The Avago HEDR-5xxx Series encoders are high performance replacements for our existing low cost HEDS-5xxx series three channel optical encoders. These upgraded encoders now come with higher resolution of 1200cpr to 3600cpr and are designed for easy assembly. The base-plate and outer diameter of these encoders are also compatible with the legacy HEDS-5xxx series making them ideal replacements for users who wish to upgrade due to higher CPR requirements.
Each encoder contains a codewheel, LED source, detector and integrated circuitry. As the codewheel rotates the detector IC generates two square waves in quadrature and an index pulse (high state) of 90°e (gated to signal A and B low), once per each full rotation of the codewheel.
The HEDR-5xxx encoders accommodate shaft diameters of 2mm to 8 mm and are capable of operation in high temperature environments up to 100°C. Either shielded cable (single ended or line driver) or ribbon cable (line driver) pin-out connectivity options are available.
HOUSED ENCODER, 3-CH, 3600CPR, 8MM HUB; Supply Voltage Min:4.5V; Supply Voltage Max:5.5V; No. of Channels:3Channels; Rotational Speed Max:-; Product Range:HEDR-5xxx Series; Phthalates Compliant:Yes; SVHC:No SVHC (15-Jan-2018); ShaftRoHS Compliant: Yes
| Broadcom Inc. | Newark, An Avnet Company | |
|---|---|---|
| Product Category | Rotary Encoders | Rotary Encoders |
| Product Number | HEDR-55L2-BY09 | 58Y4776 |
| Product Name | High Resolution Kit Encoder | Housed Encoder, 3-Ch, 3600Cpr, 8Mm Hub; Supply Voltage Min Broadcom |
| Encoder Technology | Optical | |
| Encoder Type | Incremental; Modular Kit | |
| Encoder Output | Single Channel | |
| Output Signal | Voltage; Current | |
| Counts / Revolution | 3600 (counts/revolution) |
