Technical Specifications

Model：PR6423/010‑040 + CON021

Brand：Emerson EPRO

Product Type：Eddy Current Sensor complete assembly(probe+cable+signal converter)

Applicable System：Steam turbine, gas turbine, compressor, large motor rotating machinery condition monitoring system

Supply Voltage：‑24VDC auxiliary DC power input

Interface：Probe coaxial connector, terminal block analog voltage output, monitoring system signal interface

Common Revision：Multiple hardware revisions available

Status Indicator：On‑board LED for power supply and fault diagnostic status

Built‑in Function：Non‑contact eddy‑current displacement measurement, shaft vibration and axial‑radial position detection, signal conditioning and linearization, standard analog voltage output, fault alarm signal feedback to monitoring system

Measuring Range：±4 mm

Sensitivity：2 V/mm

Frequency Response：0‑20000 Hz

Working Temperature：‑30℃ ~ +100℃

Storage Temperature：‑40℃ ~ +120℃

Protection Class：IP20

Mounting：Probe threaded mounting, converter DIN‑rail installation

Weight：0.52kg

Product Brief:

PR6423/010‑040+CON021 is legacy eddy current sensor complete assembly manufactured by Emerson EPRO. The set includes eddy‑current probe, extension cable and CON021 signal converter. It adopts non‑contact eddy‑current principle, used for real‑time measurement of rotating‑shaft radial vibration, axial displacement and eccentricity for turbine, compressor and other key rotating equipment. The CON021 converter completes signal conditioning, linear processing and outputs standard analog signal for monitoring system. On‑board LED provides visual diagnosis for power and fault state. This is EOL discontinued spare part,widely used for maintenance and renovation of legacy turbomachinery monitoring system. Please confirm hardware revision and system compatibility before purchase. Strict ESD anti‑static protection shall be performed during installation.