Rotating Machinery
Used in monitoring applications for steam and gas turbines, compressors, pumps and fans.
EMERSON EPRO PR6424/006-030 CON021 Eddy Current Sensor
EMERSON EPRO PR6424/006-030
PR6424 16 mm Eddy Current Sensor
CON021 Eddy Current Signal Converter
Place of Origin:
Germany
Brand Name:
EMERSON
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Product Details
Place Of Shipment:
Xiamen,China
Shipping:
TNT, DHL, FedEx, EMS, UPS
MOQ:
1 Piece
Highlight:
EMERSON EPRO PR6424/006-030
,PR6424 16 mm Eddy Current Sensor
,CON021 Eddy Current Signal Converter
Payment & Shipping Terms
Minimum Order Quantity
1
Packaging Details
Brand new and original
Delivery Time
2-3 work days
Payment Terms
T/T
Supply Ability
in stock
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Product Description
PR6424/006-030 + CON021 Eddy Current Sensor
Part Number: PR6424/006-030 · Converter: CON021
A 16 mm PR6424 eddy current sensor configured with the CON021 signal converter for non-contact measurement of radial and axial shaft displacement, position, eccentricity and speed/key in critical turbomachinery applications.
Product Configuration
Sensor PR6424 / 16 mm
Converter CON021 Eddy Current Signal Converter
Thread M18×1.5
Armor Without armored cable
Length 100 mm total sensor length
Plug Adaptor plug
Cable 8 m / LEMO end
Ordering configuration PR6424/006-030 paired with CON021
Application & Fault Scenarios
Typical Search Scenario
Customers may search this part when a PR6424 measurement channel requires sensor replacement or the installed signal becomes unstable or unavailable.
Downtime Risk
Loss of a critical displacement or speed measurement channel can reduce machinery monitoring availability and extend troubleshooting.
Technical Specifications
Core Sensor Performance
| Sensor type | PR6424 16 mm Eddy Current Sensor |
|---|---|
| Measurement principle | Non-contact eddy current measurement |
| Sensitivity / linearity | 4 V/mm (101.6 mV/mil), ≤±1.5% |
| Center air gap | Approx. 2.7 mm (0.11 in), nominal |
| Long-term drift | <0.3% |
| Static range | ±2.0 mm (0.079 in) |
| Dynamic range | 0 to 1,000 μm (0 to 0.039 in) |
| Target material | Ferromagnetic steel; 42 Cr Mo4 standard |
| Maximum surface speed | 2,500 m/s (98,425 ips) |
| Minimum shaft diameter | ≥80 mm |
Environmental, Mechanical & Compliance Data
| Operating temperature | -35 to 150°C (-31 to 302°F) |
|---|---|
| Temperature error | <4%/100°K, API 670 compliant |
| Pressure resistance | 10,000 hPa (145 psi) at sensor head |
| Shock / vibration | 5g @ 60 Hz @ 25°C (77°F) |
| Sleeve material | Stainless steel |
| Cable material | PTFE |
| Weight | Approx. 200 g for sensor + 1 m cable, no armor |
| Sensor compliance | CE, ATEX, IEC-Ex, CSA and UL certifications listed by Emerson |
CON021 Signal Converter
| Converter | CON021 Eddy Current Signal Converter |
|---|---|
| Compatible sensor family | PR6422, PR6423, PR6424, PR6425, PR6426 and PR6453 |
| Frequency range (-3 dB) | 0 to 20,000 Hz |
| Rise time | <15 μs |
| Operating temperature | -30 to 100°C (-22 to 212°F) |
| Protection class | IP20 |
| Supply / output | -23 to -32 V / -4 to -20 V, or -21 to -32 V / -2 to -18 V |
| Transducer connection | Self-locking LEMO plug |
| Supply / output terminals | Screw terminal, maximum 1.5 mm² wire |
| Converter weight | Approx. 120 g |
Documentation reference: Emerson PR6424-006-030 CON021 pdf / manual / datasheet.
Installation & Connection
CON021 uses a self-locking LEMO transducer connection with screw terminals for supply and output wiring.
Replacement check
Verify the complete part number, connector arrangement, converter type and existing machine documentation before replacement.
Supply & RFQ
Delivery & Warranty
Part-number and visual checks before shipment, protective packaging, and a 12-month warranty for verified product defects under normal use.
RFQ Information
Part Number Quantity Destination Required Date Machine/System Model
Quotation & Availability
Miya Zheng
sales@amikon.cn WhatsApp +86 180 2077 6792
Send the complete part number and RFQ details for availability, configuration checking and delivery information.
FAQ
What is the PR6424/006-030 + CON021 used for?
It is used for non-contact measurement of shaft dynamic displacement, position, eccentricity and speed/key in critical turbomachinery applications such as turbines, compressors, pumps and fans.
What configuration does PR6424/006-030 specify?
The Emerson ordering matrix identifies M18×1.5 thread, no armored cable, 100 mm total sensor length, adaptor plug, 8 m cable and LEMO cable end.
Can CON021 be used with the PR6424 sensor?
Yes. Emerson's CON021 specification identifies PR6424 among the supported sensor types. The standard PR6424 configuration is listed with a 4.0 mm measuring range and ≤±1.5% linearity error.
What should be checked before replacing this sensor?
Verify the complete PR6424/006-030 part number, CON021 converter, mechanical thread, cable/connector configuration and the machine's existing installation documentation before ordering.
What information should I send for an RFQ?
Please send the Part Number, Quantity, Destination, Required Date and Machine/System Model so the requested configuration can be checked.
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