| Allicdata Part #: | OPB862L51-ND |
| Manufacturer Part#: |
OPB862L51 |
| Price: | $ 0.00 |
| Product Category: | Sensors, Transducers |
| Manufacturer: | TT Electronics/Optek Technology |
| Short Description: | SENS OPTO SLOT 3.18MM TRANS THRU |
| More Detail: | Optical Sensor Transmissive 0.125" (3.18mm) Photot... |
| DataSheet: |  OPB862L51 Datasheet/PDF |
| Quantity: | 1000 |
| 1 +: | 0.00000 |
Specifications
| Series: | -- |
| Packaging: | Bulk |
| Part Status: | Obsolete |
| 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: | Through Hole |
| Package / Case: | PCB Mount |
| Type: | Unamplified |
Description
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Optical sensors, commonly used for detecting the presence of an object, consist of a light source and a sensor. Photointerrupters, which are one type of optical sensor, are widely used in industrial applications as they offer reliable performance in difficult environments. Slot typephotointerrupters feature a slot in which an object can pass between the light source and the sensor. When an object passes between the light source and the sensor, the amount of light received will change, in turn changing the output. OPB862L51 is one type of slot typephotointerrupter with a transistor output. This article will describe the application field and working principle of OPB862L51.
OPB862L51 is a versatile slot typephotointerrupter with high sensitivity, wide angle of emission, long lifetime and ultra-small size. As well as its flexibility, its applications include non-contact switching, presence/absence detection, speed sensing, counting, display device position detecting, and digital presser foot lifters. OPB862L51 is a two terminal slot typephotointerrupter, which detects the presence or the absence of an object when it passes through the slot, allowing a switching signal to be generated. When any object is present in the slot, the transistor output will be turned ON, while when there is no object in the slot, the transistor output is turned OFF.
The working principle of OPB862L51 is based on the interruption of a light beam crossing its slot. The OPB862L51 contains an infrared light emitting diode (LED) and a phototransistor. This emitter/detector pair is encapsulated in a black thermoplastic case, placed at opposite ends of a 1.25 mm wide gap. When nothing crosses the gap, the light emitted by the LED is received by the phototransistor, because no obstacle obstructs them. When an object passes through the gap, this object interrupts the light beam, and the phototransistor of OPB862L51 no longer receives any light, so the output signal is switched from ON to OFF.
OPB862L51 is a very useful tool for industrial applications where non-contact switching and presence/absence detection are needed. OPB862L51 is both cost-effective and reliable: it is a highly sensitive optocoupler, which makes it very reliable and ideal for applications that require precision and accuracy. In addition, its robust construction allows it to be operated in harsh environments such as extreme temperatures, humidity, and vibration.
In summary, OPB862L51 is a two terminal slot typephotointerrupter with transistor output. It is used as a non-contact switch for applications such as presence/absence detection and speed sensing. The working principle of OPB862L51 is based on the interruption of a light beam, and its robust construction makes it reliable for industrial applications in harsh conditions.
OPB862L51 is a versatile slot typephotointerrupter with high sensitivity, wide angle of emission, long lifetime and ultra-small size. As well as its flexibility, its applications include non-contact switching, presence/absence detection, speed sensing, counting, display device position detecting, and digital presser foot lifters. OPB862L51 is a two terminal slot typephotointerrupter, which detects the presence or the absence of an object when it passes through the slot, allowing a switching signal to be generated. When any object is present in the slot, the transistor output will be turned ON, while when there is no object in the slot, the transistor output is turned OFF.
The working principle of OPB862L51 is based on the interruption of a light beam crossing its slot. The OPB862L51 contains an infrared light emitting diode (LED) and a phototransistor. This emitter/detector pair is encapsulated in a black thermoplastic case, placed at opposite ends of a 1.25 mm wide gap. When nothing crosses the gap, the light emitted by the LED is received by the phototransistor, because no obstacle obstructs them. When an object passes through the gap, this object interrupts the light beam, and the phototransistor of OPB862L51 no longer receives any light, so the output signal is switched from ON to OFF.
OPB862L51 is a very useful tool for industrial applications where non-contact switching and presence/absence detection are needed. OPB862L51 is both cost-effective and reliable: it is a highly sensitive optocoupler, which makes it very reliable and ideal for applications that require precision and accuracy. In addition, its robust construction allows it to be operated in harsh environments such as extreme temperatures, humidity, and vibration.
In summary, OPB862L51 is a two terminal slot typephotointerrupter with transistor output. It is used as a non-contact switch for applications such as presence/absence detection and speed sensing. The working principle of OPB862L51 is based on the interruption of a light beam, and its robust construction makes it reliable for industrial applications in harsh conditions.
The specific data is subject to PDF, and the above content is for reference
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