Description
ABB 07AI91 is a simulation input/output module designed for industrial automation applications. Here is a breakdown of its parameters, specifications, dimensions, weight, series, features, and functions in English:
Parameters and Specifications:
I/O Channels: It has 8 analog input channels, which can be configured in pairs to connect to various sensors, such as temperature or voltage sensors.
Linearization Support: The module supports Pt100, Pt1000, and thermocouple types J, K, and S linearization.
Input Type: Only electrically isolated sensors can be used with this module.
Output: It converts input digital signals to analog outputs, providing adjustable continuous voltage, current, and signals.
Power Supply: The module operates on a 24V DC power supply.
Dimensions and Weight:
Dimensions: The approximate dimensions are 22.5mm x 99mm x 114.5mm.
Weight: The weight is approximately 150g.
Series:
The ABB 07AI91 belongs to the ABB’s line of simulation I/O modules.
Features:
Isolation: The CS31 system bus connection is electrically isolated from the rest of the device, providing high safety and stability.
Diagnostics: It provides numerous diagnostic functions, allowing for self-calibration of all channels, enhancing reliability.
Flexibility: The module supports multiple input configurations and provides analog output adjustments, offering flexibility in various applications.
Functions and Applications:
Analog Signal Processing: The ABB 07AI91 is designed to process analog signals from sensors, converting them into a digital format for further processing in PLCs or other automation systems.
Control and Monitoring: It can be used in control and monitoring systems, allowing precise control of industrial processes based on analog inputs.
Automation Integration: The module can be easily integrated into existing automation systems, providing seamless analog I/O functionality.
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