EX-21B-PN Allicdata Electronics
Allicdata Part #:

1110-2611-ND

Manufacturer Part#:

EX-21B-PN

Price: $ 81.24
Product Category:

Sensors, Transducers

Manufacturer: Panasonic Industrial Automation Sales
Short Description: SENSOR PHOTO 1M PNP 12-24VDC
More Detail: N/A
DataSheet: EX-21B-PN datasheetEX-21B-PN Datasheet/PDF
Quantity: 8
1 +: $ 73.85490
5 +: $ 69.96530
10 +: $ 62.19110
25 +: $ 58.30430
50 +: $ 56.36070
100 +: $ 54.41720
Stock 8Can Ship Immediately
$ 81.24
Specifications
Series: EX-20
Part Status: Active
Sensing Method: Through-Beam
Sensing Distance: 39.4" (100cm) 3.3'
Voltage - Supply: 12 V ~ 24 V
Response Time: 500µs
Output Configuration: PNP - Open Collector/Dark-ON
Connection Method: Cable
Ingress Protection: IP67
Cable Length: 78.7" (2000.00mm)
Light Source: Red LED
Adjustment Type: --
Operating Temperature: -25°C ~ 55°C
Description

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EX-21B-PN is an optical sensor that can be used in a variety of industrial applications. It is an analog photoelectric sensor with a wide dynamic range, making it suitable for many applications. The EX-21B-PN is a compact and cost effective sensor that has an adjustable light source and adjustable sensing distance. It is available in two configurations: a standard model and a miniaturized version.The EX-21B-PN uses a multi-channel optical system to detect the presence of an object. It is capable of detecting objects at distances of up to 50mm (2 inches) or more. The adjustable light source and adjustable sensing distance allow the user to tailor the sensor to their application. The sensor’s analog output is designed to be compatible with a wide array of industrial devices.

The EX-21B-PN sensor operates on a working principle of reflection. The light emitted from the EX-21B-PN’s light source is reflected off an object and onto the sensor’s detector. The sensor then measures the amount of reflective light received and generates an analog output signal. In contrast to other sensors, the EX-21B-PN does not need to be calibrated for each application, but instead can be adjusted to suit a variety of objects and surfaces.

The EX-21B-PN’s versatile design makes it an ideal solution for a variety of industrial applications. It can be used for presence/absence detection, machine and system protection, product testing, part sorting, and much more. The sensor can also be used for power saving applications by controlling the light source and sensor based on the presence of an object. In addition, the sensor can be used to detect the presence of liquids, solids, or powders in an industrial environment.

The EX-21B-PN is easy to install and requires minimal maintenance. It is designed to operate in harsh industrial environments, and is able to withstand shock, vibration, and dust. It has a long service life, with reliability up to 10 years in many applications. The EX-21B-PN is manufactured with the highest quality materials to ensure reliable operation. With adjustable features and a wide array of applications, the EX-21B-PN is a great choice for industrial operations.

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