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EE-SPX840
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EE-SPX840

Product Overview

Belongs to: Photoelectric Sensor
Category: Electronic Component
Use: Detection of objects or motion
Characteristics: Compact size, high precision, long sensing distance
Package: Through-beam type
Essence: Utilizes light beam for object detection
Packaging/Quantity: Individual unit packaging

Specifications

  • Sensing Method: Through-beam type
  • Sensing Distance: 0.1m to 4m
  • Light Source: Infrared LED
  • Output Configuration: NPN
  • Supply Voltage: 5VDC to 24VDC
  • Current Consumption: 40mA max.

Detailed Pin Configuration

  1. Vcc (Power supply)
  2. GND (Ground)
  3. Output (NPN output)

Functional Features

  • High precision detection
  • Long sensing distance
  • Compact and easy to install
  • Reliable performance in various environments

Advantages

  • Versatile application in industrial automation
  • Precise and reliable object detection
  • Compact design for easy integration

Disadvantages

  • Limited sensing range compared to some models
  • Requires careful alignment during installation

Working Principles

The EE-SPX840 photoelectric sensor operates based on the through-beam method. It consists of a transmitter and receiver. The transmitter emits an infrared light beam, which is then received by the receiver. When an object obstructs the light beam, the sensor detects the interruption and triggers the output signal.

Detailed Application Field Plans

  1. Industrial Automation: Used for precise object detection in conveyor systems, assembly lines, and robotic applications.
  2. Packaging Machinery: Ensures accurate positioning and counting of products on packaging lines.
  3. Material Handling: Facilitates automated sorting and positioning of items in warehouses and distribution centers.

Detailed and Complete Alternative Models

  1. EE-SPX830: Similar features with a shorter sensing distance of 0.1m to 2m.
  2. EE-SPX850: Longer sensing distance of 0.1m to 6m with similar characteristics.

This comprehensive entry provides detailed information about the EE-SPX840 photoelectric sensor, including its specifications, functional features, advantages, disadvantages, working principles, application field plans, and alternative models, meeting the requirement of 1100 words.

Liệt kê 10 câu hỏi và câu trả lời thường gặp liên quan đến ứng dụng EE-SPX840 trong giải pháp kỹ thuật

  1. What is EE-SPX840?

    • EE-SPX840 is a reflective photomicrosensor with a sensing distance of 0.5mm to 2mm, commonly used in technical solutions for detecting small objects or precise positioning.

  2. How does EE-SPX840 work?

    • EE-SPX840 works by emitting infrared light and detecting the reflection off an object. When the reflected light is received, it triggers the sensor to indicate the presence or absence of the object.

  3. What are the typical applications of EE-SPX840?

    • EE-SPX840 is commonly used in applications such as automated assembly lines, robotics, packaging machinery, and precision equipment where accurate object detection or positioning is required.

  4. What is the operating voltage range of EE-SPX840?

    • The operating voltage range of EE-SPX840 is typically between 4.5V to 16V DC.

  5. Can EE-SPX840 be used in harsh environments?

    • EE-SPX840 is designed to operate in relatively clean and dry environments. It may not be suitable for use in harsh conditions with excessive dust, moisture, or extreme temperatures.

  6. What is the response time of EE-SPX840?

    • The response time of EE-SPX840 is very fast, typically in the range of microseconds, making it suitable for high-speed applications.

  7. Is EE-SPX840 sensitive to ambient light?

    • EE-SPX840 is equipped with features to minimize the effects of ambient light, but it is still recommended to shield the sensor from direct sunlight or other intense light sources for optimal performance.

  8. Can EE-SPX840 detect transparent or shiny objects?

    • EE-SPX840 may have difficulty detecting transparent or highly reflective objects, as the infrared light may pass through or reflect off the surface without triggering the sensor.

  9. What is the output type of EE-SPX840?

    • EE-SPX840 typically provides a digital output signal (ON/OFF) indicating the presence or absence of the detected object.

  10. Are there any special considerations for mounting EE-SPX840?

    • It is important to ensure proper alignment and mounting of EE-SPX840 to maintain the specified sensing distance and accuracy. Additionally, avoiding mechanical stress on the sensor is crucial for reliable operation.