ET4-E4238 Allicdata Electronics
Allicdata Part #:

ET4-E4238-ND

Manufacturer Part#:

ET4-E4238

Price: $ 48.51
Product Category:

Sensors, Transducers

Manufacturer: SICK, Inc.
Short Description: SEN PHT NPN DO M8 100MM
More Detail: N/A
DataSheet: ET4-E4238 datasheetET4-E4238 Datasheet/PDF
Quantity: 1000
1 +: $ 44.10000
Stock 1000Can Ship Immediately
$ 48.51
Specifications
Series: ELF4
Part Status: Active
Sensing Method: Proximity
Sensing Distance: 0.039" ~ 3.937" (1mm ~ 100mm)
Voltage - Supply: 10 V ~ 30 V
Response Time: --
Output Configuration: NPN
Connection Method: Connector, M8
Ingress Protection: IP67
Cable Length: --
Light Source: Infrared (880nm)
Adjustment Type: --
Operating Temperature: -25°C ~ 50°C (TA)
Description

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The ET4-E4238 is an optical sensor belonging to the Photoelectric, Industrial Sensor category. It combines the advantages of both a high-speed and a high-accuracy device enabling reliable, uninterrupted performance in a wide range of applications. It utilizes a slit-lighted optics design with a built-in amplifier in order to provide fast, sensing times with an increased detectivity range and improved stability. The sensor has a number of adjustable parameters which increase its effectiveness in different application fields.

The ET4-E4238 is typically used in a number of industrial applications, such as the rubber and plastics industries, as well as petrochemical applications including oil and gas production. It has also been employed in food production and medical applications, where its large detectivity range makes it highly suitable. Furthermore, the sensor is particularly suited for industrial production lines where precise positioning is necessary.

In terms of its working principle, the ET4-E4238 functions by detecting a light-emitting diode (LED) with a phototransistor. The LED emits a light signal which is received by the phototransistor. When the signal is then detected, it is amplified and sent to the appropriate electronics for further processing. This signal is then used to control either a mechanical or electrical mechanism, depending on the requirements of the particular application.

The sensor is also highly versatile as it can be easily adjusted for different operating conditions, including ambient light levels, the speed of the processing signal, and the LED light emitted. Additionally, its optics can be adjusted to different parameters. This makes the ET4-E4238 an ideal sensor for a wide range of production line applications. Furthermore, the sensor is equipped with innovative features such as anti-glare and anti-flicker technology, meaning that it can successfully operate in environments with rapidly changing illumination.

The ET4-E4238 also benefits from an excellent SNR (signal-to-noise ratio) which enables clearer and more reliable sensing results. This excellent SNR is achieved through a number of active anti-interference technologies. Moreover, the sensor has been designed for easy installation and maintenance, making it a cost-effective addition to any production line. This, combined with its dependability, makes it an ideal choice for industrial production requirements.

In conclusion, the ET4-E4238 is an optical sensor belonging to the Photoelectric, Industrial Sensor category. It is ideally suited for a range of industrial applications and is easily adjustable for different operating conditions. Its enhanced sensing capabilities and excellent signal-to-noise ratio mean that it can operate with reliability and accuracy, making it a cost-effective and dependable addition to any production line.

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