E32-T121F 2M

Series:	E32
Part Status:	Active
Sensing Method:	Through-Beam
Sensing Distance:	29.921" (760mm)
Voltage - Supply:	--
Response Time:	--
Output Configuration:	--
Connection Method:	Cable
Ingress Protection:	IP67
Light Source:	--
Adjustment Type:	--
Operating Temperature:	-40°C ~ 70°C

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Introduction to E32-T121F 2M

E32-T121F 2M is an optical sensor, a powerful tool for a broad range of industrial and manufacturing automation applications. Utilizing an amplifier and a light-emitting diode (LED) in combination with a photoelectric receiver being housed in one package house, the sensor is designed to detect short-range objects within a 2mctanometer length range. This make it ideal for bulky, long-range object detection.

Application Field and Working Principle

E32-T121F 2M can be used in a variety of industrial settings and applications such as factory automation and safety-spot detection. One of its most suitable applications is in the field of spot detection. Its built-in automatic gain control (AGC) feature enables it to detect objects in difficult-to-detect environments such as high-speed conveyors. This is because the AGC changes the sensitivity level to suit the environment and allows the sensor to minimize the interruption of the light beam to the photosensor.In addition to this, the sensor can also be used in commercial and engineering applications where precision object detection is required. Its powerful photoelectric receiver is able to detect even the smallest object and can be remotely adjusted to detect objects of different sizes and shapes. As it is equipped with the NPN and PNP output capability, the E32-T121F 2M can trigger the necessary alarms in case it detects an object that is not meant to be detected.In terms of its working principle, E32-T121F 2M utilises the principle of photometry. Photometry measures the amount of light that is incidented onto or reflected from surfaces. This is used to detect the presence of objects and detect them even when they are invisible to the human eye. The sensor comprises of two components, an LED and a photoelectric receiver. The LED emits a beam of infrared light which is then received by the photoelectric receiver. If an object passes between the two components, it will interrupt the beam of light, creating a change in the current. This change is then picked up by the sensor and the alarm will be triggered accordingly.

Conclusion

The E32-T121F 2M is a powerful optical sensor which is capable of detecting objects within a 2m range. Its built-in AGC feature enables it to accurately detect objects even in difficult-to-detect environments. It also has the NPN and PNP outputs which can be used to trigger alarms as needed. Finally, it utilises photometry, enabling it to detect even invisible objects.

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