20 in stock
Emerson EPRO PR6424/010-130 Eddy Current Proximity Probe
Emerson EPRO PR6424/010-130 Eddy Current Proximity Probe
Brand/Manufacturer: Emerson Epro
Order Number: PR6424/010-130
Type: Proximity Sensors
Country of Origin: France
Condition: Original Brand
Lead Time: Available in stock
Payment Term: 100% TT In Advance
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Description
The Emerson EPRO PR6424/010-130, also cataloged as the PR6424 Eddy Current Proximity Probe, operates as a dedicated hardware component for high-resolution shaft vibration and displacement measurement within turbine systems, compressors, pumps, and gearbox assemblies.
Suffix Breakdown & Model Matrix
- Base Model (PR6424): Compact 5 mm eddy current displacement and proximity sensing probe.
- Suffix (/010-130): Designates the mechanical housing thread configuration, integrated 1-meter shielded cable, and factory calibration tuning.
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | PR6424/010-130 |
| Brand | Emerson / EPRO |
| Origin | Germany |
| Weight | Approx. 0.25 kg |
| Dimensions | Probe Diameter 5 mm |
| Operating Temp | -35 deg C to +180 deg C |
| Power Consumption | Passive sensor (Driven by CON011/CON021 signal converter) |
| Sensor Type | Eddy Current Displacement / Proximity Probe |
| Measurement Range | Linear range approx. 1.2 mm (System dependent) |
| Sensitivity | Approx. 8 V/mm (When paired with CON011/CON021) |
| Linearity Error | +/- 0.025 mm within calibrated range (0-45 deg C reference) |
| Minimum Shaft Diameter | >= 15 mm |
| Target Material | Ferromagnetic steel (AISI 4140 / 42CrMo4 or equivalent) |
| Protection Class | IP66 (IEC 60529 compliant) |
| Housing Material | Stainless steel, hermetically sealed body |
4-20 mA HART Loop Protocol & System Signal Conditioning
When integrated with CON011 or CON021 signal converters, raw eddy-current signals convert into standardized process monitoring signals, supporting direct interface to DCS analog input channels or 4-20 mA HART loop protocol transmitters. Channel-to-channel isolation within the monitoring system prevents ground loop currents from distorting the proportional displacement output across dynamic shaft expansion cycles.
Frequently Asked Questions
Q: What signal converters must be paired with the PR6424/010-130 probe? A: The probe is designed for matched integration with EPRO CON011 or CON021 signal converters.
Q: Can the probe operate directly on target materials other than ferromagnetic steel? A: The factory calibration and linear measurement performance are specified for ferromagnetic steel (AISI 4140 / 42CrMo4); non-magnetic targets require system recalibration.
Field Installation Guidelines
- Ensure a minimum of 5 full threads of engagement when screwing the probe body into tapped mounting brackets or machine casing ports.
- Route the integrated shielded cable through grounded metal conduit, away from high-voltage motor conductors and variable frequency drive (VFD) output wiring.
- Connect cable shielding to ground at a single termination point (typically the cabinet barrier or rack terminal) to prevent ground loops.
- Verify the physical nominal installation air gap of approximately 0.5 mm using a feeler gauge or DC gap voltage measurement prior to operation.
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Testimonials
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We’ve worked with IndustriaX Limited on several urgent orders for automation components. Their ability to provide original, factory-sealed parts with full documentation—often from in-stock inventory—has significantly reduced our downtime. The delivery is consistently fast, and their logistics team is highly responsive. IndustriaX has become one of our most trusted global suppliers for industrial spare parts.
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Finding authentic automation parts has always been a challenge, especially for discontinued models. IndustriaX Limited has impressed us with their genuine stock, clear product traceability, and prompt updates. We’ve verified their shipments against OEM specs multiple times, and the results are flawless. They’re now our preferred sourcing partner for critical systems.
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We've tested multiple suppliers over the years, but IndustriaX Limited consistently stands out. Their product catalog is extensive, their team is knowledgeable, and they understand the urgency of industrial needs. With every order, we receive timely updates, fast delivery, and 100% genuine products. It’s rare to find such consistency and reliability in this field.
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