PEC11L-4220K-S0015 Encyclopedia Entry

Product Overview

The PEC11L-4220K-S0015 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-4220K-S0015
• Type: Rotary Encoder
• Resolution: 20 pulses/revolution
• Operating Temperature: -10°C to 70°C
• Supply Voltage: 5V DC
• Output Type: Quadrature (A, B, and Z phases)
• Mounting Type: Through-Hole
• Dimensions: 11mm x 12mm x 20mm

Detailed Pin Configuration

The PEC11L-4220K-S0015 encoder 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/Zero Position Output

Functional Features

• Compact design suitable for space-constrained applications
• High-resolution output for precise position detection
• Robust construction for reliable performance in industrial environments
• Low power consumption for energy-efficient operation

Advantages and Disadvantages

Advantages

• High precision and accuracy
• Compact size
• Wide operating temperature range
• Low power consumption

Disadvantages

• Limited resolution compared to some higher-end encoders
• Not suitable for extreme environmental conditions

Working Principles

The PEC11L-4220K-S0015 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 and direction of rotation. This information is then utilized by the connected electronic system for various control and feedback purposes.

Detailed Application Field Plans

The PEC11L-4220K-S0015 is widely used in applications such as: - Consumer electronics (volume control knobs, navigation interfaces) - Industrial automation (position control, machinery adjustment) - Robotics (joint angle sensing, motion control) - Automotive (steering wheel position sensing)

Detailed and Complete Alternative Models

1. PEC11L-4215F-S0024 - Similar specifications with a different mounting type
2. PEC11L-4230F-N0012 - Higher resolution variant for finer position detection
3. PEC11L-4200F-S0015 - Lower cost alternative with slightly reduced precision

In conclusion, the PEC11L-4220K-S0015 rotary encoder offers a balance of precision, compactness, and reliability, making it suitable for a wide range of electronic and mechanical applications.

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