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FAQ00307 for Photoelectric Sensors | OMRON Industr......ead Contents FAQ No. FAQ00307 Related Contents Primary Contents Question What is "Wavelength of light "? Answer Light is a kind of electromagnetic wave and has various wavelengths ...
- FAQ00320 for Photoelectric Sensors | OMRON Industr...
...ce-setting Photoelectric Sensor detected? Answer PSD and the dual photodiode are used for the light receiving element and the distance to the sensing object is judged by detecting the refle...
- faq00359
... Photoelectric Sensors operate? Answer There is a stability indicator (green) and an incident light indicator (red). There are four operation patterns depending on the amount of incide...
- FAQ00360 for Photoelectric Sensors | OMRON Industr...
...photoelectric sensor is the one to detect presence and the state of the object by the change in light. 1. What is a photoelectric sensor? Amount of light (luminance) is converted to ...
- faq00390
...ensors? Answer MSR is a function of Retroreflective Photoelectric Sensors to receive only the light reflected from the Retroreflector by using the characteristics of the polarizing filter b...
- faq00401
...r on the lens surface. (Through-beam Sensors and Retroreflective Sensors may incorrectly detect light interruption. Diffuse-reflective Sensors may incorrectly detect light incidence,...
- faq00409
...g E32-T24/D24 and E32-T14L/D14L, cannot be used even with IP67 protection because in the water, light will continue through without being reflected. E39-F1/F3 also cannot be used because the ...
- FAQ00413 for Photoelectric Sensors | OMRON Industr...
...n What is adjusted in the sensitivity setting of a Photoelectric Sensor? Answer The amount of light emitted or the amount of light received are adjusted, and the sensing distance i...
- FAQ00422 for Photoelectric Sensors | OMRON Industr...
...ion in through-beam photoelectric sensors? Answer Point of mutual interference prevention The light of other sensor do not enter own receiver. Prevention methods are as follows. 1. Setting ...
- FAQ00428 for Photoelectric Sensors | OMRON Industr...
...ion What happens when direct sunlight strikes to the lens of the receiver? Answer Even if the light of a emitter is received, the sensor is the light shielding, or even if the...
- FAQ00429 for Photoelectric Sensors | OMRON Industr...
...ause it uses the regular reflection. (However, the width of detection shortens by the amount of light reflection decrease.) E2E Standard Sensors for Detecting Ferrous Metals under Standard Co...
- FAQ00438 for Photoelectric Sensors | OMRON Industr...
...ic sensor doesn't warrant use in outdoor. Influence of direct sunlight The sunlight deletes the light signal of the sensor and the sensor is the light shielding, or even if the ...
- faq02678
...tors? Answer E39-R1S has better reflection efficiency and directionality than E39-R1, so more light returns to the receiver, which enables a longer sensing distance. For reference, the sens...
- faq02947
... and down and to the left and right to adjust it to the center of the angle range for receiving light. Move the receiver up and down and to the left and right to adjust it to the center of th...
- faq03125
...and receiver of Through-beam Photoelectric Sensors to decrease the lens diameter and narrow the light beam. This is done to increase the sensing performance for the smallest detectable object...
- faq03192
...ts to which transparent film is applied, such as those objects in the following list. Reflected light received from the object may result in unstable operation. Examples of Sensing Objects wi...
- faq03398
...etic waves, it has the following advantages over the barcode system which reads information via light. (1) A tag can be read even in a dusty environment, or even if water or oil adheres to it...
- faq00471
...ts Question Can the ZX-L measure transparent objects? Answer Transparent objects, which allow light to pass through, cannot be measured because Reflective Smart Sensors use a PSD and Throug...
- faq01277
...haracter of sensing objects? Answer Defuse Reflection: Since the surface is evenly rough, the light uniformly reflects diffusely, Reflecting Lights are uniformly distributed in all directio...
- faq01367
... measurements? Answer When the distance of the sensing object changes, the position where the light is received on the receiver element changes. This change is converted into a displacement...
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