
Indicators: LED indicators for power, signal status, and fault detection
Communication & Interface
Communication Ports: Integrated with the system backplane for communication with the central processing unit
Diagnostic Features: Real-time diagnostics for signal integrity and module health
Output Features: Conversion of analog signals to digital for control system processing
Environmental
Operating Temperature: −20 to +60 °C
Humidity: Up to 95% RH, non-condensing
Protection Rating: IP20, designed for installation in control cabinets
Dimensions & Weight
Dimensions (L × W × H): 120 × 100 × 60 mm
Weight: 0.25 kg
In stock now with fast worldwide delivery.