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  • Absolute Rotary Encoder Sensors Multipoles Multipolar Ring Magnet 64pole 128 Poles 32poles Multi Poles Code Magnetic Encoders
  • Absolute Rotary Encoder Sensors Multipoles Multipolar Ring Magnet 64pole 128 Poles 32poles Multi Poles Code Magnetic Encoders
  • Absolute Rotary Encoder Sensors Multipoles Multipolar Ring Magnet 64pole 128 Poles 32poles Multi Poles Code Magnetic Encoders
  • Absolute Rotary Encoder Sensors Multipoles Multipolar Ring Magnet 64pole 128 Poles 32poles Multi Poles Code Magnetic Encoders
  • Absolute Rotary Encoder Sensors Multipoles Multipolar Ring Magnet 64pole 128 Poles 32poles Multi Poles Code Magnetic Encoders
  • Absolute Rotary Encoder Sensors Multipoles Multipolar Ring Magnet 64pole 128 Poles 32poles Multi Poles Code Magnetic Encoders
Absolute Rotary Encoder Sensors Multipoles Multipolar Ring Magnet 64pole 128 Poles 32poles Multi Poles Code Magnetic Encoders

Absolute Rotary Encoder Sensors Multipoles Multipolar Ring Magnet 64pole 128 Poles 32poles Multi Poles Code Magnetic Encoders

$0.30-$3.00/ Piece|10 Piece/Pieces(Min. Order)

Customization:

Customized logo（Min.Order: 50 pieces）
Customized packaging（Min.Order: 50 pieces）
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Absolute Rotary Encoder Sensors Multipoles Multipolar Ring Magnet 64pole 128 Poles 32poles Multi Poles Code Magnetic Encoders

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • High-precision Position Sensing: Equipped with a multipolar ring magnet (32/64/128 poles), this Absolute Rotary Encoder Sensor provides precise angular position detection for motor and industrial applications.
  • Modular Design: Segmented structure allows customization of pole configurations and material layers, enabling tailored performance for specific use cases.

Key features

  • 1. Advanced Neodymium Magnet Core

    • With corrosion-resistant neodymium magnet cores, achieve superior magnetic strength and durability compared to ferrite-based alternatives*. The high-performance material ensures stable operation in harsh industrial environments.

  • 2. Modular Segmented Design

    • With its customizable segmented ring structure, adapt the encoder to fit diverse motor or industrial applications. The color-coded segments simplify configuration adjustments for precise alignment*.

  • 3. High-Precision Performance

    • With up to 128 poles and ±1% tolerance, deliver ultra-accurate rotational positioning for precision automation systems. Outperforms standard encoders with lower pole counts or looser tolerances*.

  • 4. Industrial-Grade Versatility

    • Designed for motor control and industrial machinery, this encoder ensures reliable operation in robotics, automation, and high-load environments. Its robust construction supports continuous use without degradation*.

  • 5. Compliance with Industry Standards

    • Constructed with neodymium materials meeting industrial-grade standards for magnetic performance and safety, ensuring compatibility with global manufacturing and quality benchmarks*.

Product details

Absolute Rotary Encoder Sensors Multipoles Multipolar Ring Magnet 64pole 128 Poles 32poles Multi Poles Code Magnetic Encoders

The Absolute Rotary Encoder Sensors Multipoles Multipolar Ring Magnet offers precise angular position detection with customizable pole configurations (32, 64, or 128 poles). Constructed from high-performance neodymium (NdFeB) magnets, it ensures exceptional magnetic strength and stability in industrial and motor applications. Its segmented design enables tailored customization for specific mechanical needs.

Technical specifications

FeatureSpecificationBenefit
MaterialNeodymium (NdFeB)High magnetic strength, corrosion resistance
Poles Configuration32/64/128 polesAdjustable resolution for diverse applications
Tolerance±1%Ultra-precise angular positioning
ApplicationMotors, industrial machineryRobust performance in dynamic environments
CompositeNdFeB-based multi-layer constructionEnhanced durability and thermal stability

Customization guide

Adjustable pole counts (32, 64, or 128) allow customization for resolution requirements. Segmented design supports material and color modifications to meet specific environmental or functional demands (e.g., chemical resistance, thermal tolerance).

Get inspired

With its modular design and precise magnetic encoding, this sensor is ideal for automation systems requiring high-resolution feedback. For instance, 128-pole configurations enable ultra-precise motor control in robotics, while 32-pole versions suit cost-effective industrial sensors.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Pole Count32 poles64 poles128 poles
Tolerance±1%±0.8%±0.5%*
Max RPM3000 RPM5000 RPM8000 RPM
Temperature Range-20°C to 80°C-30°C to 100°C-40°C to 120°C

Supplier's note

  1. Technical Breakthroughs:

    • Segmented Design: Modular construction allows easy replacement of poles or materials without full component overhaul.
    • 128-Pole Resolution: Delivers 4x higher precision than standard 32-pole encoders, critical for high-accuracy robotics.
    • NdFeB Composite: Outperforms ferrite magnets with 30% stronger magnetic flux density, reducing signal interference.

  2. Version Selection Guidance:

    • Base Model: Ideal for general industrial motors (e.g., conveyor systems) where cost-efficiency is prioritized.
    • Advanced Model: Suited for precision机床 (machine tools) requiring 64-pole resolution and wider temperature tolerance.
    • Pro Model: Best for aerospace or high-speed robotics needing 128-pole resolution and extreme thermal stability. With its ±0.5% tolerance, it ensures 20% better positional accuracy than industry benchmarks, minimizing errors in critical applications.

Frequently asked questions

  • Which Absolute Rotary Encoder model (32/64/128 poles) is best for high-precision motor control applications?

  • How do I clean and maintain the Multipolar Ring Magnet to prevent demagnetization?

  • Why is neodymium preferred over ferrite in Absolute Rotary Encoders?

  • Can the Multipolar Ring Magnet’s pole configuration be customized for specific applications?

  • What tolerance standards does the 64-pole encoder meet for industrial use?

  • Are these encoders suitable for high-temperature industrial environments?

  • How does the segmented design of the Multipolar Ring Magnet enhance performance?

  • Can the 32-pole encoder be integrated into legacy motor systems?

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