P0972AJ FOXBORO
Brand : FOXBORO
Model number :P0972AJ
Origin :USA
Warranty: One year
Contact information :+ 86-17735379951
Email :340565517@qq.com
Main business of the company
Imported PLC modules, programmable controllers, servo control systems, and DCS spare parts,
For example: ABB, AB, GE, Bently, FOXBORO MOTOROLA. XYCOM. HONEYWELL. TRICONEX. SCHNEIDER. REXROTH. YOKOGAWA. KUKA. OVATION. HIMA. etc.
FOXBORO P0972AJ Foxboro I/A Series system can provide product quotations, information details, please contact me
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application area
Currently, PLC controllers have been widely used in various industries such as steel, petroleum, chemical industry, electric power, building materials, machinery manufacturing, automobile, light textile, transportation, environmental protection, and culture. The usage can be roughly summarized into the following categories.
Logic control of switching value
This is the most basic and widely used field of PLC controllers. It replaces traditional relay circuits to achieve logic control and sequential control. It can be used not only for the control of a single device, but also for multi machine group control and automation lines. Such as injection molding machines, printing machines, bookbinding machines, modular machine tools, grinders, packaging production lines, electroplating lines, etc.
Analog quantity control
In industrial production processes, there are many continuously changing quantities, such as temperature, pressure, flow, liquid level, and speed, which are analog quantities. In order for programmable controllers to process analog quantities, it is necessary to achieve A/D conversion and D/A conversion between analog and digital quantities. PLC manufacturers all produce matching A/D and D/A conversion modules to use programmable controllers for analog control.
Motion control
PLC controllers can be used to control circular or linear motion. In terms of control mechanism configuration, in the early days, it was directly used to connect position sensors and actuators with on-off I/O modules. Now, dedicated motion control modules are commonly used. For example, a single axis or multi axis position control module that can drive a stepper motor or servo motor. The products of major PLC controller manufacturers in the world almost all have motion control functions, and are widely used in various machinery, machine tools, robots, elevators, and other occasions.
process control
Process control refers to closed-loop control of analog quantities such as temperature, pressure, and flow. As an industrial control computer, PLC controllers can program various control algorithms to complete closed-loop control. PID regulation is a widely used regulation method in general closed-loop control systems. Large and medium-sized PLCs all have PID modules, and currently many small PLC controllers also have this function module. PID processing typically involves running specialized PID subroutines. Process control is widely used in metallurgy, chemical industry, heat treatment, boiler control, and other fields.
