Bourns Inc.
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PEC12-4120F-N0012
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PEC12-4120F-N0012

Product Category: Rotary Encoder

Basic Information Overview: - Category: Electronic Component - Use: PEC12-4120F-N0012 is used to convert the angular position or motion of a shaft or axle to an analog or digital code. - Characteristics: It has a compact design, high resolution, and reliable performance. - Package Essence: The rotary encoder comes in a small, durable package suitable for various applications. - Packaging/Quantity: Typically packaged individually or in small quantities.

Specifications: - Resolution: 20 pulses per revolution - Operating Voltage: 5V - Output Type: Incremental - Shaft Type: Knurled with push switch

Detailed Pin Configuration: 1. Vcc (Power supply) 2. GND (Ground) 3. A Phase output 4. B Phase output 5. Push switch

Functional Features: - High-resolution encoding - Push switch for additional functionality - Compact and durable design

Advantages and Disadvantages: - Advantages: Reliable performance, compact size, push switch functionality - Disadvantages: Limited resolution compared to some higher-end encoders

Working Principles: The PEC12-4120F-N0012 operates on the principle of optical or magnetic encoding, where the rotation of the shaft causes changes in the output signals, providing information about the position and direction of rotation.

Detailed Application Field Plans: - Robotics: Used to determine the position of robotic arms or joints. - Industrial Automation: Employed in conveyor systems and machinery to monitor shaft positions. - Consumer Electronics: Integrated into devices such as volume knobs and control panels.

Detailed and Complete Alternative Models: 1. PEC11L-4220F-S0024 2. EC11E15244C9 3. RE11RMM1D20

This rotary encoder provides a cost-effective solution for applications requiring precise shaft position monitoring and control.

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10 domande e risposte comuni relative all'applicazione di PEC12-4120F-N0012 nelle soluzioni tecniche

  1. What is the PEC12-4120F-N0012?

    • The PEC12-4120F-N0012 is a rotary encoder with a 12mm size and a push switch, commonly used in various electronic devices for position sensing and user input.

  2. What are the electrical specifications of PEC12-4120F-N0012?

    • The electrical specifications include a voltage rating of X volts, a current rating of Y amps, and a maximum power consumption of Z watts.

  3. How does the PEC12-4120F-N0012 interface with microcontrollers or other digital systems?

    • The PEC12-4120F-N0012 typically interfaces through digital input/output pins, providing signals for rotation and push button events.

  4. What are the typical applications of PEC12-4120F-N0012 in technical solutions?

    • The PEC12-4120F-N0012 is commonly used in applications such as consumer electronics, industrial control systems, robotics, and automotive controls for precise position feedback and user input.

  5. What is the resolution of the PEC12-4120F-N0012?

    • The resolution of the PEC12-4120F-N0012 refers to the number of pulses or steps per revolution, providing precise positional information.

  6. Can the PEC12-4120F-N0012 be used in harsh environments?

    • The PEC12-4120F-N0012 is available in versions designed for harsh environments, featuring sealed construction for dust and water resistance.

  7. How reliable is the PEC12-4120F-N0012 in long-term use?

    • The PEC12-4120F-N0012 is designed for durability and long-term reliability, making it suitable for various technical solutions.

  8. Does the PEC12-4120F-N0012 require any special software or drivers for integration?

    • The PEC12-4120F-N0012 typically does not require special software or drivers, as it generates standard digital signals that can be easily interfaced with microcontrollers or digital systems.

  9. What are the mounting options for the PEC12-4120F-N0012?

    • The PEC12-4120F-N0012 can be mounted using various methods, including panel mount, PCB mount, and shaft mount, providing flexibility for different technical solutions.

  10. Are there any recommended best practices for integrating the PEC12-4120F-N0012 into technical solutions?

    • Best practices for integrating the PEC12-4120F-N0012 include proper debouncing of the push switch signal, careful consideration of mechanical mounting for accurate position sensing, and appropriate EMI/RFI shielding for noise immunity in sensitive applications.