E3FA-RP21 Allicdata Electronics
Allicdata Part #:

SW1778-ND

Manufacturer Part#:

E3FA-RP21

Price: $ 53.27
Product Category:

Sensors, Transducers

Manufacturer: Omron Automation and Safety
Short Description: PLSTCM18,RETRO4M,AX,PNP,CONN
More Detail: N/A
DataSheet: E3FA-RP21 datasheetE3FA-RP21 Datasheet/PDF
Quantity: 28
1 +: $ 48.42180
5 +: $ 46.00130
10 +: $ 42.36940
25 +: $ 37.52690
50 +: $ 36.31630
100 +: $ 35.10580
Stock 28Can Ship Immediately
$ 53.27
Specifications
Series: E3FA
Part Status: Active
Sensing Method: Reflective
Sensing Distance: 3.937" ~ 157.48" (100mm ~ 4m)
Voltage - Supply: 10 V ~ 30 V
Response Time: 500µs
Output Configuration: PNP - Dark-ON/Light-ON - Selectable
Connection Method: Connector
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 essential for a broad range of applications including photoelectric and industrial. One particular device which has become popular in recent years for industrial applications is the E3FA-RP21 device. This device has been designed to serve a number of useful purposes, and its working principle is fairly straightforward. This article will explore the application field and working principle of the device.

The E3FA-RP21 is a digital sensor designed for use in industrial settings. It is an optical sensor which uses a photodiode to detect and measure light from both LEDs and lasers. It can be used for a variety of purposes, such as detecting ambient light in a factory or warehouse, or monitoring the movement of parts in a production line. The device has two main components: a receiver and a transmitter. The receiver is used to detect the light, while the transmitter is used to control the device’s settings. The two components communicate using a digital signal.

The photodiode used in the device is sensitive to a wide range of wavelengths, from ultraviolet to infrared. It is designed to respond to very small changes in light intensity, which makes it ideal for use in precision applications. The device also has a built-in amplifier, which allows it to detect and measure very low levels of light. The amplifier also helps to eliminate electrical noise, ensuring that the device is highly accurate in its readings.

The working principle behind the E3FA-RP21 is fairly simple. The receiver detects the light from the transmitter and measures the amount of energy it contains. This information is then processed by an on-board microcontroller and sent back to the transmitter. The transmitter then uses this data to control the device’s settings. For example, it can be used to turn the device on or off, or set the sensitivity of the device. The device can also be programmed to respond to specific changes in light intensity, allowing it to be used for a variety of different tasks.

The E3FA-RP21 is a versatile and highly accurate optical sensor which is ideal for use in industrial settings. It is designed to detect very rapid changes in light intensity, allowing it to be used for a variety of tasks. It is also easy to program and use, making it a great choice for anyone looking for a reliable and efficient optical sensor.

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

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