Product Name:16mm Eddy Current Sensor
Brand Name: Emerson Epro
Model Number: PR6424/006-010
Country of Origin: USA
Warranty: 12 Months
Whatsapp：+86 18159889985
Email：[email protected]
Brand Name: |
Emerson Epro |
Model Number: |
PR6424/006-010 |
Country of Origin: |
USA |
Packaging Details: |
Original new Factory Sealed |
Delivery Time: |
in stock |
Payment Terms: |
T/T |
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Sales Manager: |
Stella |
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Send an email: |
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Contact in Whatsapp: |
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Parameter |
Specification |
|
Model |
PR6424/006-010 |
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Manufacturer |
Emerson / epro |
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Product Type |
16 mm Eddy Current Sensor (non-contacting) |
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Sleeve Thread |
M18x1.5 (metric) |
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Armored Cable |
No (standard cable) |
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Total Sensor Length |
60 mm (006 = 60 mm) |
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Total Cable Length |
4.0 m (010 = 4.0 m) |
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Sensitivity/Linearity |
4 V/mm (101.6 mV/mil) ≤ ±1.5% |
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Air Gap (Center) |
Approx. 2.7 mm (0.11 in) nominal |
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Static Range |
±2.0 mm (0.079 in) |
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Dynamic Range |
0 to 1,000 μm (0 to 0.039 in) |
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Long Term Drift |
<0.3% |
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Target Material (Standard) |
Ferromagnetic steel (42CrMo4 / AISI 4140) |
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Maximum Surface Speed |
2,500 m/s (98,425 ips) |
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Minimum Shaft Diameter |
≥80 mm |
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Sensor Tip Material |
PEEK (Polyether Ether Ketone) |
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Sensor Case Material |
Stainless steel |
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Cable Material |
PTFE (Polytetrafluoroethylene) |
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Operating Temperature Range |
–35 to +150°C (–31 to +302°F) |
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Temperature Error |
<4%/100°K (API 670 compliant) |
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Pressure Resistance |
10,000 hPa (145 psi) |
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Shock and Vibration |
5g @ 60Hz @ 25°C |
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Weight (approx.) |
200 g (7.05 oz) |
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Protection Class |
IP66 (IEC 60529) |
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Certifications |
CE, ATEX, IEC-Ex, CSA |
The PR6424/006-010 is a 16 mm eddy current sensor from Emerson‘s PR6424 series, purpose-built for non‑contact dynamic displacement measurement on critical turbomachinery. The PR6424/006-010 features an M18x1.5 thread with a 60 mm total sensor length and a 4.0 m PTFE-insulated cable. The PR6424/006-010 delivers 4 V/mm sensitivity with ≤±1.5% linearity, ±2.0 mm static range, and 0 to 1,000 μm dynamic range. With IP66 protection, wide –35 to +150°C operating range, and ATEX/IEC-Ex certification, the PR6424/006-010 is ideal for radial and axial vibration, position, eccentricity, and speed monitoring on turbines, compressors, pumps, and fans.
High Measurement Accuracy – The PR6424/006-010 provides 4 V/mm sensitivity with ≤±1.5% linearity and <0.3% long-term drift, ensuring reliable, repeatable measurements over extended periods.
Exceptional Thermal Stability – Temperature error of <4%/100°K meets API 670 requirements, providing consistent performance across wide temperature swings without recalibration.
Robust Environmental Protection – IP66-rated housing withstands dust, powerful water jets, and harsh industrial conditions, reducing the need for protective enclosures.
Hazardous Area Ready – ATEX, IEC-Ex, and CSA certifications (intrinsic safety and non-sparking) simplify global deployment in Zone 0/1/2 and Division 1/2 hazardous locations.
High Pressure and Speed Tolerance – Withstands 10,000 hPa pressure and 2,500 m/s surface speed, making it suitable for demanding turbine and compressor applications.
True Interchangeability – Factory-calibrated to AISI 4140 steel enables sensor replacement without field recalibration, minimizing downtime and maintenance costs.
Long Service Life – PEEK sensor tip and PTFE cable provide excellent chemical resistance and thermal stability, ensuring reliable operation in aggressive environments.
