OPB840W51Z Allicdata Electronics
Allicdata Part #:

365-1929-ND

Manufacturer Part#:

OPB840W51Z

Price: $ 3.09
Product Category:

Sensors, Transducers

Manufacturer: TT Electronics/Optek Technology
Short Description: SENS OPTO SLOT 3.18MM TRANS C-MT
More Detail: Optical Sensor Transmissive 0.125" (3.18mm) Photot...
DataSheet: OPB840W51Z datasheetOPB840W51Z Datasheet/PDF
Quantity: 1083
1 +: $ 2.80350
100 +: $ 2.68645
250 +: $ 2.58368
500 +: $ 2.48772
1000 +: $ 2.39864
2500 +: $ 2.31641
Stock 1083Can Ship Immediately
$ 3.09
Specifications
Series: --
Packaging: Bulk 
Part Status: Active
Sensing Distance: 0.125" (3.18mm)
Sensing Method: Transmissive
Output Configuration: Phototransistor
Current - DC Forward (If) (Max): 50mA
Current - Collector (Ic) (Max): 30mA
Voltage - Collector Emitter Breakdown (Max): 30V
Response Time: --
Operating Temperature: -40°C ~ 80°C
Mounting Type: Chassis Mount
Package / Case: Module, Pre-Wired
Type: Unamplified
Description

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Optical Sensors - Photointerrupters - Slot Type - Transistor Output

The OPB840W51Z is a part of the Optek OPB840 Series of reflective, slot type, transistor output photointerrupters. The device features a small-angle, precision opto-mechanical shutter assembly mounted in the smallest available package. Its small angle detection capability makes it suitable for presence sensing and smaller robotic motion control applications.

Application Field

The OPB840W51Z is a slot-type photointerrupter which features an infrared emitter and a positional detector. This device is especially suited for incorporation into electronic circuits and systems, and can be used for a wide variety of applications, including presence sensing, material handling, robotic motion control, Optical-to-digital conversion, presence sensing in photocopying machines, and more. The device is also suitable for use in automotive, consumer electronics, medical device, and radiation hardened applications.

Working Principle

The OPB840W51Z operates on the principle of reflection of IR light from an emitter diode located in one side of the package. The positional detector is located at a right angle to the emitter diode and the device is mounted in a small package to ensure that the emitting and reflecting paths are perpendicular for optimal precision. As IR light is reflected off a nearby object (up to 30mm away), the amount of light received by the detector element is proportional to the degree of object position to the emitter diode. The output signal is provided across an NPN or PNP transistor. are also available on the devices.

The OPB840W51Z has a switching frequency of 1kHz which allows for precise robotic motion control and electronic switching. The on-board amplifier provides a high-speed response for quick electronic switching without the need for external components. The high quality epitaxial wafer and precision optics ensure maximum performance and reliability in all applications.

Conclusion

The OPB840W51Z is a slot-type photointerrupter that provides reliable, high-accuracy presence sensing and robotic motion control capabilities. It is designed for simple installation and provides a robust and signal-stable performance in all applications. Its high-speed device response and high-quality optics make it ideal for use in a variety of industries and applications.

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

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