The ABB AI630 (3BHT300011R1) is a dedicated analog input module designed for high-precision temperature measurement applications. This unit provides 12 input channels specifically configured for Pt100 resistance temperature detector (RTD) sensors, making it an essential component for distributed control systems requiring reliable thermal monitoring and process feedback.
Features
12-channel analog input capacity for high-density sensor integration.
Optimized for Pt100 RTD sensor compatibility.
Robust construction designed for industrial control environments.
Integrated within the ABB automation ecosystem for seamless communication and configuration.
Applications
This module is widely utilized in industrial automation systems, including power generation, chemical processing, and manufacturing facilities where precise temperature tracking of machinery, fluids, or ambient process conditions is required. It serves as a critical interface between field-mounted RTD sensors and the primary controller.
Technical Specifications
Model
AI630
Order Code
3BHT300011R1
Channel Count
12
Sensor Type
Pt100
Customs Tariff Number
85389091
Net Weight
1.195 kg
Installation Guidelines
Ensure the control system is powered down before inserting or removing the AI630 module from the rack to prevent electrical damage.
Mount the module in an environment that meets the specified operating temperature and humidity limits to ensure long-term reliability.
Use appropriate shielded cabling for RTD connections to minimize electromagnetic interference (EMI) and signal noise.
Verify that all terminal connections are secure and properly aligned to avoid intermittent signal loss or grounding issues.
Maintain proper ventilation around the module to prevent heat buildup during continuous operation.
FAQ
What is the primary function of the ABB AI630 module?
The AI630 is an analog input module designed to process signals from up to 12 Pt100 RTD sensors, converting thermal resistance data into digital values for use by the PLC or DCS.
Is this module compatible with other sensor types?
The AI630 is specifically engineered for Pt100 RTD sensors. Using it with unsupported sensor types may result in inaccurate readings or damage to the input circuitry.