16 mm Diameter Design – Larger sensing coil provides enhanced signal stability and robustness for heavy-duty turbomachinery applications
4 V/mm Sensitivity – Delivers strong output signal with ≤±1.5% linearity for precise displacement measurement
Wide Measurement Range – ±2.0 mm static range and 0 to 1,000 μm dynamic range accommodate both steady-state position and vibration monitoring
High Temperature Operation – Operates reliably from –35 to +150°C (–31 to +302°F), suitable for steam turbine casings and compressors
High Pressure Resistance – 10,000 hPa (145 psi) pressure rating allows installation in pressurized machine casings
High Surface Speed Capability – 2,500 m/s maximum surface speed for high-speed shaft applications
IP66 Environmental Protection – Dust-tight and protected against powerful water jets
PEEK Sensor Tip – High-performance polymer provides excellent wear resistance and thermal stability
PTFE-Insulated Cable – Fluoropolymer insulation withstands high temperatures and aggressive chemicals
API 670 Compliant – Temperature error <4%/100°K meets industry standard for turbine monitoring
Hazardous Area Certified – ATEX, IEC-Ex, and CSA approved for intrinsic safety (ia) and non-sparking (nA)
True Interchangeability – Factory-calibrated; no field matching or bench calibration required
Environmental Specifications
The PR6424/006-010 is designed for reliable operation in demanding industrial environments. It operates across a wide temperature range of –35°C to +150°C (–31°F to +302°F) with a temperature error of less than 4% per 100°K, fully compliant with API 670 requirements for turbine monitoring applications. The sensor withstands pressure up to 10,000 hPa (145 psi), making it suitable for installation in pressurized machine casings. It is rated for 5g vibration at 60Hz and 25°C, and provides IP66 protection against dust ingress and powerful water jets, eliminating the need for additional protective housings in most installations.
Certifications
The PR6424/006-010 carries comprehensive global certifications. It complies with CE directives including 2014/30/EU (EMC), 2014/34/EU (ATEX), and 2011/65/EU (RoHS). ATEX certification (EN 60079-0, EN 60079-11) and IEC-Ex certification (IEC 60079-0, IEC 60079-11, IEC 60079-26) confirm suitability for explosive atmospheres. CSA certification covers CAN/CSA-C22.2 standards and ANSI/UL standards. Hazardous area approvals include intrinsic safety (ia) and non-sparking (nA) classifications, with temperature classifications T6 (Ta ≤ 84°C for ATEX, ≤64°C for CSA), T4 (Ta ≤ 114°C), and T3 (Ta ≤ 160°C). The sensor is also RoHS compliant (2011/65/EU), meeting environmental standards for restricted substances.
Q1: What is the difference between the PR6424/006-010 and the PR6424/006-000?
A1: The PR6424/006-010 features a 4.0 m cable length, whereas the PR6424/006-000 has a different cable configuration. The “010” suffix indicates a 4.0 m cable with Lemo connector, while “000” typically indicates a different cable termination or length.
Q2: What is the minimum shaft diameter for the PR6424/006-010?
A2: The minimum recommended shaft diameter is 80 mm. For smaller shafts, use a smaller sensor such as the 8 mm PR6423 series. Measurement on shafts below this diameter may result in scale factor changes and reduced accuracy.
Q3: Is the PR6424/006-010 suitable for high-speed applications?
A3: Yes. The PR6424/006-010 supports a maximum surface speed of 2,500 m/s (98,425 ips), making it suitable for high-speed turbines and compressors. Ensure the target surface is clean and properly ground for optimal performance.
Q4: Can the PR6424/006-010 be used in ATEX Zone 0 areas?
A4: Yes. The PR6424/006-010 has intrinsic safety (ia) certification for use in ATEX/IEC-Ex Zone 0 hazardous areas when connected to an appropriate intrinsically safe converter and installed per the relevant installation drawings. Observe the temperature classification limits (T6, T4, or T3) based on ambient temperature.
Q5: How long is the cable on the PR6424/006-010?
A5: The PR6424/006-010 comes with a 4.0 meter PTFE-insulated cable terminated with a Lemo male connector. For longer distances, extension cables can be used, but total system length must not exceed the converter‘s maximum capacitance limit. Consult the converter manual for exact specifications.
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