E3FB-RN21 Allicdata Electronics
Allicdata Part #:

Z3736-ND

Manufacturer Part#:

E3FB-RN21

Price: $ 64.61
Product Category:

Sensors, Transducers

Manufacturer: Omron Automation and Safety
Short Description: SENSOR PHOTO RETRO METAL 4M NPN
More Detail: N/A
DataSheet: E3FB-RN21 datasheetE3FB-RN21 Datasheet/PDF
Quantity: 5
1 +: $ 58.74120
5 +: $ 55.80410
10 +: $ 51.39850
25 +: $ 45.52460
50 +: $ 44.05590
100 +: $ 42.58740
Stock 5Can Ship Immediately
$ 64.61
Specifications
Series: E3FB
Part Status: Active
Sensing Method: Retroreflective
Sensing Distance: 3.937" ~ 157.48" (100mm ~ 4m)
Voltage - Supply: 10 V ~ 30 V
Response Time: 500µs
Output Configuration: NPN - Dark-ON/Light-ON - Selectable
Connection Method: Connector, M12, 4POS
Ingress Protection: IEC IP67, IP69K
Cable Length: --
Light Source: Red LED
Adjustment Type: Single-Turn
Operating Temperature: -25°C ~ 55°C
Description

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Optical sensors are a subset of industrial sensors that detect a variety of different types of physical, light, and temperature properties. The E3FB-RN21 is a specific type of optical sensor designed for use in industrial applications. This article will discuss the various application fields and working principles of the E3FB-RN21.

Application Fields

The E3FB-RN21 is a photoelectric sensor commonly found in industrial environments. It uses an infrared LED light source and a sensitive receiving element to detect objects and changes in the environment or manufacturing process. The E3FB-RN21 has a wide variety of application fields including machine tool automation, automated assembly machines, material handling systems, and industrial robots.

In machine tool automation, the E3FB-RN21 is used to detect cuts in stock materials, as well as features on machined parts. This makes it an important tool in automating the production of parts in high-volume manufacturing. In automated assembly machines, the E3FB-RN21 is used to detect when parts have been assembled correctly and when parts need to be removed from the line. In material handling systems, the E3FB-RN21 is used to detect the presence of pallets or other objects in motion, as well as their movement and position. This allows robots and automated systems to accurately and efficiently handle any type of material.

The E3FB-RN21 is also used in industrial robots in order to detect the presence and position of objects in an automated environment. In addition, the sensor is used to detect the movement or position of robotic arms and other machine elements. This allows the robot to move with precision and accuracy to perform its tasks.

Working Principle

The E3FB-RN21 is a photoelectric sensor, which means it uses an infrared LED light source and a sensitive receiving element to detect objects and changes in the environment or manufacturing process. The infrared LED light source produces light which is then reflected off of an object or surface. This reflected light is then detected by the receiving element, which then triggers the sensor output. The output can be used to detect the presence of objects or changes in the environment.

The E3FB-RN21 also uses a detection range setting to detect maximum distance of objects. This is beneficial for safety, as it allows the sensor to detect the presence of objects within a specific distance. The detection range can be adjusted to match the size of the object being detected.

The E3FB-RN21 is designed for use in harsher industrial environments, and as such it is equipped with an IP67-rated aluminium body which provides superior protection against dust, moisture, and other environmental conditions. Additionally, the sensor is designed with an LED power indicator, enabling the operator to easily monitor the status of the sensor.

Conclusion

The E3FB-RN21 is a versatile photoelectric sensor designed for use in a wide variety of industrial applications. It uses an infrared LED light source and a sensitive receiving element to detect objects and changes in environment. The E3FB-RN21 is also equipped with a detection range setting, and is designed for use in harsh industrial environments.

The specific data is subject to PDF, and the above content is for reference

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