PEC11R-4325F-N0012

Product Overview

Category: Rotary Encoder
Use: Input device for converting rotary motion into digital signals
Characteristics: High resolution, compact size, durable construction
Package: Surface mount
Essence: Precise and reliable rotary motion sensing
Packaging/Quantity: Bulk packaging, quantity varies

Specifications

• Resolution: 100 pulses per revolution
• Operating Temperature: -40°C to 85°C
• Supply Voltage: 5V DC
• Output Type: Quadrature (A/B) with index pulse
• Shaft Type: Slotted, knurled

Detailed Pin Configuration

1. Vcc
2. GND
3. Channel A output
4. Channel B output
5. Index output
6. Not connected

Functional Features

• Compact design for space-constrained applications
• High-resolution output for precise motion detection
• Durable construction for long-term reliability
• Index pulse for reference position detection

Advantages

• High resolution for accurate position sensing
• Robust construction for reliable performance in harsh environments
• Compact size for easy integration into various systems

Disadvantages

• Limited operating temperature range compared to some alternatives
• Surface mount package may require additional handling care during assembly

Working Principles

The PEC11R-4325F-N0012 operates on the principle of optical encoding, where a slotted disc attached to the shaft interrupts an LED-photodetector pair's light path. This interruption generates digital signals corresponding to the rotary motion.

Detailed Application Field Plans

1. Industrial Automation: Position control in conveyor systems
2. Robotics: Angular position feedback in robotic arms
3. Consumer Electronics: Volume control in audio equipment
4. Automotive: Steering angle detection in electric power steering systems

Detailed and Complete Alternative Models

1. PEC11L-4220F-S0024: Lower resolution but wider operating temperature range
2. PEC11R-4130F-S0024: Higher resolution with similar form factor
3. PEC11H-4215F-S0024: Sealed construction for enhanced environmental protection

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