Which of the following is an application for a capacitive proximity switch?
A. Sensing metal objects
B. Sensing non-metallic objects
C. Sensing objects in a high-temperature environment
D. Sensing objects in a low-temperature environment
Answer:B
Which of the following is an application for a capacitive proximity switch?
A. Sensing metal objects B. Sensing non-metallic objects C. Sensing objects in a high-temperature environment D. Sensing objects in a low-temperature environment
Explanation: Capacitive proximity switches are ideal for sensing non-metallic objects, such as plastics or wood.