OPB617
Product Overview
Category: Optoelectronic Sensor
Use: Detection of objects or motion
Characteristics: Infrared emitter and phototransistor pair, compact design
Package: Through-hole package
Essence: Reliable object detection
Packaging/Quantity: Bulk packaging, quantity varies
Specifications
- Emitter Wavelength: 950 nm
- Detector Type: Phototransistor
- Operating Voltage: 4.5 V to 16 V
- Output Configuration: Phototransistor sink
- Operating Temperature: -40°C to 85°C
- Lead-Free Status: Lead-free
Detailed Pin Configuration
- Anode (+)
- Cathode (-)
- Emitter
- Collector
Functional Features
- Compact size for easy integration
- High ambient light immunity
- Fast response time
Advantages
- Reliable object detection
- Versatile operating voltage range
- Lead-free construction
Disadvantages
- Limited operating temperature range
- Requires external circuitry for signal processing
Working Principles
The OPB617 consists of an infrared emitter and a phototransistor housed in a compact through-hole package. When an object is within the detection range, it obstructs the infrared light emitted by the device, causing a change in the phototransistor's conductivity. This change in conductivity is then used to detect the presence or absence of the object.
Detailed Application Field Plans
The OPB617 is widely used in various applications such as: - Object detection in industrial automation - Motion sensing in security systems - Position sensing in robotics
Detailed and Complete Alternative Models
- OPB608
- OPB620
- TCST2103
In conclusion, the OPB617 optoelectronic sensor offers reliable object detection with its compact design and high ambient light immunity. While it has a limited operating temperature range, it provides versatile functionality across various application fields. Additionally, alternative models such as the OPB608, OPB620, and TCST2103 offer similar capabilities for different project requirements.
Senaraikan 10 soalan dan jawapan biasa yang berkaitan dengan aplikasi OPB617 dalam penyelesaian teknikal
What is OPB617?
- OPB617 is a reflective object sensor that consists of an infrared LED and a phototransistor.
How does OPB617 work?
- The infrared LED emits light, which is then reflected off an object and detected by the phototransistor, allowing it to sense the presence or absence of the object.
What are the typical applications of OPB617?
- OPB617 is commonly used in industrial automation, robotics, assembly line monitoring, and object detection systems.
What is the operating voltage range for OPB617?
- OPB617 typically operates within a voltage range of 4.5V to 5.5V.
What is the sensing distance of OPB617?
- The sensing distance of OPB617 can vary based on the specific application and environmental conditions, but it is typically in the range of a few millimeters to a few centimeters.
Can OPB617 be used in harsh environments?
- OPB617 is designed to withstand moderate environmental conditions, but it may not be suitable for extremely harsh environments with high levels of dust, moisture, or temperature extremes.
What is the response time of OPB617?
- The response time of OPB617 is typically very fast, allowing for real-time object detection and monitoring.
Does OPB617 require any external components for operation?
- OPB617 may require additional resistors or capacitors for proper operation, depending on the specific circuit design and application requirements.
Can OPB617 be used for position sensing?
- While OPB617 is primarily used for object detection, it can also be utilized for position sensing in certain applications, especially when combined with other sensors or feedback mechanisms.
Is OPB617 sensitive to ambient light?
- OPB617 is designed to minimize the impact of ambient light interference, but in some cases, shielding or filtering may be necessary to ensure reliable performance in brightly lit environments.