Allen-Bradley 1747-L552 A
Allen-Bradley 1747-L552 A is an industrial automation component produced by Allen-Bradley(Rockwell Automation).The following is a detailed introduction to the component: 1.Basic Overview 1747-L552 A is a discrete input and output module for connecting and controlling discrete signals.It is widely used in industrial automation fields such as manufacturing,energy and power,water treatment and other industries to control…