Product reference
YD69 Forward and Reverse Rotation Speed Sensor
Speed sensing electrical specifications, detection distances and mechanical ordering options.
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Technical specifications
| Parameter | Specification |
|---|---|
| Frequency response | 0–20 kHz |
| Supply | +5 to +26 VDC |
| Operating temperature | −40 to +120°C |
| Load resistance | ≥ 1 kΩ |
| Load capacity | 20 mA maximum |
| Current consumption | ≤ 10 mA, excluding load current |
| Detection distance for A3 steel or electrical steel | 1–4 mm |
| Detection distance for magnetic steel | 5–10 mm; consistent magnetic polarity during installation |
| Gear module | m ≥ 1; material note names A3 steel, electrical steel and 120°C |
| Output | Rectangular wave; high level U − 0.7 V, where U is supply voltage; low level < 0.1 V |
| Protection | IP68 |
| Supply reverse-polarity protection | Provided |
| Output short-circuit protection | Provided |
| Dielectric strength | 1000 V, 50 Hz, 1 minute between channel and housing |
Ordering options
YD69-A□□-B□□-C□□-D□□
| Parameter | Specification |
|---|---|
| A — Thread | 01: M16×1; 02: custom |
| B — Housing length | 50: 50 mm; 80: 80 mm; …; 120: 120 mm |
| C — Connection | 00(K): direct cable; 01(K): circular connector. K denotes optional armor. |
| D — Cable length | 01: 1 m; 02: 2 m; …; 09: 9 m |
Only explicitly printed codes are listed. Ellipses do not establish omitted intermediate codes.
Gear-material note
The gear-module entry includes 120°C inside the parenthetical material description. Its precise applicability is unclear, so it is not assigned to an additional operating condition in this reference.