FD-G40

Series:	FX-500
Part Status:	Obsolete
Sensing Method:	Reflective
Sensing Distance:	5.512" (140mm)
Voltage - Supply:	--
Response Time:	--
Output Configuration:	--
Connection Method:	Cable
Ingress Protection:	--
Cable Length:	78.740" (2000.00mm)
Light Source:	--
Adjustment Type:	--
Operating Temperature:	--

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Optical Sensors - Photoelectric, Industrial

Optical sensors measure physical and chemical properties of a substance by measuring optical properties such as intensity, refractive index, reflectance, and polarization. They are used to detect the presence of a target material or object in a variety of industrial applications. This article will discuss the FD-G40 application field and working principle.The FD-G40 is a fiber-optic sensor that is used in industrial settings to measure the presence and/or absence of a target material. It consists of a multi-fiber absorptive polarization grating that is inscribed on a glass base. The grating is composed of micro-fibers that reflect a certain proportion of incident light, depending on the fiber\'s polarization state. The FD-G40 measures the amount of reflected light with an optical detector, providing a signal that is proportional to the grating\'s orientation.The FD-G40 is primarily used in the industrial context to detect the presence of a material. It can be used for a variety of materials, including metal, plastic, ceramic, and wood. The FD-G40 works by sensing the material\'s permeability to light. It does this by sending out a beam of light that is either absorbed or reflected by the material. When the material absorbs the light, the polarization grating reflects a specific amount of light depending on its polarization state. This reflected light is then detected by the optical detector, allowing for the material\'s presence to be detected.In addition to measuring the presence of a material, the FD-G40 can be used to detect a variety of optical properties, such as intensity and polarization. It is capable of measuring the intensity of reflected light, which is useful for measuring the amount of light that is absorbed or reflected by a material. The intensity of reflected light can also be used to measure the reflectance of the material. Additionally, the FD-G40 can also be used to measure the polarization of light, which is useful for detecting polarimetric targets such as aircraft and ships.The FD-G40\'s applications are broad and varied. It can be used in industrial settings as a material-sensing device or as a polarimetric target-detection system. It can also be used to measure the amount of light absorbed and reflected by materials in order to measure their optical properties. Additionally, it can be used to detect polarity of light, which is useful for detecting the presence of polarimetric targets.Overall, the FD-G40 is an incredibly versatile sensor. Its ability to measure the presence of materials, intensity of reflected light, and polarization makes it a valuable tool in a variety of industrial applications. The flexibility and reliability of the FD-G40 make it a valuable asset in any industrial setting.

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