Emerson Eddy Current Sensor PR6423/10R‑030
$ 1,950
Part No: PR6423/10R‑030
• Non‑contact eddy current sensor for radial/axial displacement and vibration
• High sensitivity (8 V/mm) with excellent linearity and repeatability
• Rugged, compact design IP66, operating to +180 °C in extreme turbomachinery
• Ideal for monitoring shafts in turbines, compressors, gearboxes, pumps
Description
Emerson Eddy Current Sensor PR6423/10R‑030
The PR6423/10R‑030 is a non-contact eddy current displacement transducer from Emerson, designed for high‑precision vibration monitoring of shafts in turbomachinery and industrial equipment. Its compact form factor makes it ideal for tight spaces while offering robust performance in demanding environments.
| Spec | Detail |
|---|---|
| Sensor type | Eddy current displacement transducer |
| Measuring range (static) | ±1.0 mm (0.04 in) |
| Dynamic range | 0 to 500 µm (0 to 20 mil) |
| Sensitivity | 8 V/mm |
| Accuracy | ±1% linearity error (or ±0.1 mm, per variant) |
| Repeatability | ±0.05 mm |
| Initial air gap | ~0.5 mm |
| Minimum shaft diameter | ~25 mm |
| Target material | Electrically conductive steel (e.g., 42CrMo4) |
| Output signal | 4–20 mA or 0–10 V selectable |
| Supply voltage | 12 to 24 VDC |
| Operating temperature | –35 °C to +180 °C (sensor), cable up to +150 °C |
| Protection rating | IP66 |
| Weight | Approximately 100 g (sensor only) |
| Cable & connector | 1 m PTFE cable, M12 connector |
| Mounting thread | M10×1.55 mm (armored cable option available) |
| Vibration resistance | 5 g (60 Hz) |
| Shock resistance | 50 g, 11 ms duration |
| Origin | United States |
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