Introducing our AVAGO HEDS 9000/9100 lineup, where top-tier performance meets affordability. Experience unrivaled value with our three Channel Optical Incremental Encoder Modules, designed for those who demand excellence without compromise.
Product Description
Discover the HEDT-9040 and HEDT-9140: premium encoder modules engineered to withstand elevated temperatures.
These are high-precision, three-channel optical incremental encoder modules, crafted to perfection.
Pair these cost-effective modules with a codewheel and unlock the ability to precisely detect rotary positions like never before.
Each module is elegantly designed, featuring a lensed LED source paired with a detector IC, all enclosed in a sleek, compact plastic package.
Enjoy superior performance thanks to a brilliantly collimated light source and an innovative photodetector array.
Our modules deliver the exceptional performance reminiscent of the HEDS-9040/9140, ensuring your operations run smoothly and efficiently.
The HEDS-9040/9140 encoders offer unmatched reliability and precision, making them indispensable in any high-performance setup.
These encoders are equipped with two channel quadrature outputs and a pivotal third channel index output.
Immerse yourself in superior control with our advanced three channel encoders.
Featuring a dual-channel quadrature output and a precise third channel index output, these modules are at the forefront of encoder technology.
The index output provides a precise 90 electrical degree high true index pulse, crucial for accurate positioning.
Experience the advantage of a high true index pulse with a meticulous 90 electrical degree specification.
This pulse ensures impeccable accuracy and consistency in indexing applications.
Our HEDT-9040 model is meticulously crafted for codewheels with an optical radius of 23.36 mm (0.920 in.), ensuring compatibility and precision.
The HEDT-9140 variant is tailored for codewheels with an optical radius of 11.00 mm (0.433 in.), providing flexibility and precision for smaller setups.
Designed with precision, it caters to the intricate demands of various industrial applications.
Our modules are engineered to accommodate different codewheel sizes, enhancing versatility.
Access the quadrature signals and the index pulse effortlessly via five 0.025 inch square pins on 0.1 inch centers.
Conveniently designed for easy access and integration into your existing systems, ensuring a seamless experience.
Ensuring compatibility and ease of use, our products feature user-friendly access points on standardized pin centers.
Choose from a range of resolutions between 360 and 1024 counts per revolution, tailored to your specific needs.
Contact your local Avago sales representatives to explore additional resolution options and customize your encoder experience.
Explore a variety of resolutions tailored to your unique requirements.
Detailed Photos



Product Parameters
| Parameter |
Symbol |
Min |
Type |
Max |
Units |
|
Supply Current
|
Icc
|
30 |
57 |
85 |
|
|
High Level Output Voltage
|
Voh
|
2.4 |
|
|
IOH = -100 mA min.
|
|
Low Level Output Voltage
|
Vol
|
|
|
0.4 |
IOL = 3.86 mA max.
|
|
Rise Time
|
Tr |
|
90 |
|
CL = 25 pF
|
| Fall Time |
Tf |
|
80 |
|
RL = 2.7 kW pull-up
|
Certifications

Packaging & Shipping

Company Profile
RayHouse stands as a beacon of excellence in the global encoder industry. Our dedicated R&D team embodies innovation and precision, crafting cutting-edge encoder technology that meets the most exacting industrial standards. Our advanced facilities empower us to lead in delivering exceptional encoder solutions.
We appreciate the uniqueness of each client's requirements. That's why we excel in designing bespoke encoder solutions. Our team of experts collaborates closely with clients to develop encoders tailored precisely to meet specific automation needs, ensuring seamless integration and optimal performance.
Our encoders are relied upon in a myriad of automated production lines throughout Russia, South America, the Middle East, and beyond. They consistently deliver outstanding reliability and performance, driving productivity and efficiency across diverse industrial landscapes.
At Rayhouse, our commitment to excellence shines through in every high-quality encoder product and service we offer. With our robust R&D capabilities and personalized solutions, we are the go-to choice for customers worldwide seeking superior encoder technology.
Our company proudly holds certifications including ISO9001, SGS, BV, along with EU CE and RoHS, showcasing our adherence to global quality and safety standards.

FAQ
Q1. What types products your company can provide?
A1. We can provide product including Rotary encoder,Power regulator,
Q2. Trade terms?
A2. Mainly we do EXW, FOB, FCA, CFR, CIF, DDU, and other terms.
Q3. Payment terms and methods?
A3. Mainly TT advance and before delivery, sometimes irrevocable L/C at sight.
Q4. Value-added services?
A4. We could offer OEM & ODM services, logistics services, etc.
Q5. Price validity?
A5. Price validity will be mentioned on every PI according to different industry standard and conditions.
Q6. After sales-service?
A6. We normally respond within 24 Hours with whatever needs.
Q7. Samples?
A7. For small value standard items, free samples available, shipment cost to be borne by the customer.
Q8. Delivery time?
A8. If stocks, we could deliver out goods within 24~72 Hours; if no stocks, we will share you lead time on every PI for your reference and preparation.
Q9. Package?
A9. Air/sea worthy export standard.
Q10. Main markets?
A10. Overseas countries like Southeastern countries, European countries, American countries, domestic country China local.