Which type of proximity switch is most commonly used in industrial automation?
A. Capacitive proximity switches
B. Inductive proximity switches
C. Photoelectric proximity switches
D. Ultrasonic proximity switches
Answer:B
Which type of proximity switch is most commonly used in industrial automation?
A. Capacitive proximity switches B. Inductive proximity switches C. Photoelectric proximity switches D. Ultrasonic proximity switches
Explanation: Inductive proximity switches are the most commonly used type of proximity switch in industrial automation applications, as they are reliable, durable, and effective in detecting metallic objects.