• ABB 3BSE008520R1
  • ABB 3BSE008520R1
  • ABB 3BSE008520R1
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ABB AI835 3BSE008520R1 Analog Input Module

ABB AI835 3BSE008520R1 Analog Input Module

Description

The ABB AI835 (3BSE008520R1) is an 8-channel analog input module designed for the S800 I/O series. This module is specifically engineered for high-precision measurement of thermocouple and millivolt (mV) signals,...

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SKU: 3BSE008520R1
Vendor: ABB
Category: Analog Input Module
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Description

The ABB AI835 (3BSE008520R1) is an 8-channel analog input module designed for the S800 I/O series. This module is specifically engineered for high-precision measurement of thermocouple and millivolt (mV) signals, making it a robust solution for temperature monitoring and low-voltage sensing applications within industrial process control systems.

Features

  • 8-channel analog input configuration.
  • Optimized for thermocouple and millivolt sensor integration.
  • Designed for integration with the ABB S800 I/O distributed control architecture.
  • High signal integrity for reliable process data acquisition.

Applications

The AI835 is widely utilized in process automation environments, including power generation, chemical processing, and oil and gas facilities. Its primary function is to convert raw thermocouple or low-level voltage signals into digital data for processing by the host controller, ensuring precise temperature tracking and process monitoring.

Technical Specifications

Model AI835
Part Number 3BSE008520R1
Manufacturer ABB
I/O Type Analog Input (TC/mV)
Channel Count 8 Channels
Series S800 I/O

Installation Guidelines

  • Ensure the power supply is disconnected before installing or removing the module from the I/O base.
  • The module should be mounted on a compatible S800 I/O base unit, ensuring proper alignment of the backplane connectors.
  • Use shielded twisted-pair cabling for all analog input signals to minimize electromagnetic interference (EMI).
  • Maintain adequate ventilation in the cabinet to prevent thermal stress on the module components.
  • Follow standard ESD (Electrostatic Discharge) protocols when handling the module to prevent damage to sensitive internal circuitry.

FAQ

What type of sensors can be connected to the AI835?
The AI835 is designed to interface with various thermocouple types and millivolt (mV) signal sources.

Is this module compatible with the S800 I/O system?
Yes, the AI835 is a standard component of the ABB S800 I/O family, designed for seamless integration into that specific hardware architecture.