Bourns Inc.
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PEC11R-4020F-S0012
צפה בפרטים DataSheets

PEC11R-4020F-S0012

Product Overview

The PEC11R-4020F-S0012 belongs to the category of rotary encoders and is commonly used for position sensing in various electronic devices. This encoder is known for its compact size, high resolution, and reliability. It is typically packaged in a durable and compact form factor, making it suitable for integration into a wide range of electronic systems.

Basic Information

  • Category: Rotary Encoder
  • Use: Position Sensing
  • Characteristics: Compact Size, High Resolution, Reliability
  • Package: Durable and Compact Form Factor
  • Essence: Precision Position Sensing
  • Packaging/Quantity: Typically Sold Individually

Specifications

  • Model: PEC11R-4020F-S0012
  • Resolution: High
  • Size: Compact
  • Output Type: Quadrature
  • Supply Voltage: 5V
  • Operating Temperature: -40°C to 85°C

Detailed Pin Configuration

The PEC11R-4020F-S0012 features a standard pin configuration with designated pins for power supply, ground, and quadrature 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

Functional Features

  • High Resolution: Provides precise position feedback.
  • Quadrature Output: Enables direction detection.
  • Compact Design: Suitable for space-constrained applications.
  • Durable Construction: Ensures long-term reliability.

Advantages and Disadvantages

Advantages

  • High resolution for accurate position sensing.
  • Quadrature output allows for direction detection.
  • Compact design for easy integration into various systems.

Disadvantages

  • Limited operating temperature range (-40°C to 85°C).
  • May require additional signal conditioning for certain applications.

Working Principles

The PEC11R-4020F-S0012 operates on the principle of optical or magnetic encoding, where the rotation of the shaft is translated into digital signals. The quadrature output provides two square wave signals that are 90 degrees out of phase, allowing for both position and direction information to be derived.

Detailed Application Field Plans

The PEC11R-4020F-S0012 is widely used in applications such as: - Robotics - Industrial Automation - Consumer Electronics - Medical Devices - Automotive Systems

Detailed and Complete Alternative Models

  • PEC11L-4220F-S0012: Similar specifications with a different form factor.
  • PEC11R-4215F-S0012: Higher resolution variant for more precise positioning.

In conclusion, the PEC11R-4020F-S0012 rotary encoder offers high-resolution position sensing in a compact and reliable package, making it suitable for a wide range of electronic applications.

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רשום 10 שאלות ותשובות נפוצות הקשורות ליישום של PEC11R-4020F-S0012 בפתרונות טכניים

  1. What is the PEC11R-4020F-S0012?

    • The PEC11R-4020F-S0012 is a rotary encoder, commonly used for position sensing and control in various technical solutions.

  2. What are the key features of the PEC11R-4020F-S0012?

    • This encoder features a 20mm size, 20 detents, and a built-in push button switch, making it suitable for applications requiring precise rotational input.

  3. How is the PEC11R-4020F-S0012 typically used in technical solutions?

    • It is often used in user interface devices such as knobs and dials for controlling parameters in electronic equipment and machinery.

  4. What is the operating voltage range of the PEC11R-4020F-S0012?

    • The typical operating voltage range is 5V DC, making it compatible with standard electronic systems.

  5. Can the PEC11R-4020F-S0012 be used in harsh environments?

    • While it is not designed for extreme conditions, it can function reliably in most indoor settings and moderate environmental conditions.

  6. Is the PEC11R-4020F-S0012 compatible with microcontrollers?

    • Yes, it can be easily interfaced with microcontrollers using standard digital input/output pins.

  7. What is the resolution of the PEC11R-4020F-S0012?

    • It has a mechanical resolution of 20 pulses per revolution, providing precise positional feedback.

  8. Does the PEC11R-4020F-S0012 require any special programming for integration?

    • No, it can be integrated into systems using simple digital input reading and debouncing techniques.

  9. Are there any recommended mounting considerations for the PEC11R-4020F-S0012?

    • It is typically mounted using a threaded bushing and secured with a nut, ensuring stable and reliable operation.

  10. Can the PEC11R-4020F-S0012 be used in battery-powered devices?

    • Yes, its low power consumption makes it suitable for use in battery-operated equipment, extending its applicability in various technical solutions.