The ITR2010 photointerrupter is a slot-type optoelectronic sensor designed for precise object detection. It consists of an infrared emitter and a phototransistor placed on opposite sides of a narrow slot. This configuration allows it to detect the presence or absence of objects that pass through the slot. Its high precision and fast response time make it ideal for applications requiring accurate sensing. Engineers value the ITR2010 for its versatility, as it operates reliably in industrial automation, robotics, and consumer electronics. Its compact design further enhances its usability in space-constrained environments.
Key Takeaways
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The ITR2010 photointerrupter finds objects by breaking an infrared beam. This makes it great for accurate object detection.
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It works quickly and is very sensitive, making it dependable for fast tasks like robots and factory machines.
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Its small size and strong plastic body make it easy to fit in tight spaces and protect it from damage.
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It follows RoHS rules, meaning it has no harmful materials. This makes it a safe and eco-friendly choice for new electronics.
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To keep it working well and lasting long, handle and store it carefully by following the instructions.
Specifications of the ITR2010 Photointerrupter
Manufacturer and Part Number Details
The ITR2010 photointerrupter is manufactured by Everlight Electronics, a globally recognized leader in optoelectronic components. This specific model, identified by the part number ITR2010, is part of their extensive range of high-performance sensors. The table below provides a quick reference for the manufacturer and part number details:
| Manufacturer | Part Number |
|---|---|
| Everlight Elec | ITR2010 |
This information ensures that users can easily identify and source the correct component for their projects.
Physical Dimensions and Slot-Type Design
The ITR2010 features a compact and efficient slot-type design. Its physical dimensions are optimized for integration into space-constrained environments. The slot width measures approximately 3.2 mm, allowing it to detect objects with high precision. The sensor's design includes an infrared emitter and a phototransistor positioned on opposite sides of the slot. This configuration enables the device to detect interruptions in the infrared beam caused by objects passing through the slot. The durable black thermoplastic housing not only protects the internal components but also minimizes interference from ambient light, ensuring reliable performance.
Technical Parameters (Operating Voltage, Current, and Sensing Distance)
The ITR2010 operates within a voltage range of 4.5V to 5.5V, making it compatible with standard electronic circuits. It consumes a forward current of approximately 20 mA, ensuring energy efficiency without compromising performance. The sensor's sensing distance is designed to accommodate objects passing through the 3.2 mm slot, making it suitable for applications requiring precise object detection. Its fast response time further enhances its ability to detect rapid movements, which is critical in high-speed automation systems.
The combination of these technical parameters ensures that the ITR2010 delivers consistent and accurate results across a wide range of applications.
Absolute Maximum Ratings and Environmental Tolerances
The ITR2010 photointerrupter is designed to operate reliably within specific environmental and electrical limits. Understanding these absolute maximum ratings and tolerances is essential for ensuring the sensor's longevity and performance in various applications.
Electrical and Environmental Limits
The ITR2010 can withstand a range of electrical and environmental conditions. However, exceeding these limits may damage the device or reduce its efficiency. The table below outlines the key parameters and their maximum values:
| Parameter | Value |
|---|---|
| Forward Current (IF) | 50 mA |
| Reverse Voltage (VR) | 5 V |
| Collector-Emitter Voltage (VCEO) | 30 V |
| Operating Temperature Range | -25°C to 85°C |
| Storage Temperature Range | -40°C to 100°C |
These ratings highlight the robust design of the ITR2010, making it suitable for demanding environments. The wide operating temperature range ensures reliable performance in both industrial and consumer settings.
Environmental Tolerances
The durable black thermoplastic housing of the ITR2010 provides excellent protection against environmental factors. This housing minimizes the impact of ambient light, ensuring the infrared beam remains unaffected. Additionally, the sensor is resistant to mechanical stress, which is critical for applications involving frequent motion or vibration.
Tip: Always operate the ITR2010 within its specified limits to prevent damage and maintain optimal performance.
Practical Considerations
When integrating the ITR2010 into a system, engineers should account for its absolute maximum ratings. For example, the forward current should not exceed 50 mA, and the operating temperature must remain within the specified range. Proper heat dissipation and circuit design can help maintain these conditions, ensuring the sensor functions reliably over time.
The ITR2010's ability to tolerate a wide range of environmental and electrical conditions makes it a versatile choice for applications requiring precise infrared sensing. Its robust design ensures consistent performance, even in challenging environments.
Features of the ITR2010 Photointerrupter
Fast Response Time and High Sensitivity
The ITR2010 photointerrupter is renowned for its fast response time and high sensitivity, making it a reliable choice for applications requiring rapid and precise signal detection. Its ability to quickly detect interruptions in the infrared beam ensures accurate performance in dynamic environments. This feature is particularly beneficial in high-speed automation systems, where even minor delays can impact overall efficiency.
