34 INDUSTRIAL NETWORKS AW AUGUST 2022
Making Sense of Industrial Networks
Fieldbus and 4-20mA in the Age of IoT This installment in our series on key industrial network technologies explains why fieldbus and 4-20mA communications remain relevant despite the proliferation of Ethernet-based communications amid industry’s digital transformation.
By James R. Koelsch, Contributing Writer
2208_F1.indd 34
7/26/22 11:26 AM
