Discover the AVAGO Three Channel Optical Incremental Encoder Modules, HEDS 9000/9100, delivering outstanding high cost performance that meets the needs of modern textile machines and AGV applications with precision and efficiency.
Product Description
Introducing the HEDT-9040 and HEDT-9140, engineered to endure high temperatures and deliver unparalleled performance in demanding environments.
These cutting-edge three channel optical incremental encoder modules are designed to elevate your technology solutions.
When paired with a codewheel, these cost-effective modules flawlessly detect rotary positions with precision.
Each module boasts a thoughtfully designed lens LED source and detector IC encased within a sleek, compact plastic package.
The modules utilize a highly collimated light source alongside a unique photodetector array to ensure exceptional results.
Thanks to this innovative design, the modules deliver the same high performance as HEDS-9040/9140 three channel encoders.
With our advanced technology, expect nothing less than superior performance and reliability.
These modules maintain the same high standards as the universally respected HEDS-9040/9140 three channel encoders.
Their reputation for excellence is well deserved, backed by cutting-edge technology.
These modules offer two channel quadrature outputs and a third channel index output, ensuring precise positioning.
The third channel index output features a 90 electrical degree high true index pulse for maximum accuracy.
Experience heightened precision with the 90 electrical degree high true index pulse.
Enjoy the precision of an accurate 90-degree high true index pulse.
The HEDT-9040 is meticulously designed for codewheels with an optical radius of 23.36 mm (0.920 in.), ensuring compatibility and efficiency.
Meanwhile, the HEDT-9140 is tailored for codewheels with an optical radius of 11.00 mm (0.433 in.), matching diverse needs.
Each module is adeptly designed to fit specific codewheel sizes, enhancing system compatibility.
Precision is assured with the HEDT-9140, fitting codewheels with a radius of 11.00 mm (0.433 in.).
Gain seamless access to the quadrature signals and index pulse via five 0.025 inch square pins, strategically located on 0.1 inch centers.
Every detail is designed for easy integration, from the five 0.025 inch square pins to their precise placement.
Easily access precision outputs through the expertly engineered pin configuration.
Choose from resolutions between 360 and 1024 counts per revolution to perfectly suit your application needs.
For additional resolution options, consult with our knowledgeable Avago sales representatives.
Explore a range of resolution options to meet specific requirements, with expert guidance available for personalized solutions.
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 innovation in the world of encoder manufacturing, recognized globally for our excellence. Our elite R&D team dedicates themselves to pushing the boundaries of encoder technology. With cutting-edge facilities, we produce state-of-the-art encoders that fulfill even the most stringent industrial demands.
Acknowledging each customer's unique requirements, we excel in crafting customized encoder solutions. Our specialists partner closely with clients to design and produce encoders that seamlessly integrate into their specific automation processes.
Our encoders are trusted worldwide, with widespread application in automated production lines across Russia, South America, the Middle East, and beyond. They consistently demonstrate reliability and superior performance, driving productivity and efficiency in diverse industrial environments.
RayHouse is unwavering in our commitment to delivering high-quality encoder products and outstanding customer service. With our robust R&D capabilities and bespoke offerings, we have become the preferred choice for discerning customers in search of premier encoder solutions on a global scale.
The company proudly holds numerous prestigious certifications, including ISO9001 quality management system certification, international SGS, BV certification, and EU CE and RoHS certificates, affirming our commitment to quality and 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.