AI830A-eA Analog Input Module 

1. Key Parameters

• Number of Channels: 8 channels
• Input Voltage Range: ±10V
• Input Current Range: 0-20mA
• Resolution: 16 bits
• Update Rate: 100ms per channel
• Power Supply: 24V DC
• Operating Temperature Range: -20℃~60℃
• Communication Interface: Modbus RTU
• Installation Method: DIN rail mounting

2. Product Features

• High-Precision Measurement: Offers 14-bit resolution for accurate temperature measurement. It can precisely measure RTD (Resistance Temperature Detector) temperatures and provides linearization and conversion functions to convert temperatures into Celsius or Fahrenheit.
• High Reliability: Adopts high-quality materials and advanced manufacturing processes to ensure stable operation in harsh industrial environments.
• Independent Configuration: Each channel can be configured independently, allowing users to adjust parameters according to specific needs. The "MainsFreq" parameter is used to set the power frequency filter cycle time, providing 50Hz or 60Hz notch filters to reduce the impact of power frequency on measurements.
• Easy Maintenance: Equipped with open-circuit and short-circuit detection functions, facilitating fault diagnosis and maintenance.
• Strong Compatibility: Compatible with the ABB 800xA control system, enabling seamless integration with other systems.

3. Application Fields