The ABB TK851 is an important member of the ABB AC800M family of controllers and is designed to extend the I/O capabilities of the TK850 controller.It addresses the need for more I/O points in industrial automation systems by providing additional input/output modules.The TK851 works closely with the TK850 to build an efficient and reliable industrial control system.
Product characteristics
Expanded I/O capability:By adding the TK851,the I/O count of the TK850 controller can be significantly expanded to meet the control needs of complex industrial processes.
Modular design:The modular design is convenient for users to flexibly configure I/O modules according to actual requirements,and improve the adaptability of the system.
High reliability:Inherits the high reliability of ABB AC800M series products and can operate stably in harsh industrial environments.
Easy installation:Easy installation and seamless integration with the TK850 controller.
Product parameter
Parameter entry
Number of I/O modules 1 to 8
Operating temperature 0°C to 55°C
Relative humidity 5%~95%RH%
Product application
Extended I/O:When the I/O points of the TK850 controller are insufficient,the I/O capacity is expanded by adding the TK851 to meet more control needs.
Distributed I/O:The TK851 is placed closer to the I/O point to reduce the wiring length and improve the anti-interference ability of the system.
ABB brand Introduction
ABB is a leading global power and automation technology group that helps customers improve performance while reducing their environmental impact.ABB’s technology can be used in various sectors,including power,utilities,industry,transportation and infrastructure.ABB’s products and solutions are known for their reliability,efficiency and innovation.
Sum up
The ABB TK851,as an extension module of the TK850 controller,plays an important role in industrial automation systems.It addresses the control needs of complex industrial processes by providing additional I/O capabilities.
