The ABB TU843 3BSE021443R1 is a modular I/O unit manufactured by ABB as part of the ABB 800xA system.It is mainly used to expand the input and output capabilities of the 800xA system to achieve connection and data exchange with field equipment.The module has high reliability,flexibility and extensibility,and is widely used in industrial process control field.
Product parameter
Model:TU843
Product Number:3BSE021443R1
Type:Modular I/O unit
Channel type:Digital input/output
Voltage:DC 50V
Isolation:There is isolation between channels and between the ground
Mounting method:DIN rail mounting
Communication protocol:Supports ABB 800xA system communication protocol
Product application
Industrial process control:widely used in chemical,metallurgy,electric power and other industries in the process control system.
Data acquisition:Collect digital signals from field equipment,such as switching quantity,pulse signal,etc.
Signal control:Send control signals to the field equipment to realize the control of the process.
System expansion:Expand the number of I/O points of the 800xA system to meet complex control needs.
Brand introduction
ABB is a leading global power and automation technology group that provides products,systems and services to power,industrial,transportation and infrastructure customers to improve their performance and reduce their environmental impact.ABB 800xA is an advanced distributed control system from ABB that is widely used in industrial process control.
Product characteristics
Modular design:Easy to build I/O systems of different sizes and functions.
High reliability:The use of high-quality components to ensure the reliable operation of the system.
Flexible configuration:Can be configured according to different application requirements.
Easy maintenance:Modular design facilitates maintenance and replacement.
