
The Story
The Photoelectric Speed Sensor Encoder with Coded Disc is a precision sensor module designed for accurate speed and position detection. It features an infrared (IR) transmitter and photodiode that work together to detect the encoded patterns on the disc. This non-contact sensing mechanism ensures high precision and minimal wear, making it ideal for rotational speed measurement in various mechanical systems.
Features:
- High Precision: Accurate speed measurement with photoelectric sensing technology.
- Durable Construction: Built with robust materials for long-lasting performance in harsh environments.
- Easy Integration: Simple to interface with microcontrollers and motor control systems.
- Compact Design: Small form factor suitable for tight spaces and various mechanical setups.
- Wide Application: Ideal for robotics, industrial automation, and motor control.
-
Low Power Consumption: Energy-efficient design ensures minimal power draw during operation.
Specifications:
- Input Voltage: 5V DC
- Output Signal: Square wave (TTL or CMOS level)
- Operating Temperature: -20°C to 70°C
- Disc Material: Durable, lightweight material for long-term reliability
- Signal Frequency: Up to 1 MHz
- Current Consumption: Typically 10mA to 20mA
Package Includes:
- 1 x Photoelectric Speed Sensor Encoder with Coded Disc
- 1 x Mounting Hardware

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Description
The Photoelectric Speed Sensor Encoder with Coded Disc is a precision sensor module designed for accurate speed and position detection. It features an infrared (IR) transmitter and photodiode that work together to detect the encoded patterns on the disc. This non-contact sensing mechanism ensures high precision and minimal wear, making it ideal for rotational speed measurement in various mechanical systems.
Features:
- High Precision: Accurate speed measurement with photoelectric sensing technology.
- Durable Construction: Built with robust materials for long-lasting performance in harsh environments.
- Easy Integration: Simple to interface with microcontrollers and motor control systems.
- Compact Design: Small form factor suitable for tight spaces and various mechanical setups.
- Wide Application: Ideal for robotics, industrial automation, and motor control.
-
Low Power Consumption: Energy-efficient design ensures minimal power draw during operation.
Specifications:
- Input Voltage: 5V DC
- Output Signal: Square wave (TTL or CMOS level)
- Operating Temperature: -20°C to 70°C
- Disc Material: Durable, lightweight material for long-term reliability
- Signal Frequency: Up to 1 MHz
- Current Consumption: Typically 10mA to 20mA
Package Includes:
- 1 x Photoelectric Speed Sensor Encoder with Coded Disc
- 1 x Mounting Hardware





















