Core Measurement for Critical Turbo Machinery
The Emerson PR6423/00R-101 CON031 is a high-precision, non-contact eddy current sensor for turbo machinery monitoring. This sensor measures critical parameters like shaft vibration, axial displacement (thrust), and valve position. It is a key component within the Emerson EPRO line of condition monitoring systems. Consequently, it provides essential data for protecting and optimizing steam turbines, gas turbines, compressors, and large pumps.
HART-Enabled Output and Robust Performance
This sensor delivers its measurement via a standard 4-20 mA analog signal with HART protocol overlay. It offers an accuracy of ±1% of full scale for reliable and trustworthy data. The PR6423/00R-101 CON031 operates reliably in a wide temperature range from -40°C to 85°C. Furthermore, its robust design withstands harsh industrial environments, including high humidity and significant vibration.
Detailed Technical Specifications
Designed for non-contact operation, this sensor eliminates wear and prevents damage to the monitored shaft. It can measure a wide range of displacements, from micrometers up to a 20 mm peak-to-peak vibration range. The following table details its complete measurement, electrical, and environmental parameters.
| Parameter | Specification |
|---|---|
| Manufacturer / Brand | Emerson / EPRO |
| Product Model | PR6423/00R-101 CON031 |
| Sensor Type | Non-Contact Eddy Current Sensor |
| Measurement Types | Vibration, Eccentricity, Axial Thrust, Valve Position, Air Gaps |
| Output Signal | 4-20 mA with HART Protocol |
| Accuracy | ±1% of Full Scale |
| Vibration Range | 0 to 20 mm (peak-to-peak) |
| Temperature Range | -40°C to +85°C |
| Humidity Range | 5% to 95% RH (non-condensing) |
| Mounting Options | Magnetic or Adhesive |
| Weight | 0.11 kg (0.25 lbs) |
| Key Feature | Non-Contact, No Wear |
Installation and Application Benefits
Install the sensor using its magnetic or adhesive base for flexible positioning near the machine shaft. Its HART capability allows for remote configuration, diagnostics, and digital communication. The Emerson PR6423/00R-101 CON031 is integral for predictive maintenance and machinery protection strategies. Therefore, it is a vital sensor for ensuring the reliability and safety of high-speed rotating equipment in power and process industries.
Details
| Weight | 0.2 kg |
|---|---|
| Dimensions | 150 × 100 × 50 mm |
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