Product reference
YDYT9810 Integrated Eddy Current Displacement Sensor
Probe ranges, dimensions and ordering options for the integrated displacement sensor.
On this page
Technical specifications
| Parameter | Specification |
|---|---|
| Resolution | 0.05% FS |
| Frequency response | 0–10 kHz; amplitude attenuation below 1% over 0–1 kHz |
| Linearity error | ≤ 1% FSO |
| Temperature drift | ≤ 0.05%/°C |
| Operating temperature | −40 to +85°C |
| Supply, negative voltage output | −12 to −24 VDC |
| Supply, current or positive voltage output | +12 to +24 VDC |
| Current output load | ≤ 750 Ω |
| Protection | IP68 |
Probe measurement ranges
| Probe diameter (mm) | Linear range (mm) | Linearity error | Minimum target dimension (mm; terminology unconfirmed) |
|---|---|---|---|
| φ5 | 1 | ≤ ±1% | φ15 |
| φ8 | 2 | ≤ ±1% | φ25 |
| φ11 | 4 | ≤ ±1% | φ35 |
| φ18 | 8 | ≤ ±1.5% | φ45 |
| φ25 | 12 | ≤ ±1.5% | φ50 |
| φ50 | 25 | ≤ ±2% | φ100 |
The catalog's general linearity figure and the diameter-specific errors are separate specifications. Use the error for the selected probe; do not apply the single general figure to every range. The original heading translated here as minimum target dimension has unclear terminology; confirm its meaning before specifying a target surface.
Probe and housing dimensions
All lengths below are in millimeters.
| Probe diameter | Available housing thread | Minimum thread length, unarmored | Minimum thread length, armored | Probe-tip length |
|---|---|---|---|---|
| φ5 | M10×1 | 75 | 85 | 5–8 |
| φ5 | M16×1 | 50 | 60 | 5–8 |
| φ8 | M10×1 | 75 | 85 | 8–11 |
| φ8 | M12×1 | 50 | 60 | 8–11 |
| φ8 | M16×1 | 50 | 60 | 8–11 |
| φ11 | M10×1 | 75 | 85 | 11–13 |
| φ11 | M14×1.5 | 50 | 60 | 11–13 |
| φ11 | M16×1 | 50 | 60 | 11–13 |
| φ18 | M10×1 | 75 | 85 | 18–22 |
| φ18 | M14×1.5 | 50 | 60 | 18–22 |
| φ18 | M16×1 | 50 | 60 | 18–22 |
| φ25 | M14×1.5 | 75 | 85 | 30 |
| φ25 | M16×1 | 50 | 60 | 30 |
| φ25 | M30×2 | 50 | 60 | 30 |
| φ50 | M14×1.5 | 75 | 85 | 55 |
| φ50 | M16×1 | 50 | 60 | 55 |
| φ50 | M30×2 | 50 | 60 | 55 |
Ordering options
YDYT9810-A□□-B□□-C□□-D□□-E□□-F□□-G□□
| Parameter | Specification |
|---|---|
| A — Probe diameter | 01: φ5; 02: φ8; 03: φ11; 04: φ18; 05: φ25; 06: φ50 |
| B — Range | 01: 0–1 mm; 02: 0–2 mm; 03: 0–4 mm; 04: 0–8 mm; 05: 0–12 mm; 06: 0–25 mm |
| C — Output | 01: 4–20 mA; 02: −2 to −18 V; 03: 0–5 V; 04: other output |
| D — Thread | 01: M10×1; 02: M12×1; 03: M14×1.5; 04: M16×1; 05: M30×2; 06: custom |
| E — Overall housing length | 01: 80 mm; 02: 120 mm; 03: custom |
| F — Cable length | 01: 1 m; 02: 2 m; 03: 3 m; …; 10: 10 m |
| G — Connection | 00(K): direct cable; 01: circular connector. K denotes optional armor. |
Only the printed codes are listed. An ellipsis in the catalog does not establish the omitted intermediate ordering codes.