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EMS22D31-D28-LT2
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EMS22D31-D28-LT2

Product Overview

Category: Rotary Encoder
Use: Position sensing in industrial applications
Characteristics: High resolution, durable, compact design
Package: Surface mount
Essence: Accurate and reliable position sensing
Packaging/Quantity: 100 pieces per reel

Specifications

  • Resolution: 2048 PPR (Pulses Per Revolution)
  • Supply Voltage: 3.3V to 5V
  • Operating Temperature: -40°C to 85°C
  • Output Type: Quadrature A/B with index pulse
  • Output Format: Analog or digital

Detailed Pin Configuration

  1. VCC
  2. GND
  3. Output A
  4. Output B
  5. Index
  6. Shield

Functional Features

  • High-resolution output for precise position sensing
  • Robust construction for reliable performance in industrial environments
  • Compact design for easy integration into various systems

Advantages and Disadvantages

Advantages: - High resolution for accurate position sensing - Durable construction for long-term reliability - Compact size for easy installation

Disadvantages: - Requires careful handling during installation due to its small size

Working Principles

The EMS22D31-D28-LT2 rotary encoder utilizes a magnetic sensing technology to detect the rotational position of a shaft. As the shaft rotates, the encoder generates electrical signals that correspond to the shaft's angular displacement, providing accurate position feedback.

Detailed Application Field Plans

  1. Industrial Automation: Used in robotic arms and CNC machines for precise positioning control.
  2. Automotive: Integrated into automotive steering systems for accurate wheel position feedback.
  3. Aerospace: Employed in aircraft control systems for precise flight control.

Detailed and Complete Alternative Models

  1. EMS22A: Lower resolution version suitable for cost-sensitive applications.
  2. EMS22B: Higher resolution variant with extended temperature range for extreme environments.
  3. EMS22C: Enhanced durability model designed for heavy-duty industrial applications.

Note: The alternative models listed above are indicative and may vary based on specific manufacturer offerings.

This comprehensive entry provides an in-depth understanding of the EMS22D31-D28-LT2 rotary encoder, covering its specifications, features, applications, and alternatives.

Listen Sie 10 häufige Fragen und Antworten im Zusammenhang mit der Anwendung von EMS22D31-D28-LT2 in technischen Lösungen auf

  1. What is the operating voltage range of EMS22D31-D28-LT2?

    • The operating voltage range of EMS22D31-D28-LT2 is typically 4.5V to 5.5V.

  2. What is the resolution of EMS22D31-D28-LT2?

    • EMS22D31-D28-LT2 has a resolution of 12 bits, providing high precision in position sensing.

  3. Can EMS22D31-D28-LT2 be used for angle measurement?

    • Yes, EMS22D31-D28-LT2 is specifically designed for angle measurement applications due to its high accuracy and resolution.

  4. What is the output interface of EMS22D31-D28-LT2?

    • EMS22D31-D28-LT2 features a digital output interface with PWM and ABI signals, making it compatible with various systems.

  5. Is EMS22D31-D28-LT2 suitable for harsh environments?

    • Yes, EMS22D31-D28-LT2 is designed to withstand harsh environmental conditions, including temperature extremes and vibration.

  6. What is the maximum rotational speed that EMS22D31-D28-LT2 can handle?

    • EMS22D31-D28-LT2 can handle rotational speeds up to 12,000 RPM, making it suitable for high-speed applications.

  7. Does EMS22D31-D28-LT2 require external calibration?

    • No, EMS22D31-D28-LT2 features non-contact sensing technology and does not require external calibration, simplifying installation and maintenance.

  8. Can EMS22D31-D28-LT2 be used in automotive applications?

    • Yes, EMS22D31-D28-LT2 is suitable for automotive applications such as throttle position sensing and steering angle measurement.

  9. What is the temperature range for operation of EMS22D31-D28-LT2?

    • EMS22D31-D28-LT2 is designed to operate within a temperature range of -40°C to 125°C, ensuring reliability in diverse environments.

  10. Is EMS22D31-D28-LT2 RoHS compliant?

    • Yes, EMS22D31-D28-LT2 is compliant with the Restriction of Hazardous Substances (RoHS) directive, meeting environmental standards.