Precision Rotary Encoders: 8.5020 Series
Model Definition: The 8.5020 Series Precision Rotary Encoders represent cutting-edge solutions for demanding position and motion feedback applications across industrial automation, robotics, and high-accuracy control systems. These encoders deliver exceptional precision and reliability through optimized engineering designs.
Key Features & Design Highlights
Uncompromised Precision
Engineered for applications demanding exact angular or positional measurement, the 8.5020 Series achieves outstanding precision. Advanced optical or magnetic sensing technology (dependent on model configuration) ensures consistent, high-resolution feedback environments, encoders within the 8.5020 series incorporate robust housings and sealed components. This enhances resistance to shock, vibration, dust ingress, and fluctuating industrial temperatures.
Flexible Power Compatibility
The series offers versatile power options, including models specifically designed for DC 24V operation (Example: 8.5020. D8511024DC24V). Models are tailored to integrate seamlessly into diverse control system architectures.
Diverse Model Portfolio for Specific Needs
The 8.5020 Series encompasses multiple specialized variants, each designed for optimized performance parameters:
- Resolution: Support resolution steps from 500 CPR (e.g., 8.5020.0000.5000.P041) up to 4096 CPR (e.g., 8.5020.0010.4096.S138) to suit application requirements.
- Output: Configurations accommodate various output types (incremental, specific communication protocols - consult datasheets per suffix).
- Model-Specific Optimization: Each suffix denotes unique mechanical/electrical adaptations (e.g., shaft type, flange mount, connector).
Representative Models
Partial List - Refer to the full 8.5020 Series Catalog
| Model Suffix | Example Resolution (CPR) | Key Suffix Reference | | :------------ | :----------------------- | :------------------- | | S1.0Av00.2048 | 2048 | Consistent platform | | X851.1024.H000 | 1024 | Optimized mounting | | D8511024DC24V | 1024 | 24VDC Power | | 0000.5000.P041 | 500 | Specific application | | 0010.4096.S138 | 4096 | Higher resolution |
Target Applications
- Precision CNC Machine Feedback
- Robotic Arm Joint Position Sensing
- Automated Conveyor Positioning
- Semiconductor Manufacturing Equipment
Compliance & Reliability
Development and manufacturing adhere to stringent industrial standards (e.g., relevant sections of EN/IEC 60068, NIST traceable calibration where specified). Long operational life cycles are supported through premium bearing systems and quality materials.
Selecting Your Encoder:
Evaluate critical application-specific needs:
- Required resolution (CPR)
- Operating voltage (24VDC, 5VDC, etc.)
- Mechanical interface (shaft size, mounting flange)
- Environmental rating
Contact our Engineering Support team to specify the optimal 8.5020 series model.
8.50Two0.00Two0.Two000.001FourNew Li Encoder
outputABZ。 The counting pulse signal of identifiable direction is generated by rotating grating disc and optocoupler.
axis/Aperture:0Four-05-0Six-08-9.5Two5-10-1Twomm
Pulse:Two-5000Voltage:DC 5-30V/10-30V
Output:The output circuit hasNPN(PNP) collector open-circuit output typevoltage type,complementary type and long-line drive type（RS422)General type
Flexible coupling connection, flexible connection to avoid direct damage to the encoder.
2Protection level IP54.
3The axle stainless steel has higher stability and protection ability.
4Metal shell, stronger impact resistance.
6Direct cable outlet, rubber waterproof protection at outlet.
Seven connection protection and short circuit protection.
Purpose:Servo motors, CNC machine tools, elevators, door machines, pipe benders, textile equipment
8.5020.0020.2000.0014New Li Encoder
outputABZ。 The counting pulse signal of identifiable direction is generated by rotating grating disc and optocoupler.
axis/Aperture:04-05-06-08-9.525-10-12mm
Pulse:2-5000Voltage:DC 5-30V/10-30V
Output:The output circuit hasNPN(PNP) collector open-circuit output typevoltage type,complementary type and long-line drive type（RS422)General type
Flexible coupling connection, flexible connection to avoid direct damage to the encoder.
2Protection level IP54.
3The axle stainless steel has higher stability and protection ability.
4Metal shell, stronger impact resistance.
6Direct cable outlet, rubber waterproof protection at outlet.
7 connection protection and short circuit protection.
Purpose:Servo motors, CNC machine tools, elevators, door machines, pipe benders, textile equipment
8.5020.0020.2000.0014New Li Encoder
outputABZ。 The counting pulse signal of identifiable direction is generated by rotating grating disc and optocoupler.
axis/Aperture:04-05-06-08-9.525-10-12mm
Pulse:2-5000Voltage:DC 5-30V/10-30V
Output:The output circuit hasNPN(PNP) collector open-circuit output typevoltage type,complementary type and long-line drive type（RS422)General type
Flexible coupling connection, flexible connection to avoid direct damage to the encoder.
