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ABB DSAI133A 3BSE018290R1 Product Overview

Oct 21, 2025 ABB

DSAI133A 3BSE018290R1 is an analog input module produced by ABB,designed for industrial automation applications.The following is a detailed introduction to the module.

ABB DSAI133A 3BSE018290R1

Product Overview

DSAI133A 3BSE018290R1 module can convert analog signals(such as voltage,current,etc.)from sensors and instruments into digital signals to provide usable data for the control system.The module has high precision and linearity,can accurately measure and convert analog signals,and ensure the accuracy and stability of the system.

Main Features

Multi-channel input:supports up to 32 analog input channels(the specific number of channels may vary depending on the configuration),and can collect multiple sensor signals at the same time.

Wide input range:supports a variety of signal ranges,such as 0-10V,4-20mA,etc.,to meet different industrial application requirements.

Programmable gain function:users can adjust the sensitivity and range of the input signal as needed.

High precision and linearity:ensure the accuracy of measurement and conversion.

Communication interface:Equipped with a variety of communication interface options,including Ethernet,serial communication interface(such as RS-232,RS-485),Profibus,etc.,to meet different communication needs.

Easy to configure and maintain:The design takes into account ease of use and maintainability,and users can easily configure and debug.

High reliability and stability:The use of high-quality materials and manufacturing processes ensures stable operation even under harsh environmental conditions.

ABB DSAI133A 3BSE018290R1

Application fields

DSAI133A 3BSE018290R1 module is widely used in various industrial automation fields,including but not limited to

Industrial process control:used to monitor and control various parameters in industrial processes,such as temperature,pressure,flow,liquid level,etc.

Power plant control:monitor and control various parameters in power plants,such as voltage,current,power,etc.

Oil and gas production:monitor and control various parameters in oil and gas production processes,such as pressure,temperature,flow,etc.

Metallurgical industry:monitor and control various parameters in metallurgical processes,such as temperature,composition,etc.

Food and beverage industry:monitor and control various parameters in food and beverage production processes,such as temperature,pressure,flow,etc.

Technical specifications

Number of channels:usually multiple channels(the specific number may vary depending on the configuration).

Input range:supports multiple signal ranges,such as 0-10V,4-20mA,etc.

Resolution:represents the minimum resolution unit of the analog signal(the specific value needs to be consulted in the technical documentation).

Sampling rate:represents the number of times each data is collected(the specific value needs to be consulted in the technical documentation).

Isolation:provides electrical isolation to protect the module and system.

Interface:usually uses industrial standard interfaces,such as PROFINET,EtherNet/IP,etc.(the specific interface type may vary depending on the configuration).

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