Changsha Purple Horn E-Commerce Co., Ltd.
| Description | Encoders RoHS |
| Mfr. Part # | HEDS-9140#A00 |
| Model Number | HEDS-9140#A00 |
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Product Specification
| Description | Encoders RoHS | Mfr. Part # | HEDS-9140#A00 |
| Model Number | HEDS-9140#A00 |
The HEDS-9040 and HEDS-9140 series are three-channel optical incremental encoder modules designed for precise rotary position detection when used with a codewheel. These low-cost modules offer high performance with a highly collimated light source and a unique photodetector array. They provide two-channel quadrature outputs with an index pulse, enabling sophisticated motion control. Ideal for high-volume applications such as printers, plotters, tape drives, and industrial automation equipment, these encoders deliver reliable performance in demanding environments.
| Feature | Specification |
|---|---|
| Output Channels | Two channel quadrature output with index pulse |
| Resolution | Up to 2000 CPR (Counts Per Revolution) |
| Cost | Low cost |
| Mounting | Easy to mount |
| Signal Adjustment | No signal adjustment required |
| Size | Small size |
| Operating Temperature | -40C to 100C |
| Compatibility | TTL compatible |
| Supply Voltage | Single 5 V supply |
| Models | HEDS-9040, HEDS-9140, HEDS-9041, HEDS-9141, HEDW-9140 |
| Codewheel for HEDS-9040 | HEDX-614X (Optical Radius: 23.36 mm / 0.920 in.) |
| Codewheel for HEDS-9140 | HEDx-5x4x (Optical Radius: 11.00 mm / 0.433 in.) |
| Supply Current (Typical) | 57 mA |
| Count Frequency (Max) | 100 kHz |
| Shaft Axial Play (Max) | 0.25 mm (0.010 in.) |
| Shaft Eccentricity Plus Radial Play (Max TIR) | 0.1 mm (0.004 in.) |
| Velocity (Max) | 30,000 RPM |
| Acceleration (Max) | 250,000 rad/sec |
| Pull-up Resistors Required | 2.7 k (10%) on output pins 2, 3, and 5 |
| Mounting Tolerance | Aligning Recess Centers within 0.005 in. radius |
| Assembly Tools | HEDS-8905 (for HEDS-9140), HEDS-8906 (for HEDS-9040) |
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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