OPB122A Allicdata Electronics
Allicdata Part #:

OPB122A-ND

Manufacturer Part#:

OPB122A

Price: $ 0.00
Product Category:

Sensors, Transducers

Manufacturer: TT Electronics/Optek Technology
Short Description: SWITCH SLOTTD OPTICAL PHOTOLOGIC
More Detail: Optical Sensor Transmissive 0.080" (2.03mm) PCB Mo...
DataSheet: OPB122A datasheetOPB122A Datasheet/PDF
Quantity: 1000
1 +: 0.00000
Stock 1000Can Ship Immediately
$ 0
Specifications
Series: Photologic®
Part Status: Obsolete
Sensing Distance: 0.080" (2.03mm)
Sensing Method: Transmissive
Output Configuration: Totem Pole, Inverted
Mounting Type: Through Hole
Current - Supply: 15mA
Voltage - Supply: 4.75 V ~ 5.25 V
Response Time: 70ns
Operating Temperature: -40°C ~ 70°C (TA)
Package / Case: PCB Mount
Description

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Optical Sensors - Photointerrupters - Slot Type - Logic Output

The OPB122A is a logic-output slot type photointerrupter from Optek Technology, providing a fast response time of 2 µs and a small package size of 4.3 x 3.8 x 6mm. This model is a single photointerrupter which contains an infrared light emitting diode (IRED) and a complementary silicon NPN phototransistor. The OPB122A is designed to protect against misalignment of up to ±0.3 mm, making it ideal for precision position sensing and control applications. The OPB122A is low current-consumption, high-speed, and highly reliable, making it a cost-effective solution for industrial applications that require precise detection of objects or components.

The OPB122A is used in various applications and utilizes the working principle of self-interruption. This involves two components – the light emitter and a detector. The OPB122A is a single photointerrupter that consists of the light emitter and the detector in a single device. When the light emitter emits an infrared light beam, the detector receives the infrared light signal when the light beam is interrupted. This is detected and outputted as a logic level signal, indicating the occurrence of an interruption and the direction of the interruption.

The applications for the OPB122A range from sensing to control. It can be used for precision positioning in automation machines, as a detector for paper passing, to detect fluid levels, for security alarms, and as a sensor in medical products. The OPB122A is also used by some manufacturers to detect microswitch positions in assembly systems.

The OPB122A is highly reliable and offers superior performance compared to other solutions. It operates reliably even in extreme environmental conditions and has a long operational life. Additionally, it offers high noise immunity and operates at a wide range of temperatures. All these features make the OPB122A an ideal solution for various industrial applications.

In conclusion, the OPB122A is a logic-output slot type photointerrupter from Optek Technology. It offers a fast response time of 2 µs and a small package size of 4.3 x 3.8 x 6mm. With its ability to protect against misalignment, its low current-consumption, high-speed, and highly reliable properties, it is a cost-effective solution for various industrial applications, from sensing to control.

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

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