Product Overview
The HEDS-9040 and HEDS-9140 are three-channel optical incremental encoder modules designed to detect rotary position 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, suitable for high-volume applications requiring sophisticated motion control detection.
Product Attributes
- Brand: Avago Technologies (implied by datasheet context)
- Origin: Not specified
- Material: Not specified
- Color: Not specified
- Certifications: Not specified
Technical Specifications
| Model | Resolution | Operating Temperature | Supply Voltage | Output Type | Codewheel Compatibility |
| HEDS-9040 | Up to 2000 CPR | -40C to 100C | Single 5 V | Two channel quadrature output with index pulse, TTL compatible | HEDX-614X (Optical Radius: 23.36 mm) |
| HEDS-9140 | Up to 2000 CPR | -40C to 100C | Single 5 V | Two channel quadrature output with index pulse, TTL compatible | HEDx-5x4x (Optical Radius: 11.00 mm) |
Applications: Printers, plotters, tape drives, industrial and factory automation equipment.
Note: Avago Technologies encoders are not recommended for use in safety-critical applications (e.g., ABS braking systems, power steering, life support systems, critical care medical equipment).
2508211638_Broadcom-HEDS-9040-J00_C22443376.pdf
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