The sensor's high sensitivity allows it to detect subtle changes in light signals, ensuring consistent and reliable operation. This capability makes it suitable for tasks such as object detection, motion sensing, and position tracking. Performance tests validate these attributes, highlighting the ITR2010's ability to excel in demanding conditions:
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Fast Response Time: Ideal for applications requiring rapid signal detection.
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High Sensitivity: Ensures reliable detection across various environmental conditions.
The combination of these features positions the ITR2010 as a versatile and dependable component in a wide range of industries.
| Feature | Description |
|---|---|
| High Precision | The ITR2010 excels in detecting interruptions or changes in light signals. |
| Fast Response Time | It has a quick response time, ideal for rapid signal detection. |
| High Sensitivity | Designed to be highly sensitive to light changes, ensuring reliable detection. |
Infrared LED with 940 nm Wavelength
The ITR2010 incorporates an infrared LED that operates at a wavelength of 940 nm. This wavelength falls within the near-infrared spectrum, which is invisible to the human eye. The use of this specific wavelength minimizes interference from ambient light, enhancing the sensor's accuracy and reliability. Spectral analysis confirms the LED's performance, ensuring that it delivers consistent results in various lighting conditions. This feature makes the ITR2010 suitable for environments where precision and stability are critical.
Durable Black Thermoplastic Housing
The ITR2010's durable black thermoplastic housing provides robust protection for its internal components. This housing shields the sensor from mechanical stress, such as vibrations or impacts, ensuring long-term reliability. Additionally, the black material reduces the influence of ambient light, further improving the sensor's performance. Its compact and sturdy design allows for easy integration into space-constrained applications, making it a practical choice for engineers and designers.
Note: The thermoplastic housing not only enhances durability but also contributes to the photointerrupter's overall precision by minimizing external interference.
RoHS Compliance and Compact Design
The ITR2010 photointerrupter meets the requirements of the Restriction of Hazardous Substances (RoHS) directive. This certification confirms that the device adheres to strict environmental and safety standards. By complying with RoHS, the ITR2010 ensures that it is free from hazardous materials such as lead, mercury, and cadmium. This makes it an environmentally friendly choice for engineers and manufacturers. The RoHS compliance also reflects the manufacturer's commitment to sustainability and safety in electronic components.
The compact design of the ITR2010 enhances its versatility. Its small size allows for seamless integration into various devices, even those with limited space. The sensor's slot-type structure, combined with its durable black thermoplastic housing, ensures reliable performance without occupying excessive room. This makes it ideal for applications in robotics, consumer electronics, and industrial automation.
Key features supporting its compliance and design include:
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The ITR2010 is lead-free and fully compliant with RoHS standards.
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It belongs to a family of transmissive photo interrupters available in multiple configurations.
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The manufacturer provides customization options for easy installation on circuit boards.
These attributes make the ITR2010 a practical and eco-conscious choice for modern electronic systems. Its compact form factor, combined with RoHS compliance, ensures that it meets both functional and environmental requirements. This balance of performance and sustainability positions the ITR2010 as a reliable component for a wide range of applications.
Tip: Choosing RoHS-compliant components like the ITR2010 not only ensures regulatory adherence but also supports environmentally responsible engineering practices.
Applications of the ITR2010 Photointerrupter
Industrial Automation and Robotics
The ITR2010 photointerrupter plays a vital role in industrial automation and robotics. Its fast response time and high sensitivity make it ideal for detecting objects and controlling motion in automated systems. The transmissive design, which uses an infrared emitter and phototransistor, ensures precise detection of interruptions in the infrared beam. This capability is essential for tasks such as conveyor belt monitoring, robotic arm positioning, and assembly line operations.
In robotics, the ITR2010 enhances efficiency by providing accurate feedback for motion control. Its compact size allows integration into tight spaces, while its durable housing ensures reliability in environments with vibrations or mechanical stress. Engineers often use this photosensor in robotic systems to detect obstacles, track positions, and manage speed. The sensor's ability to operate in various applications highlights its versatility in industrial settings.
Tip: Incorporating the ITR2010 into automation systems can improve accuracy and reduce downtime, making it a cost-effective solution for manufacturers.
Consumer Electronics and Home Appliances
The ITR2010 photointerrupter is widely used in consumer electronics and home appliances. Its compact design and infrared sensing capabilities make it suitable for devices requiring precise object detection. In printers, the sensor detects paper movement, ensuring smooth operation. In washing machines, it monitors drum rotation to maintain efficiency and safety. The transmissive design also enables reliable performance in devices like coffee makers and microwave ovens.
