Product reference
YD9810 Shaft Vibration Transmitter
Shaft vibration transmitter specifications and probe ordering options.
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Technical specifications
| Parameter | Specification |
|---|---|
| Resolution | 0.05% FS |
| Frequency response, as printed | 4–4 kHz (±3 dB); lower-end unit not stated separately |
| Linearity error | ≤ 1% FSO |
| Temperature drift | ≤ 0.05%/°C |
| Operating temperature | −50 to +175°C |
| Supply | +24 VDC |
| Output | 4–20 mA |
| Buffered output | Raw eddy current signal |
| Load | ≤ 750 Ω |
| External probe | 5 mm or 8 mm |
| Interchangeability accuracy | ≤ 5% |
| Protection | IP67 |
Ordering options
YD9810-A□□-B□□-C□□-D□□-E□□-F□□-G□□-H□□
| Parameter | Specification |
|---|---|
| A — Probe diameter | 01: φ5; 02: φ8 |
| B — Peak-to-peak range | 01: 0–100 μm; 02: 0–200 μm; …; 10: 0–1000 μm |
| C — Frequency response | 01: standard; 02: low frequency |
| D — Thread | 01: M8×1; 02: M10×1; 03: M14×1.5; 04: custom |
| E — Unthreaded length | 00: 00 mm; 10: 10 mm; 20: 20 mm; …; 100: 100 mm |
| F — Overall housing length | 20: 20 mm; 50: 50 mm; …; 250: 250 mm |
| G — Probe cable + extension cable | 01: 3 + 0 m; 02: 1 + 4 m; 03: 3 + 6 m |
| H — Armor | 00: armored; 01: unarmored |
Only the printed codes are listed. An ellipsis in the catalog does not establish the omitted intermediate ordering codes.
Frequency-response limitation
The frequency response is printed as 4–4 kHz (±3 dB). A separate unit is missing at the lower endpoint; 4 Hz is not a confirmed specification. Confirm the lower-end unit for the ordered frequency-response option.