A through-beam photoelectric sensor is used to detect the light beam reflected from a target.
Correct Answer:
Verified
Q12: Fiber optic sensor systems are completely immune
Q13: Ultrasonic sensors operate using high-frequency light waves.
Q14: Encoders are used in applications where positions
Q15: All servo motors operate in open loop.
Q16: An inductive proximity sensor is actuated by
Q18: Latching relays are used when it is
Q19: LED light sources used in photoelectric sensors
Q20: A selector switch is rotated to open
Q21: The symbol shown is that for a:
Q22: Strain gages are used for pressure/force sensing.
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents