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PEC11L-4120K-S0020
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PEC11L-4120K-S0020 Encyclopedia Entry

Product Overview

The PEC11L-4120K-S0020 belongs to the category of rotary encoders and is commonly used in electronic devices for position sensing and control. This encoder is known for its compact size, high precision, and reliability. It is typically packaged individually and is available in various quantities to suit different production needs.

Specifications

  • Model: PEC11L-4120K-S0020
  • Type: Rotary Encoder
  • Resolution: 20 pulses/revolution
  • Operating Voltage: 5V DC
  • Output Signal: Quadrature (A, B) with Index
  • Shaft Type: Knurled
  • Mounting: Through-Hole
  • Dimensions: 11mm x 12mm x 20mm

Detailed Pin Configuration

The PEC11L-4120K-S0020 has a standard pin configuration with pins designated for power supply, ground, and output signals. The detailed pinout is as follows: 1. Pin 1: Ground 2. Pin 2: Vcc (5V) 3. Pin 3: Channel A Output 4. Pin 4: Channel B Output 5. Pin 5: Index Output

Functional Features

  • Compact design suitable for space-constrained applications
  • High-resolution output for precise position detection
  • Durable construction for long-term reliability
  • Low power consumption for energy efficiency

Advantages and Disadvantages

Advantages

  • High precision and resolution
  • Compact size
  • Low power consumption
  • Durable and reliable

Disadvantages

  • Limited maximum operating speed
  • Requires careful handling during installation due to its small size

Working Principles

The PEC11L-4120K-S0020 operates based on the principle of optical or magnetic encoding, where the rotation of the shaft causes changes in the output signals corresponding to the position of the encoder. This information is then used for various control and feedback purposes in electronic systems.

Detailed Application Field Plans

The PEC11L-4120K-S0020 is widely used in applications such as: - Consumer electronics (volume control knobs, navigation interfaces) - Industrial automation (position control, machinery calibration) - Robotics (joint angle sensing, motion control)

Detailed and Complete Alternative Models

  • PEC11L-4215F-S0024
  • PEC11L-4115F-S0018
  • PEC11L-4220F-S0018

In conclusion, the PEC11L-4120K-S0020 rotary encoder offers high precision and reliability in a compact package, making it suitable for a wide range of electronic applications.

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Liste 10 almindelige spørgsmål og svar relateret til anvendelsen af PEC11L-4120K-S0020 i tekniske løsninger

  1. What is the PEC11L-4120K-S0020 encoder used for?

    • The PEC11L-4120K-S0020 encoder is commonly used for position sensing and control in various technical solutions, such as robotics, industrial automation, and consumer electronics.

  2. What is the resolution of the PEC11L-4120K-S0020 encoder?

    • The PEC11L-4120K-S0020 encoder has a resolution of 20 pulses per revolution (PPR), making it suitable for applications requiring precise position feedback.

  3. How does the PEC11L-4120K-S0020 encoder interface with microcontrollers or PLCs?

    • The PEC11L-4120K-S0020 encoder typically interfaces with microcontrollers or PLCs using standard quadrature output signals (A, B, and index) to provide accurate position information.

  4. Can the PEC11L-4120K-S0020 encoder withstand harsh environmental conditions?

    • Yes, the PEC11L-4120K-S0020 encoder is designed to be durable and can withstand moderate environmental conditions, making it suitable for use in industrial and outdoor applications.

  5. What voltage levels are compatible with the PEC11L-4120K-S0020 encoder?

    • The PEC11L-4120K-S0020 encoder is compatible with a wide range of voltage levels, typically operating at 5V DC but also capable of working with other common voltage levels found in technical solutions.

  6. Is the PEC11L-4120K-S0020 encoder suitable for high-speed applications?

    • The PEC11L-4120K-S0020 encoder is designed to handle moderate to high-speed applications, providing reliable position feedback even at elevated rotational speeds.

  7. Does the PEC11L-4120K-S0020 encoder support both incremental and absolute positioning?

    • The PEC11L-4120K-S0020 encoder is an incremental encoder, providing relative position changes, but it can be used in conjunction with additional circuitry to achieve absolute positioning if required.

  8. What mounting options are available for the PEC11L-4120K-S0020 encoder?

    • The PEC11L-4120K-S0020 encoder is available in various mounting configurations, including through-hole and surface mount options, to accommodate different mechanical designs.

  9. Can the PEC11L-4120K-S0020 encoder be customized for specific application requirements?

    • Yes, the PEC11L-4120K-S0020 encoder can be customized with different shaft lengths, detents, and other features to meet specific application needs.

  10. Where can I find detailed technical specifications and datasheets for the PEC11L-4120K-S0020 encoder?

    • Detailed technical specifications and datasheets for the PEC11L-4120K-S0020 encoder can be obtained from the manufacturer's website or by contacting their technical support team.