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AB91-1 HESG437479R1 HESG437899 ABB protection module
Product Description
AB91-1 HESG437479R1 and HESG437899 are analog modules produced by ABB,mainly used in industrial automation systems to process and transmit analog signals such as temperature,pressure,flow rate,etc.
Product parameters
Input power supply:24V DC power supply(19.2-30V),can be SD831/SD832/SD833/SD834 power supply,battery or other IEC664 installed Class II power supply.
Power status input:2 x 24 V,used to monitor a 1:1 redundant power supply.
Product specifications
Size and weight:The specific size and weight may vary depending on the actual product,and reference should be made to the specific product manual or data sheet.
Interface:Provides standard communication interfaces such as Modbus,Profibus,etc.
Product series
AB91-1 HESG437479R1 and HESG437899 belong to ABB’s analog module series,which may also include modules of other models and configurations.
Product features
High precision measurement:This module can achieve high-precision analog measurement and provide accurate analog signal output.
Reliable industrial design:using high-quality electronic components and materials,rigorously tested and validated to ensure high reliability and stability in harsh industrial environments.
Flexible configuration:can be customized and configured according to actual needs to meet various industrial control needs.
Easy to integrate:compact design,compact size,convenient integration into various industrial automation and control systems.
Easy to maintain:Designed to be easy to maintain and replace,manufacturers typically provide user manuals and technical support.
Function and Use
The main function of AB91-1 HESG437479R1 and HESG437899 modules is to process and transmit analog signals for signal conversion and measurement in industrial automation and control systems.They can be used to monitor and control various physical parameters in the production process,such as temperature,pressure,flow rate,etc.
Application field
Industrial automation system:used to monitor and control various physical parameters in the production process.
Process control:used in chemical plants,pharmaceutical plants,power plants,etc.to ensure the stability and quality of the production process.
Power system monitoring:In the field of power,it is used to monitor the temperature,vibration and other parameters of equipment such as generators and transformers to ensure the reliability of the power system.
Building automation:used for building automation systems to monitor and regulate environmental parameters such as temperature and humidity inside buildings.
Laboratory equipment:Used for monitoring and controlling experimental equipment in a laboratory environment to ensure the accuracy of the experimental process.
Environmental monitoring:used in environmental monitoring systems to monitor environmental parameters such as air quality and water quality.
Data acquisition:used in data acquisition systems to convert analog signals into digital signals for subsequent processing and analysis.
英文说明
Product Description:
The AB91-1 HESG437479R1 and HESG437899 are analog modules produced by ABB,primarily used in industrial automation systems for processing and transmitting analog signals such as temperature,pressure,and flow rate.
Product Parameters:
Input Power:24 V DC(19.2-30 V),which can be SD831/SD832/SD833/SD834 power supply,battery,or other IEC664 installed II class power supply.
Power Status Input:2 x 24 V for monitoring 1:1 redundant power supply.
Product Specifications:
Specific dimensions and weights may vary depending on the actual product,and should be referenced in the specific product manual or data sheet.It provides standard communication interfaces such as Modbus,Profibus,etc.
Product Series:
The AB91-1 HESG437479R1 and HESG437899 belong to ABB’s analog module series,which may also include other models and configurations.
Product Features:
High-precision measurement:The module can achieve high-precision analog measurement and provide accurate analog signal output3.
Reliable industrial design:It adopts high-quality electronic components and materials,undergoes strict testing and verification,ensuring high reliability and stability
