Changsha Purple Horn E-Commerce Co., Ltd.
| Description | Through Hole Ambient Light, IR, UV Sensors RoHS |
| Mfr. Part # | HEDS-5540#H14 |
| Package | Through Hole |
| Model Number | HEDS-5540#H14 |
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Product Specification
| Description | Through Hole Ambient Light, IR, UV Sensors RoHS | Mfr. Part # | HEDS-5540#H14 |
| Package | Through Hole | Model Number | HEDS-5540#H14 |
The HEDS-55xx/56xx and HEDM-55xx/56xx series are high-performance, low-cost, two and three-channel optical incremental encoders designed for easy assembly and high reliability. These encoders offer high resolution, with options up to 1024 Counts Per Revolution (CPR), and are suitable for a wide range of high-volume applications. They provide two square wave outputs in quadrature, with an optional third channel index output for precise indexing. The HEDS series utilizes metal codewheels, while the HEDM series features film codewheels. These encoders are ideal for motion detection in devices such as printers, plotters, tape drives, positioning tables, and automatic handlers. They operate on a single 5V supply and are TTL compatible.
| Model Series | Channels | Max Resolution (CPR) | Operating Temperature Range | Supply Voltage (VCC) | Features |
|---|---|---|---|---|---|
| HEDS-55xx/56xx | Two or Three | 1024 | -40C to 100C | 4.5V - 5.5V (5.0V Typ.) | Metal codewheel, Optional index pulse, External mounting ears available (HEDS-56xx) |
| HEDM-55xx/56xx | Two or Three | 1024 | -40C to 70C (5500/5600), -40C to 85C (5540/5640) | 4.5V - 5.5V (5.0V Typ.) | Film codewheel, Optional index pulse, External mounting ears available (HEDM-56xx) |
| General Specifications | |||||
| Counts per Revolution (CPR) | Standard resolutions between 96 and 1024 CPR. Consult local Avago sales representatives for other resolutions. | ||||
| Output Signals | Two square waves in quadrature (Channel A, Channel B), optional third channel index output (Channel I). | ||||
| Index Pulse | 90 electrical degree, high true index pulse generated once per full rotation (for three-channel models). | ||||
| Frequency Response | 100 kHz (module performance guaranteed, higher frequencies possible) | ||||
| Mounting | Quick and easy assembly, direct motor mounting, external mounting ears available for larger motors. | ||||
| Operating Temperature | HEDS Series: -40C to 100C; HEDM-5500/5600: -40C to 70C; HEDM-5540/5640: -40C to 85C | ||||
| Supply Voltage | Single 5 V supply (4.5V to 5.5V recommended) | ||||
| Output Compatibility | TTL compatible | ||||
| Absolute Maximum Ratings (Examples) | Storage Temp: -40C to 100C (HEDS), -40C to 70C (HEDM-550X/560X), -40C to 85C (HEDM-5540/5640); Supply Voltage: -0.5V to 7V | ||||
| Encoding Characteristics (Example for HEDS-5500/5600) | Pulse Width Error: Typ. 5.5e; Logic State Width Error: Typ. 45e; Phase Error: Typ. 2e; Position Error: Typ. 10 min. of arc; Cycle Error: Typ. 3e | ||||
| Electrical Characteristics (Example for HEDS-5500/5600) | Supply Current: Typ. 17mA; High Level Output Voltage: Min. 2.4V; Low Level Output Voltage: Max. 0.4V; Rise Time: Typ. 200ns; Fall Time: Typ. 50ns | ||||
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Importer
Year Established:
2009
Employee Number:
300~500
Ecer Certification：
Verified Supplier
Changsha Purple Horn E-Commerce Co., Ltd.. is a professional company focus on integrated circuit ic business. Purple Horn will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining and manufacture. Founded in 2009, Our compa... Changsha Purple Horn E-Commerce Co., Ltd.. is a professional company focus on integrated circuit ic business. Purple Horn will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining and manufacture. Founded in 2009, Our compa...
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