100 PPR 2-Phase Incremental Optical Rotary Encoder 5-24V

The 100 PPR 2-Phase Incremental Optical Rotary Encoder is a high-resolution encoder with quadrature outputs for increment counting. It provides 100 transitions per rotation between outputs A and B, and a quadrature decoder is required to convert the pulses to an up count. The encoder is built to industrial grade standards and is suitable for projects requiring precise speed and direction control of conveyer belts or other rotating machinery.

  Features:  

• Cost-efficient advantages.
• Internal ASIC devices for high reliability and long life.
• Anti-jamming performance.
• Small size, lightweight, and compact structure.
• Easy installation.
• Stainless steel shaft with high resolution and quality.
• Line interface with waterproof protection.

  Specifications:  

• Encoder Type: NPN
• Operating Voltage (VDC): 5-24V
• Current Consumption (mA): <80ma
• Maximum Speed: 6000r/min
• Pulse Per Revolution (PPR): 100
• Counts Per Revolution (CPR): 100
• Operating Temperature Range (°C): -10~+70°C
• Output Phase: NPN
• Protection Standard: Load short circuit protection, power reverse connection protection
• Shaft Type: D-type
• Shaft Length (mm): 10
• Shaft Diameter (mm): 6
• Mounting Hole(mm): M3*6
• Weight (gm): 100g
• Body Dimensions (Dia. x Length) mm: 38*34
• Cable Length (Meter): 1 meter

  Power and Input Terminal Assignments:  

• VCC: Red (connect to +ve of supply)
• GND: Black (connect to negative of the supply)
• Phase A: Yellow (Quadrature encoded output A)
• Phase B: Green (Quadrature encoded output B)
• Shield: Silver (connect to GND)

  Package Includes:  

• 1 x 100 PPR 2-Phase Incremental Optical Encoder 5-24V

  Note:   Adding pull-up resistors to both A and B phases of the encoder output is recommended to avoid interference and ensure precise logical output values. Adding a pull-up resistor to all phase output lines also protects the open collector output-triode from damage due to direct Vcc supply short circuit.