SH-31G

Series:	SH
Part Status:	Active
Sensing Method:	Through-Beam
Sensing Distance:	3.937" (100mm)
Voltage - Supply:	--
Response Time:	--
Output Configuration:	--
Connection Method:	Cable
Ingress Protection:	IP66
Cable Length:	118.0" (300cm)
Light Source:	Green LED
Adjustment Type:	Adjustable
Operating Temperature:	-25°C ~ 60°C

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Optical sensors are electrical devices that detect light or detect changes in light intensity to create electric signals. The SH-31G is a photoelectric sensor that combines the sensor and amplifier into one unit. It is designed to be used for wide-ranging applications in industrial automation.The SH-31G’s main features include a miniature photoelectric sensor with both high sensitivity and long range detection, an adjustable infrared beam spot size and adjustable time delay for pin-point accuracy. It is also equipped with a built-in amplifier that can support up to two output relays and one LED output signal indicating sensing status. It also has a built-in memory for tuning parameters or adjusting the output data. Additionally, it has a high resolution, wide-angle design with a selectable UV or visible light operation.The working principle of the SH-31G photoelectric sensor is based on the principle of optical reflection. When the light is sent to the target object, the target object will absorb the light and reflect a certain amount of the incident light back to the sensor. The optics of the sensor and the optics of the target object then work together to achieve the desired effect. By adjusting the output wavelength of the emitted light and the amount of reflected light, the sensor can be used to detect different objects.The SH-31G is a versatile and reliable device for a wide variety of industrial automation applications. It is especially suited for applications which require the detection of targets with high precision or targets at long distances. It can be used for a variety of applications such as in material handling, motion control, object detection, and sensing of high speed objects. The high resolution, wide-angle design of the sensor, as well as the adjustable time delay for pin-point accuracy, make it an ideal choice for industrial automation applications.In addition to its wide range of applications in industrial automation, the SH-31G can be used for entry control. When a target is detected, the built-in amplifier is triggered, and the corresponding output relay is activated. This can be used to notify other main systems or be used for access control. Additionally, the SH-31G can also be used to detect hazardous materials or for leak prevention by detecting the presence of light.The SH-31G is a reliable and versatile device for a wide range of industrial automation applications. It combines the sensor and amplifier into one unit, making it ideal for applications that require precise or long distance detection. By adjusting the output wavelength of the emitted light and the amount of reflected light, the SH-31G is able to provide reliable and accurate data. The built-in amplifier and adjustable time delays ensure detailed monitoring of the output data. This allows the SH-31G to be used for a wide variety of applications, including material handling, motion control, object detection, and sensing of high speed objects. Moreover, its ability to detect energy or hazardous materials adds another layer of versatility to the device. All of these features make the SH-31G a great choice for a variety of industrial automation applications, as well as for access control and leak prevention.

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