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EA35 Hollow Rotary Optical Absolute Encoder

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Main Specifications

Dimension: 35 mm;

Number of detent: Continuous rotation;

Output resolution: Single turn 23B, multi-turn 16B.;

Working temperature: -20℃~105℃;

Input voltage: 5V;

Communication interface: RS485;

Communication protocol: Tamagawa;

Absolute positioning accuracy: ±50 arc seconds;

Repeat positioning accuracy: ±3 arc seconds;

Rotation life: 1,000,000 cycles Min;

Electrical life: 1000 hours Min;

Applications Mainly suitable for control and detection of displacement, speed, position, and other aspects in the field of rotational servo industrial control.
Product Features

High precision;

High safety performance;

Rotary servo industrial encoder.

Functions

Product Details

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MECHANICAL CHARACTERISTIC

1. Friction torque: ≤1 mN•m (@ Specification Ta=20℃ The temperature is 20℃);

2. Permissble operation rotational speed: ≤6000rpm;

3. Moment of inertia: ≤0.68 kg•mm²;

4. Allowable shaft load: Radial: 140N Max, Axial: 70N Max.

ELECTRICAL CHARACTERISTIC

1. Insulation resistance: DC100V, more than 50MΩ;

2. Dielectric voltage: 1 Minute at AC 500V;

3. Resolution: Single turn signal: Max. support 8388608(23 bit) Multi-turn signal: 65536(16 bit);

4. ESD test: Air discharge: ±2KV, Contact discharge: ±2KV ;

ENDURANCE CHARACTERISTIC

1. Mechanical life: 1,000,000 cycles Min

2. Electrical life:1000 hours Min


Note:In this catalog, if some parameters or drawings are different from the "Approval sheet", it's subject to the "Approval sheet".


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About Soundwell

Soundwell, the compiling manufacturer of national standards for potentiometer and industrial standards for encoder, is leading the industry with its rich project experience and strong production and research capabilities. Owning to our product diversification, Soundwell tops the industry with a total selection of over 70,000 different specifications.


Products are widely used in automotive electronics, white appliances, black appliances, smart home, electronic and mechanical equipment smart office equipment, audio and video equipment, smart medical, smart wearable and other fields.


The company can provide customized products and services for different customers, provide customers with one-stop solutions, to meet the needs of customers.


Company Culture

  • Vision

    Interction Makes Something Wonderful

    Forge a global brand

  • Mission

    Focus on the needs of customers and partners

    Realize value sharing through interaction

    Make human life better

  • Values

    People Oriented, Integrity and Win-win

    Customer First, Gratitude and Altruism

    Undertake responsibility, Exploration and Innovation

Qualification and Honor

System Certification

ISO9001 quality management system

IATF 16949 quality management system for automobile products

ISO14001 environmental management system

Standardized AAAA system

Honor

Passed the audit of Visteon Asia Pacific, Inc. and became its certified supplier

Passed the audit of Panasonic car audio division and became its certified supplier

SONY AQAS qualified notice

SONY GP green partner

Samsung green partner

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Soundwell Electronic Components Co. Ltd.

Soundwell, the compiling manufacturer of national standards for potentiometer and industrial standards for encoder, is leading the industry with its rich project experience and strong production and research capabilities.

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