EPRO PR6423/003-130 CON021 Eddy Current Sensor

PR6423 Eddy Current Sensor

Tip Diameter

8.0 mm

Measurement Range

±1.0 mm Position; 0 to 500 μm PP Vibration

Frequency Range

0 to 20 kHz

Sensitivity

8 V/mm (203.2 mV/mil) ±1.0%

Sensor Body Thread Options

M10x1 or 3/8-24 UNF-2A

Temperature Range

-35 to 180°C (-31 to 250°F)

Offers ideal vibration and position measurements in medium shafts (≥25mm or 0.984”). Can be used as a tachometer for rotational speed measurements

CON021 Converter

Maximum Output Range

-4 to -20V

Reference Voltage

-12V

Connector Arrangement

Lemo

Frequency Range

0 to 20 kHz

Rise Time

<15 μs

Sealing

IP20

Temperature Range

-30 to 100°C (-22 to 212°F)

Designed to be panel mounted in an enclosure. Works with all Emerson eddy current sensors.

1. How does the PR6423/003-130 CON021 achieve sub-micron resolution in non-contact eddy current displacement measurement applications?

The PR6423/003-130 CON021 employs a high-frequency eddy current sensing architecture with optimized coil configuration, enabling ultra-precise, contactless measurement of shaft displacement with excellent resolution stability in dynamic industrial environments.

2. What linearity compensation mechanisms are implemented in the PR6423/003-130 CON021 to ensure measurement integrity across its calibrated range?

The PR6423/003-130 CON021 integrates factory-calibrated linearization profiles that minimize non-linearity and hysteresis effects, ensuring consistent proportional output behavior throughout its operational measurement span.

3. How does the PR6423/003-130 CON021 maintain signal stability under severe thermal cycling and mechanical vibration conditions?

The PR6423/003-130 CON021 is engineered with thermally resilient materials and mechanically reinforced sensor housing, allowing it to maintain signal fidelity under fluctuating temperatures and high-vibration turbomachinery environments.

4. What electromagnetic compatibility (EMC) design strategies are embedded in the PR6423/003-130 CON021 to suppress industrial noise interference?

The PR6423/003-130 CON021 features enhanced shielding topology and optimized coil winding structure, significantly reducing susceptibility to electromagnetic interference (EMI) and ensuring stable signal transmission in electrically dense environments.

5. How does the PR6423/003-130 CON021 enhance predictive maintenance capabilities when integrated into CON021-based monitoring systems?

When deployed with CON021 signal conditioning modules, the PR6423/003-130 CON021 delivers high-resolution vibration and axial displacement data, enabling early-stage anomaly detection and improving the reliability of rotating machinery condition monitoring systems.

KJ3221X1-BA2 13P0125X012

A6740-10

KJ4010X1-BG1 12P0830X072

KJ3201X1-BA1 12P2535X052 VE4001S2T2B2

MMS6210

KJ4001X1-NA1 12P3373X022

KJ2201X1-BA1 12P3162X122 SLS1508

KJ2101X1-BA 12P2690X012

KJ3203X1-BA1 12P3270X032

KJ3203X1-BA2 13P0085X012 VE4001S2T2B4

12P0631X012

KJ3204X1-BA1 12P3275X032

KJ3223X1-BA1 12P2871X022 VE4003S2B6

KJ1501X1-BB1 12P0678X032

098-01257-01 01257-00-412

KJ3001X1-BG1 12P0557X162 VE4002S1T1B1

KJ3102X1-BA1 12P1863X032

PR6423/000-000 CON011

KJ2003X1-BA2 12P2093X112 VE3005

KJ4001X1-NA1 12P3373X012

PR6423/012-100 CON011

PR9268/301-000

KJ4010X1-BF1 12P0831X072

PR6423/00R-111 CON041