| Allicdata Part #: | OPB862N51TT-ND |
| Manufacturer Part#: |
OPB862N51 |
| Price: | $ 1.48 |
| 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: | OPB862N51 Datasheet/PDF |
| Quantity: | 1000 |
| 200 +: | $ 1.34146 |
| 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 ~ 85°C |
| Mounting Type: | Chassis Mount |
| Package / Case: | Module, Pre-Wired |
| Type: | Unamplified |
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Introduction
The OPB862N51 is an optoelectronic device which is associated with the genre known as slot type transistor output photointerrupters. Photointerrupters are generally used in an extensive variety of applications ranging from digital processing to analog monitoring, and the lines of measurement, amplitude selection and feedback. Photointerrupters, also known as optical sensors, are used to detect and monitor the passage of light emitted from either LED or Infrared light sources. This is an efficient and reliable technique used in applications wherein multiple light sources are employed to detect physical position or changes in electrical parameters.
Application Field
Slot type transistor output photointerrupters, such as the OPB862N51 uniquely provide a dynamic and secure solution for applications involving light or object detection/monitoring. The OPB862N51 is often used to provide a secure and subtle grating of light detection in control systems, security cameras, motion detectors, and switches. The sophisticated design also allows the OPB862N51 to be used in other applications such as access control, machines or systems with two-step detection, and mechanical positioning.
Working Principle
The main purpose of the OPT862N51 is to detect the gap or presence of light, with the device working on a simple mechanical structure based on a Window/Frame System. This involves two parts: The Frame and the Window. The Frame is located on one side of the device, while the second part, the Window, is halfway across the offset from the Frame.
At a basic level, the OPB862N51 works when light emitted from the LED source is injected through the gap and reaches the window. This gap is designed to allow light to crack this barrier in a dynamic way. It does so by passing the light through the Window, which detects the intensity level of the light. If the light emitted by the LED is blocked in any way, the light passing through the Window will be significantly reduced. This data is then transformed by the OPB862N51 into an electronic signal, which can then be used to control other components or systems, in much the same way as other photoelectric sensors.
The actual frame/window size of the OPB862N51 matters greatly, as the size of this frame determines the width of the slit for light to pass through. This frame size, along with the proper shielding of the window, will allow for a highly secure gap which will ensure that the system is accurately and securely sensing and responding to the switching process.
Conclusion
The OPB862N51 is a highly reliable and efficient optical sensoring device which can be used in a variety of different applications. Utilizing its revolutionary and accurate window/frame system, the OPB862N51 allows accurate and dynamic sensing of light and presence of objects, while also providing secure shielding for the window in order to further secure the sensing process. The OPB862N51 is becoming increasingly commonplace and is an invaluable tool for creating reliable and secure systems.
The specific data is subject to PDF, and the above content is for reference
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OPB862N51 Datasheet/PDF