Introducing AVAGO, the state-of-the-art three Channel Optical Incremental Encoder Modules Heds 9000/9100, known for their exceptional high cost performance, ensuring superior value and efficiency.
Product Description
The HEDT-9040 and HEDT-9140 modules are designed to withstand high temperatures, making them ideal for demanding applications.
Featuring cutting-edge technology, these modules are three channel optical incremental encoder modules, perfect for precision tasks.
When paired with a codewheel, these cost-effective modules excel in detecting rotary positions with remarkable accuracy.
Each module is meticulously crafted, consisting of a lensed LED source and a detector IC housed in a compact plastic package.
The incorporation of a highly collimated light source and a distinctive photodetector array ensures unrivaled performance in these modules.
Leveraging a unique photodetector array, these modules deliver the distinguished high performance synonymous with HEDS-9040/9140 encoders.
The extraordinary design guarantees that these encoders meet the highest standards of performance and reliability.
This series delivers exceptional three channel encoder performance, mirroring the esteemed HEDS-9040/9140 models.
These high-performance, three channel encoders are engineered to provide precision and reliability.
The HEDT-9040 and 9140 proudly feature a Block Diagram with two channel quadrature outputs and a third channel index output.
This brilliant index output emits a 90 electrical degree high true index pulse, ensuring precision.
Engineered for maximum efficiency, this index output guarantees a precise 90 electrical degree high true index pulse.
The pulse ensures that each cycle is accurate and reliable.
The HEDT-9040 is expertly crafted for codewheels with an optical radius of 23.36 mm (0.920 in.).
Conversely, the HEDT-9140 is tailored for codewheels boasting an optical radius of 11.00 mm (0.433 in.).
Designed with precision, the HEDT-9140 suits codewheels with an optical radius of
11.00 mm (0.433 in.), offering versatility for diverse needs.
Accessing the quadrature signals and index pulse is straightforward through five robust 0.025 inch square pins on 0.1 inch centers.
These signals are easily accessible via five 0.025 inch square pins strategically positioned on 0.1 inch centers.
The carefully designed access through these pins ensures smooth integration and connectivity.
These encoders offer resolutions between 360 and 1024 counts per revolution, ensuring precise performance.
For other resolution needs, consult your local Avago sales representatives to discover additional options.
Explore various resolutions by consulting Avago representatives for solutions tailored to your 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 tall as a leading encoder manufacturer globally acclaimed. Our dedicated and highly skilled R&D team is relentless in its pursuit of innovation and excellence in encoder technology. Our advanced R&D facilities empower us to create cutting-edge encoder products, exquisitely crafted to meet the most rigorous industrial demands.
Understanding each customer's unique needs is our forte. We specialize in delivering tailor-made encoder solutions. Our team of experts collaborates closely with clients to design and produce encoders that seamlessly integrate with their specific automation processes.
Our encoders are widely used in a range of automated production lines across Russia, South America, the Middle East, and beyond. They consistently demonstrate exceptional reliability and performance, significantly boosting productivity and efficiency in diverse industrial environments.
At Rayhouse, delivering high-quality encoder products and unparalleled customer service is our unwavering commitment. With our robust R&D capabilities and customized offerings, we are the go-to choice for customers worldwide in pursuit of superior encoder solutions.
The company proudly holds the ISO9001 quality management system certification, along with prestigious international certifications such as SGS, BV, EU CE, and RoHS certificates, underscoring our commitment to excellence.

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.