TT Electronics/Optek Technology
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OPB70HWZ
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OPB70HWZ Product Overview

Introduction

The OPB70HWZ is a versatile optical sensor designed for various applications. This entry provides an in-depth overview of the product, including its category, use, characteristics, packaging, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Product Information Overview

  • Category: Optical Sensor
  • Use: Detection and Sensing
  • Characteristics: High precision, reliable performance
  • Package: Through-hole or surface mount
  • Essence: Utilizes infrared light for detection
  • Packaging/Quantity: Available in reels or trays, quantity varies based on packaging type

Specifications

  • Operating Voltage: 3.3V to 5V
  • Output Type: Digital (TTL compatible)
  • Sensing Distance: Up to 10mm
  • Response Time: <1ms
  • Operating Temperature: -40°C to 85°C
  • Dimensions: 5mm x 5mm x 2mm

Detailed Pin Configuration

The OPB70HWZ features a standard pin configuration with the following pins: 1. VCC (Power Supply) 2. GND (Ground) 3. Output

Functional Features

  • High Precision: Provides accurate and reliable sensing capabilities
  • Compact Design: Small form factor for easy integration into various systems
  • Versatile Use: Suitable for a wide range of applications
  • Low Power Consumption: Energy-efficient operation

Advantages and Disadvantages

Advantages

  • Reliable performance in various environmental conditions
  • Quick response time enhances real-time applications
  • Low power consumption for energy-efficient operation

Disadvantages

  • Limited sensing distance compared to some alternatives
  • Sensitive to ambient light interference in certain scenarios

Working Principles

The OPB70HWZ operates based on the principle of infrared light reflection. When an object enters the sensor's detection range, it reflects the emitted infrared light back to the sensor, triggering the output signal.

Detailed Application Field Plans

The OPB70HWZ finds extensive use in the following application fields: - Industrial Automation: Object detection in manufacturing processes - Robotics: Proximity sensing for robotic arms and navigation - Consumer Electronics: Touchless switches and proximity sensors in devices - Security Systems: Intrusion detection and presence sensing

Detailed and Complete Alternative Models

For users seeking alternative options, the following models offer similar functionality: 1. OPB9000 - Longer sensing distance but larger form factor 2. TCRT5000 - Cost-effective alternative with moderate sensing capabilities 3. EE-SX670 - High precision sensor with enhanced ambient light immunity

In conclusion, the OPB70HWZ stands as a reliable optical sensor with versatile applications, offering high precision and compact design. Its operational principles, specifications, and alternative models provide a comprehensive understanding of its capabilities and potential use cases.

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10 pirs û bersivên hevpar ên têkildarî sepana OPB70HWZ di çareseriyên teknîkî de navnîş bikin

  1. What is OPB70HWZ?

    • OPB70HWZ is a reflective object sensor with an infrared LED and phototransistor designed for detecting objects or surfaces.

  2. What is the operating voltage range of OPB70HWZ?

    • The operating voltage range of OPB70HWZ is typically 4.5V to 5.5V.

  3. What is the typical sensing distance of OPB70HWZ?

    • The typical sensing distance of OPB70HWZ is around 0.2 inches to 0.4 inches.

  4. Can OPB70HWZ be used in harsh environments?

    • OPB70HWZ is not designed for harsh environments and may require additional protection if used in such conditions.

  5. What are the typical applications of OPB70HWZ?

    • OPB70HWZ is commonly used in applications such as paper detection, edge sensing, and object detection in various technical solutions.

  6. Does OPB70HWZ have built-in signal conditioning?

    • Yes, OPB70HWZ has built-in signal conditioning to provide a digital output for easy interfacing with microcontrollers or other digital systems.

  7. What is the response time of OPB70HWZ?

    • The response time of OPB70HWZ is typically in the range of microseconds, making it suitable for high-speed applications.

  8. Can OPB70HWZ operate at different ambient light levels?

    • OPB70HWZ can operate at different ambient light levels, but excessive ambient light may affect its performance and may require shielding or filtering.

  9. Is OPB70HWZ sensitive to color variations of objects?

    • OPB70HWZ is primarily sensitive to the presence or absence of objects and is less affected by color variations.

  10. What are the key considerations for integrating OPB70HWZ into a technical solution?

    • Key considerations include proper mounting and alignment, understanding the electrical characteristics, and ensuring adequate environmental protection if needed.