The sensor's RoHS compliance ensures environmental safety, making it a preferred choice for manufacturers. Its ability to function in various applications, such as touchless controls and proximity sensing, adds value to modern appliances. The ITR2010's high sensitivity and fast response time further enhance its usability in consumer electronics, where precision and reliability are critical.
Motion Control in Robotics
Motion control in robotics relies heavily on the ITR2010 photointerrupter. Its ability to detect rapid interruptions in the infrared beam makes it suitable for high-speed robotic systems. The sensor provides accurate feedback for controlling robotic arms, wheels, and other moving parts. This precision ensures smooth operation and reduces errors in tasks like object manipulation and navigation.
The table below highlights the ITR2010's specifications that support motion control applications in robotics:
| Specification Item | Value |
|---|---|
| Manufacturer | Everlight Elec |
| MFR Part | ITR2010 |
| Package | DIP-4 |
| Description | DIP-4 Photointerrupters - Slot Type - Transistor Output ROHS |
| Fast Response Time | Suitable for rapid detection or interruption of signals |
| High Analytic | Offers high precision and accuracy in detecting light interruptions |
| Cut-off Visible Wavelength | Operates at 940nm, in the near-infrared spectrum |
| High Sensitivity | Ensures reliable detection in various conditions |
| Pb Free | Complies with environmental regulations |
| RoHS Compliant | Meets strict environmental and safety standards |
The ITR2010's ability to handle high-speed detection scenarios makes it indispensable in robotics. Its robust design ensures consistent performance, even in challenging environments. Engineers value its reliability and precision, which are essential for maintaining the efficiency of robotic systems.
Optical Sensing in Medical Devices
The ITR2010 photointerrupter has proven to be a valuable component in optical sensing for medical devices. Its precision and reliability make it suitable for critical tasks where accuracy is essential. Medical devices often require sensors that can detect small movements or interruptions in light. The ITR2010 fulfills this need with its high sensitivity and fast response time.
One of the primary uses of the ITR2010 in medical devices is in infusion pumps. These pumps rely on optical sensors to monitor the flow of fluids. The photointerrupter detects any irregularities in the flow, ensuring the correct dosage is delivered to patients. Its compact design allows it to fit seamlessly into the limited space available in these devices.
Another important application is in blood analyzers. These machines use optical sensors to detect the presence and movement of blood samples. The ITR2010's ability to operate in high-speed detection scenarios ensures accurate results. Its infrared LED, operating at a wavelength of 940 nm, minimizes interference from ambient light. This feature enhances the reliability of the sensor in laboratory environments.
The ITR2010 also finds applications in patient monitoring systems. These systems often use optical sensors to track vital signs such as heart rate and respiration. The photointerrupter's durable black thermoplastic housing protects it from mechanical stress, ensuring consistent performance over time. Its RoHS compliance further makes it a safe and environmentally friendly choice for medical equipment.
In addition to these uses, the ITR2010 is suitable for optical sensing in surgical instruments. For example, it can detect the position of moving parts in robotic surgical systems. This capability ensures precision during delicate procedures. The sensor's robust design and wide operating temperature range make it reliable in the demanding conditions of operating rooms.
The versatility of the ITR2010 photointerrupter highlights its importance in medical device applications. Its ability to deliver accurate and consistent results ensures the safety and effectiveness of medical equipment. Engineers and designers can rely on this sensor to meet the stringent requirements of the healthcare industry.
Tip: When selecting sensors for medical devices, consider factors such as precision, reliability, and environmental compliance. The ITR2010 meets these criteria, making it an excellent choice for optical sensing applications.
Electro-Optical Characteristics
Light Emission and Detection Properties
The ITR2010 photointerrupter relies on advanced components to achieve precise light emission and detection. Its design incorporates a gallium arsenide infrared emitting diode, which produces a focused beam of infrared light. A silicon phototransistor, positioned opposite the emitter, detects interruptions in this beam. This combination ensures accurate sensing of objects passing through the slot.
Several technical factors enhance the sensor's performance:
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Mechanical Resolution: Ensures precise alignment between the emitter and detector for optimal accuracy.
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Coupling Efficiency: Maximizes the transmission of infrared light between components, reducing signal loss.
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Ambient Light Isolation: Blocks external light interference, ensuring reliable operation in various environments.
These properties enable the ITR2010 to deliver consistent and reliable results, even in challenging conditions.
Operating Wavelength Range and Signal Output
The ITR2010 operates within a specific wavelength range to ensure optimal performance. Its infrared LED emits light at a peak wavelength of 940 nm, which falls within the near-infrared spectrum. This wavelength minimizes interference from visible light, enhancing the sensor's accuracy. The phototransistor processes the detected light and provides a transistor-based signal output, which is easy to integrate into electronic circuits.
