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Product Type |
Eddy Current Sensor System |
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Sensor Model |
PR6423 |
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Converter Model |
CON021 |
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Measurement Principle |
Eddy Current (Non-Contact) |
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Frequency Range |
0–20,000 Hz |
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【Business partner: Miya】 |
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【Tel: +86 18020776792（Whatsapp）】 |
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【Email: sales@amikon.cn】 |
▷EPRO PR642 CON021 Overview
The EPRO PR642 series paired with the CON021 signal converter forms a high-precision, non-contact eddy current displacement sensor system manufactured by Emerson Electric. This industrial system is primarily utilized for machinery health monitoring to capture parameters like shaft vibration, axial displacement, eccentricity, and rotational speed in heavy rotating equipment.
▷Core Technical Specifications
The system parameters vary depending on the chosen probe diameter, with standard metrics detailed in the Emerson PR6423 Technical Specification:
Linear Measuring Range: Typically 2 mm for 8mm probes (PR6423) or larger spans for thick probe versions.
Standard Target Material: Calibrated natively for Ferromagnetic Steel 42CrMo4 (SAE 4140).
Environmental Protection: Enclosure rating of IP66.
Operating Temperatures: Able to withstand extreme heat, supporting sensor operation from -35°C to +180°C.
Output Signals: Delivers a standard Incremental Scale Factor (ISF) of 8 V/mm (for standard 8mm configurations).
▷Common Industrial Applications
The PR642 + CON021 setup is widely deployed across demanding turbomachinery sectors to prevent catastrophic asset failure. Standard installations include:
l Steam, gas, and hydro turbines
l Centrifugal compressors and large gearboxes
l Heavy-duty industrial pumps and ventilation fan
▷FAQ
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1. What does the PR642 + CON021 system measure? |
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It measures shaft vibration, displacement, eccentricity, axial position, and rotational speed in critical rotating machinery. |
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2. Why is the CON021 converter required? |
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The CON021 converts the raw probe signal into a standardized output that can be processed by monitoring, protection, PLC, or DCS systems. |
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3. Which sensors are compatible with CON021? |
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CON021 is compatible with PR6422, PR6423, PR6424, PR6425, PR6426, and PR6453 series probes. |
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4. Can this system be used in hazardous areas? |
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Yes. Many PR642 + CON021 configurations carry ATEX, IECEx, and CSA certifications for operation in hazardous industrial environments. |
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5. What industries commonly use PR642 + CON021? |
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The system is widely used in power generation, oil & gas, petrochemical, mining, and heavy industrial process applications where machinery protection is critical. |
▷More models
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PR9350/02 |
PR6423/011-131 CON031 |
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PR6423/010-110 CON021 |
PR6426/010-000 CON021 |
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PR6424/013-140 CON021 |
MMS6823 |
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MMS6120 |
PR6423/000-031 CON041 |
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PR6426/000-030 CON021 |
PR6423/013-130 CON021 |
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PR6423/013-000-CN |
PR6423/019-040 CON021 |
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PR6423/000-031 |
PR6426/000-121 CON031 |
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PR6423/015-030 CON021 |
PR9350/12 |
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PR6426/010-030 CON021 |
PR6423/100-141 CON041 |
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PR6423/004-010 |
PR6423/103-141 CON041 |
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PR6423/000-131-CN CON031 |
PR6423/105-141 CON041 |
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PR6423/004-120-CN CON021 |
PR6424/104-141 CON041 |
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PR6423/002-001-CN CON041 |
PR6423/106-OF1 PR6423/106-0F1 |
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PR6423/010-100-CN CON021 |
PR6424/010-110 CON021 |
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PR6426/000-040 CON021 |
PR6423/004-030 CON021 |
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PR9350/02 |
PR6423/011-131 CON031 |
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þ Sales Manager Jessica þ Email sales3@amikon.cn þ Skype jessica01235483 þ Call/WhatsApp +86-18030235311 þ WeChat hu18030235311
þ Sales Manager Jessica þ Email sales3@amikon.cn þ Skype jessica01235483 þ Call/WhatsApp +86-18030235311 þ WeChat hu18030235311
þ Sales Manager Jessica þ Email sales3@amikon.cn þ Skype jessica01235483 þ Call/WhatsApp +86-18030235311 þ WeChat hu18030235311
þ Sales Manager Jessica þ Email sales3@amikon.cn þ Skype jessica01235483 þ Call/WhatsApp +86-18030235311 þ WeChat hu18030235311
þ Sales Manager Jessica þ Email sales3@amikon.cn þ Skype jessica01235483 þ Call/WhatsApp +86-18030235311 þ WeChat hu18030235311
þ Sales Manager Jessica þ Email sales3@amikon.cn þ Skype jessica01235483 þ Call/WhatsApp +86-18030235311 þ WeChat hu18030235311
þ Sales Manager Jessica þ Email sales3@amikon.cn þ Skype jessica01235483 þ Call/WhatsApp +86-18030235311 þ WeChat hu18030235311
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