Introducing AVAGO's HEDS 9000/9100 Series - Three Channel Optical Incremental Encoder Modules. Perfectly designed for those who demand outstanding performance without breaking the bank, these modules offer an unparalleled balance of efficiency and cost-effectiveness.
Product Description
The HEDT-9040 and HEDT-9140 models are engineered to withstand high temperatures, ensuring durability in rigorous conditions.
These state-of-the-art three channel optical incremental encoder modules are designed to deliver precision and reliability.
Paired with a codewheel, these economical modules are your go-to solution for accurately detecting rotary positions.
Each module integrates a meticulously lensed LED source with a detector IC, all securely housed within a compact plastic package.
The integration of an LED light source and detector IC ensures consistent performance, providing the user with reliable data in every use.
The modules' highly collimated light source, along with a distinctive photodetector array, guarantees precision and high performance.
Experience the same superior performance as found in our HEDS-9040/9140 encoders, now available in these modules.
The HEDT-9040 and 9140 models include a comprehensive block diagram with two-channel quadrature outputs and a third channel index output for added functionality.
These high-performance encoders are designed to meet the needs of modern applications, offering exceptional reliability.
The HEDT-9040 and 9140 are equipped with a block diagram showcasing two channel quadrature outputs plus an exclusive third channel index output.
Featuring a 90-degree electrical high true index pulse, this output is engineered for precision and accuracy.
Designed with precision, the index output provides a 90 electrical degree high true index pulse, ensuring pinpoint accuracy.
This index pulse adds an extra layer of precision to your encoder readings.
The HEDT-9040 is tailored for codewheels with an optical radius of 23.36 mm (0.920 in.), perfectly suited for various applications.
Meanwhile, the HEDT-9140 caters to codewheels with a more compact optical radius of 11.00 mm (0.433 in.), offering versatility for different design needs.
Tailored to fit codewheels of 11.00 mm (0.433 in.), the HEDT-9140 is a versatile choice for diverse applications.
The designs cater to varying optical radii, ensuring suitability for different operational requirements.
Access the quadrature signals and the index pulse effortlessly through five strategically placed 0.025-inch square pins on 0.1-inch centers.
These connections are conveniently situated for swift access, enhancing operational efficiency.
Five 0.025 inch square pins are positioned on 0.1 inch centers for seamless signal and pulse access.
Offering a range of resolutions from 360 to 1024 counts per revolution, these modules accommodate a variety of precision needs.
For those seeking other resolutions, our local Avago sales representatives are ready to assist with your bespoke requirements.
Explore additional resolutions by consulting with local Avago sales representatives, who are eager to assist with your specific needs.
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 prominent figure in the global encoder manufacturing realm. Armed with a team of dedicated and highly skilled researchers and developers, we are continually pushing the boundaries for innovation and excellence in encoder technology. Our cutting-edge R&D facilities empower us to advance encoder products that exceed the most stringent industrial demands.
Understanding the distinct needs of each customer, we specialize in crafting personalized encoder solutions. Our experts collaborate closely with clients to design and manufacture encoders that perfectly align with their unique automation processes.
Our encoders are extensively utilized in a myriad of automated production lines throughout Russia, South America, the Middle East, and beyond. They have consistently demonstrated their reliability and performance in a wide array of industrial environments, significantly boosting productivity and operational efficiency.
At Rayhouse, our commitment to delivering superior encoder products is unwavering, alongside our dedication to exceptional customer service. With our robust R&D capabilities and customized offerings, we stand out as the premier choice for customers seeking world-class encoder solutions.
Our company has proudly achieved ISO9001 quality management system certification, alongside international SGS certification, BV certification, and the esteemed EU CE and RoHS certificates, underscoring our commitment to 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.