The table below summarizes these key specifications:
| Specification Item | Value |
|---|---|
| Cut-off Visible Wavelength (λp) | 940 nm |
| Signal Output Characteristics | Transistor Output |
This precise wavelength range and reliable signal output make the ITR2010 suitable for applications requiring high accuracy and stability.
Performance in High-Speed Detection Scenarios
The ITR2010 excels in high-speed detection scenarios, making it ideal for dynamic applications such as industrial automation and robotics. Its fast response time allows it to detect rapid interruptions in the infrared beam, ensuring accurate performance in systems with quick-moving components. The sensor's robust design and reliable output further enhance its suitability for demanding environments.
The following table highlights the specifications that support its high-speed detection capabilities:
| Specification Item | Value |
|---|---|
| Manufacturer | Everlight Elec |
| MFR Part | ITR2010 |
| Package | DIP-4 |
| Description | DIP-4 Photointerrupters - Slot Type - Transistor Output ROHS |
| Fast Response Time | Suitable for rapid detection applications |
These characteristics enable the ITR2010 to maintain precision and reliability, even in fast-paced operations. Its ability to handle high-speed detection scenarios makes it a valuable component in various industries.
Packaging and Handling Information
Packaging Dimensions and Materials
The ITR2010 photointerrupter comes in a DIP-4 package, which ensures secure housing for the sensor during transportation and storage. The packaging dimensions are optimized to protect the device from physical damage and environmental factors. Everlight Electronics uses high-quality materials to maintain the integrity of the sensor during shipment. The compact design of the package allows for efficient storage and handling, making it suitable for bulk orders.
The table below summarizes the packaging specifications:
| Specification Item | Value |
|---|---|
| Manufacturer | Everlight Elec |
| MFR Part | ITR2010 |
| Package | DIP-4 |
| Description | DIP-4 Photointerrupters - Slot Type - Transistor Output ROHS |
This packaging ensures the sensor arrives in pristine condition, ready for integration into electronic systems.
Handling Precautions for Optimal Performance
Proper handling of the ITR2010 photointerrupter is essential to maintain its performance and longevity. Users should avoid applying excessive force or pressure on the sensor during installation. Direct contact with the infrared emitter or phototransistor may compromise its functionality.
To prevent damage, engineers should use anti-static tools and wear grounding wrist straps when handling the device. Electrostatic discharge (ESD) can harm the sensor's internal components, reducing its efficiency. Additionally, keeping the sensor away from moisture and corrosive substances ensures its durability.
Tip: Handle the ITR2010 with care and follow anti-static precautions to avoid performance issues caused by ESD.
Storage and Installation Guidelines
The ITR2010 photointerrupter requires proper storage conditions to preserve its quality. The recommended storage temperature ranges from -40°C to 100°C. Keeping the sensor in a dry and dust-free environment prevents contamination and degradation.
During installation, engineers should ensure precise alignment of the sensor's slot with the target object. Misalignment can lead to inaccurate detection and reduced efficiency. Using compatible circuit boards and connectors simplifies the integration process.
Note: Store the ITR2010 in a controlled environment and follow installation guidelines to maximize its operational lifespan.
The ITR2010 photointerrupter stands out for its precise object detection, fast response time, and robust design. Its compact size and RoHS compliance make it suitable for diverse applications, from industrial automation to medical devices. Engineers value its ability to deliver consistent performance in challenging environments. These features highlight its reliability and versatility across industries.
For projects requiring high-performance photointerrupters, the ITR2010 offers an excellent solution. Its advanced specifications and proven durability ensure it meets the demands of modern electronic systems.
FAQ
What is the primary function of the ITR2010 photointerrupter?
The ITR2010 photointerrupter detects objects by sensing interruptions in an infrared beam. It uses an infrared emitter and a phototransistor to identify the presence or absence of objects passing through its slot.
How does the ITR2010 handle ambient light interference?
The durable black thermoplastic housing minimizes interference from ambient light. This design ensures the infrared beam remains unaffected, providing reliable performance in various lighting conditions.
Can the ITR2010 operate in extreme temperatures?
Yes, the ITR2010 operates within a temperature range of -25°C to 85°C. Its robust design also allows storage in environments as cold as -40°C or as hot as 100°C.
Is the ITR2010 suitable for high-speed applications?
The ITR2010 features a fast response time, making it ideal for high-speed applications. It reliably detects rapid interruptions in the infrared beam, ensuring accurate performance in dynamic systems like robotics and automation.
What makes the ITR2010 environmentally friendly?
The ITR2010 complies with RoHS standards, ensuring it is free from hazardous substances like lead and mercury. This compliance makes it a safe and eco-friendly choice for modern electronic systems.
Tip: Always check the sensor's specifications to ensure compatibility with your project requirements.
Written by Jack from AIChipLink.
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