2Protection level IP54.
3The axle stainless steel has higher stability and protection ability.
4Metal shell, stronger impact resistance.
6Direct cable outlet, rubber waterproof protection at outlet.
7 connection protection and short circuit protection.
Purpose:Servo motors, CNC machine tools, elevators, door machines, pipe benders, textile equipment
8.5020.0020.2000.0014New Li Encoder
outputABZ。 The counting pulse signal of identifiable direction is generated by rotating grating disc and optocoupler.
axis/Aperture:04-05-06-08-9.525-10-12mm
Pulse:2-5000Voltage:DC 5-30V/10-30V
Output:The output circuit hasNPN(PNP) collector open-circuit output typevoltage type,complementary type and long-line drive type（RS422)General type
Flexible coupling connection, flexible connection to avoid direct damage to the encoder.
2Protection level IP54.
3The axle stainless steel has higher stability and protection ability.
4Metal shell, stronger impact resistance.
6Direct cable outlet, rubber waterproof protection at outlet.
7 connection protection and short circuit protection.
Purpose:Servo motors, CNC machine tools, elevators, door machines, pipe benders, textile equipment
8.5020.0020.2000.0014New Li Encoder
outputABZ。 The counting pulse signal of identifiable direction is generated by rotating grating disc and optocoupler.
axis/Aperture:04-05-06-08-9.525-10-12mm
Pulse:2-5000Voltage:DC 5-30V/10-30V
Output:The output circuit hasNPN(PNP) collector open-circuit output typevoltage type,complementary type and long-line drive type（RS422)General type
Flexible coupling connection, flexible connection to avoid direct damage to the encoder.
2Protection level IP54.
3The axle stainless steel has higher stability and protection ability.
4Metal shell, stronger impact resistance.
6Direct cable outlet, rubber waterproof protection at outlet.
7 connection protection and short circuit protection.
Purpose:Servo motors, CNC machine tools, elevators, door machines, pipe benders, textile equipment
v
8.5020.0020.2000.0014New Li Encoder
outputABZ。 The counting pulse signal of identifiable direction is generated by rotating grating disc and optocoupler.
axis/Aperture:04-05-06-08-9.525-10-12mm
Pulse:2-5000Voltage:DC 5-30V/10-30V
Output:The output circuit hasNPN(PNP) collector open-circuit output typevoltage type,complementary type and long-line drive type（RS422)General type
Flexible coupling connection, flexible connection to avoid direct damage to the encoder.
2Protection level IP54.
3The axle stainless steel has higher stability and protection ability.
4Metal shell, stronger impact resistance.
6Direct cable outlet, rubber waterproof protection at outlet.
7 connection protection and short circuit protection.
Purpose:Servo motors, CNC machine tools, elevators, door machines, pipe benders, textile equipment
8.5020.0020.2000.0014New Li Encoder
outputABZ。 The counting pulse signal of identifiable direction is generated by rotating grating disc and optocoupler.
axis/Aperture:04-05-06-08-9.525-10-12mm
Pulse:2-5000Voltage:DC 5-30V/10-30V
Output:The output circuit hasNPN(PNP) collector open-circuit output typevoltage type,complementary type and long-line drive type（RS422)General type
Flexible coupling connection, flexible connection to avoid direct damage to the encoder.
2Protection level IP54.
3The axle stainless steel has higher stability and protection ability.
4Metal shell, stronger impact resistance.
6Direct cable outlet, rubber waterproof protection at outlet.
7 connection protection and short circuit protection.
Purpose:Servo motors, CNC machine tools, elevators, door machines, pipe benders, textile equipment
8.5020.0020.2000.0014New Li Encoder
outputABZ。 The counting pulse signal of identifiable direction is generated by rotating grating disc and optocoupler.
axis/Aperture:04-05-06-08-9.525-10-12mm
Pulse:2-5000Voltage:DC 5-30V/10-30V
Output:The output circuit hasNPN(PNP) collector open-circuit output typevoltage type,complementary type and long-line drive type（RS422)General type
Flexible coupling connection, flexible connection to avoid direct damage to the encoder.
2Protection level IP54.
3The axle stainless steel has higher stability and protection ability.
4Metal shell, stronger impact resistance.
6Direct cable outlet, rubber waterproof protection at outlet.
7 connection protection and short circuit protection.
Purpose:Servo motors, CNC machine tools, elevators, door machines, pipe benders, textile equipment
v
