The E6A2-CS3C by Omron is a widely used incremental encoder designed for automation equipment, compact machinery, and robotic systems.
It is known for its compact size, stable pulse output, and high reliability, making it ideal for speed, position, and direction detection.
Key Specifications:
Outer Diameter: φ25.4mm
Shaft Diameter: φ4mm
Resolution: 360 P/R (other options available)
Output Type: Open collector NPN
Voltage: 5V DC
Our Compatible Encoder Advantages
As a professional encoder manufacturer, we provide a high-quality and cost-effective replacement for the E6A2-CS3C.
Advantages of Our Encoders:
✔ Size Compatibility: Identical outer diameter, mounting holes, and shaft diameter for seamless replacement.
✔ Performance Matching: Resolution and electrical parameters fully match the E6A2-CS3C.
✔ Customization Available: Resolution, output type, and cable length can be tailored to customer needs.
✔ Stable and Reliable: Equipped with imported photoelectric components for long life and strong anti-interference.
✔ Flexible Supply: Fast delivery and support for OEM/ODM cooperation.
Why Choose Our E6A2-CS3C Replacement Encoders?
In-house manufacturing ensures quality control
Experienced R&D team for technical customization
Extensive industrial automation experience
Cost-effective solutions to reduce your expenses
Global recognition with exports to Europe, Southeast Asia, and more
Applications
Our E6A2-CS3C replacement encoders are widely used in:
☑ Industrial automation equipment
☑ Packaging machinery
☑ CNC machines
☑ Small robots
☑ Conveyor systems
Technical Comparison (Omron E6A2-CS3C vs. Our Compatible Model)
| Parameter | Omron E6A2-CS3C | Our Compatible Model |
|---|---|---|
| Outer Diameter | 25.4mm | 25.4mm |
| Shaft Diameter | 4mm | 4mm |
| Resolution | 360 P/R (optional) | 360 P/R (customizable) |
| Output Type | Open collector NPN | NPN / PNP / Line Driver available |
| Voltage | 5V DC | 5V or 5~24V DC available |
| Mounting Compatibility | Yes | Yes |
| Customization Options | None | Supported |
Conclusion
If you are looking for a high-quality replacement for the E6A2-CS3C encoder, we are your best choice.
Whether for single-unit purchases or bulk cooperation, we offer reliable products and professional technical support.
Contact us today for a quote and samples!


