Author Question: If metal switch boxes are passing the sensor location at 30 mm then the best choice for a sensor ... (Read 139 times)

ericka1 · **on:** Jul 28, 2018

If metal switch boxes are passing the sensor location at 30 mm then the best choice for a sensor would be

A) Through beam photoelectric.
B) Inductive proximity.
C) Capacitive proximity.
D) Diffused beam photoelectric.
E) None of the above

Question 2

OSHA sets safety standards to save lives, prevent injuries in the work place and protect the health of the American worker.

Indicate whether the statement is true or false