E3F2-R4B4-M1-M

Series:	E3F2
Part Status:	Obsolete
Sensing Method:	Retroreflective, Polarized
Sensing Distance:	3.937" ~ 157.480" (100mm ~ 4m) ADJ
Voltage - Supply:	10 V ~ 30 V
Response Time:	1ms
Output Configuration:	PNP - Dark-ON/Light-ON - Selectable
Connection Method:	Connector
Ingress Protection:	NEMA 1, 2, 4; IP67
Light Source:	Red (660nm)
Adjustment Type:	Fixed/Adjustable
Operating Temperature:	-25°C ~ 55°C

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Introduction

Optical sensors are an important type of technology that can detect changes in light by using photoelectric, industrial, and other technologies in a variety of applications. Photoelectric sensors are used to detect the presence of objects using infrared, visible, and ultraviolet light, while industrial sensors use similar technologies for more precise measurement of movement and position. The E3F2-R4B4-M1-M is one of the latest optical sensor products in the market.

Application and Working Principle

The E3F2-R4B4-M1-M is a photoelectric sensor that is typically used for industrial automation applications. It operates by detecting changes in the intensity of the infrared light beam emitted by a transmitter Class 2 laser module. This Class 2 laser module can be controlled by a driver to pulse the infrared beam at a frequency of up to 16 kHz, which is then detected by the receiver of the sensor. The receiver then uses this signal to determine the presence of an object and the location of the object in relation to the sensor.The sensor is best used for applications such as alignment control, presence detection, speed measurement, and distance control. In addition, the sensor is durable, making it suitable for use in harsh machine environments. It can withstand temperatures of up to 90°C and is equipped with a dust-proof construction, which allows it to be used in dusty environments. The sensor is also IP67 rated, making it waterproof and resistant to dust and dirt.

Conclusion

The E3F2-R4B4-M1-M is an ideal optical sensor option for a variety of industrial automation applications. It can detect the presence of objects using infrared, visible, and ultraviolet light, and is also capable of making precise measurements of movement and position. The sensor is suitable for use in harsh machine environments and is equipped with a dust-proof construction, making it perfect for dusty and waterproof environments.

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