For the photoelectric sensor part 1 is the ___ and part 2 is the___.
A)input,output
B)primary,secondary
C)transmitter,receiver
D)high side,low side

Question

For the photoelectric sensor part 1 is the ___ and part 2 is the___. 
A)input,output 
B)primary,secondary 
C)transmitter,receiver 
D)high side,low side

Quizplus · Accepted Answer

Part 1 of the photoelectric sensor is the transmitter, which emits a beam of light, and part 2 is the receiver, which detects the beam of light and generates an output signal based on its presence or absence. Therefore, the best choice is C, where part 1 is the transmitter and part 2 is the receiver.

For the Photoelectric Sensor Part 1 Is the ___ and Part