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EA35 Hollow Rotary Optical Absolute Encoder

2024-09-14 


EA35 Hollow Rotary Optical Absolute Encoder

Encoder model: EA35 series
Name:

EA35 Hollow Rotary Optical Absolute Encoder

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;   

Product Features:

High precision, high safety performance, rotary servo industrial encoder.

Applications:

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

EA35 Product Specifications

ONE、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.  

TWO、ELECTRICAL CHARACTERISTIC

1. Insulation resistance: DC100V,  more than 50MΩ
2. Dielectric voltage: 1 Minute at  AC 500V
3. Resolution: Single turn single: Max. support 8388608(23 bit)
    Multi-turn signal: 65536(16 bit)
4. ESD test: Air discharge:±2KV, Contact discharge:±2KV       

THREE、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 "Approvalsheet", it's subject to the "Approval sheet".

/uploads/images/EA35%20datasheet.jpg

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