Product Specification of EPRO CON021
| Attribute | Value | Figure |
| Manufacturer | Emerson,epro |  |
| Product No. | CON021 | |
| Product Type | Eddy Current Sensor | |
| Origin of Country | USA | |
| Frequency Range (-3 dB) | 0 to 20000 Hz: | |
| Rise Time | <15 µs | |
| Operating Temperature Range | -30 to 100°C (-22 to 212°F) | |
| Shock and Vibration | 5g @ 60 Hz @ 25°C (77°F) | |
| Protection Class | IP20 | |
| Supply Voltage Range | -23V to -32V (Output Range - 4V to -20V) |
Specification of PR6425/010-100
| Item | Specification | Item | Specification |
|---|---|---|---|
| Sensitivity | 4 V/mm (101.6 mV/mil) ±2.0% max | Maximum Surface Speed | 2,500 m/s (98,425 ips) |
| Air Gap (Center) | Approx. 2.6 mm (0.10”) Nominal | Shaft Diameter | ≥80 mm |
| Long Term Drift | < 0.3% | Linearity Error | ≤ ±2.0% |
| Range Target Static | ±2.0 mm (0.079”) | Temperature Excursions <4 Hours | 400°C (752°F) |
| Target/Surface Material | Ferromagnetic Steel (42 Cr Mo 4 Standard) | Maximum Cable Temperature | First Meter: -40 to 380°C (-40 to 716°F) Remaining Length: -40 to 175°C (-40 to 347°F) |
Product Details
Feature
Non-Contact Measurement – Accurately measures radial and axial shaft displacement, position, and eccentricity.
High Sensitivity – Provides 4 V/mm (101.6 mV/mil) sensitivity with a maximum linearity error of ±2.0%.
Wide Measurement Range – Static range of ±2.0 mm and dynamic range up to 1,000 μm (0.039”).
Extreme Temperature Resistance – Operates in temperatures from 0 to 380°C (716°F), with short-term exposure up to 400°C (752°F).
Compatibility
Machinery Types – Compatible with steam turbines, gas turbines, hydro turbines, compressors, pumps, and fans.
Target Material – Designed for ferromagnetic steel surfaces (42 Cr Mo 4 standard).
Monitoring Systems – Works with Emerson's AMS 6500 and other API 670-compliant machinery protection and condition monitoring systems.
Process Control Systems – Integrates with PlantWeb®, Ovation®, and DeltaV™ for advanced predictive maintenance.
Application
Turbo Machinery Monitoring – Used in steam, gas, and hydro turbines to measure shaft displacement, eccentricity, and motion.
Compressor Protection – Ensures real-time monitoring of radial and axial shaft position in centrifugal and axial compressors.
Pump Condition Monitoring – Detects shaft misalignment and vibration in industrial pumps, preventing failures.
Fan and Blower Systems – Monitors rotor movement in high-speed fans and blowers to enhance operational reliability.
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| EMERSON | Emerson CON021 Emerson CON021 Emerson CON021 Emerson CON021 | Emerson CON021 Emerson CON021 Emerson CON021 Emerson CON021 |
| EMERSON | Emerson CON021 Emerson CON021 Emerson CON021 Emerson CON021 | Emerson PR6425/010-100 Emerson PR6425/010-100 Emerson PR6425/010-100 |
| EMERSON | Emerson PR6425/010-100 Emerson PR6425/010-100 Emerson PR6425/010-100 | Emerson Eddy Current Sensor Emerson Eddy Current Sensor Emerson Eddy Current Sensor |
| EMERSON | Emerson Eddy Current Sensor Emerson Eddy Current Sensor | PR6425/010-100 PR6425/010-100 PR6425/010-100 |
| EMERSON | CON021 CON021 CON021 CON021 CON021 CON021 |
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