Rotating Machinery
Used in monitoring applications for steam and gas turbines, compressors, pumps and fans.
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| Categories | Emerson Module |
|---|---|
| Shipping: | TNT, DHL, FedEx, EMS, UPS |
| Place of Origin: | Germany |
| Supply Ability: | in stock |
| Packaging Details: | Brand new and original |
| Place of shipment: | Xiamen,China |
| Brand Name: | EMERSON |
| Payment Terms: | T/T |
| Delivery Time: | 2-3 work days |
| MOQ: | 1 piece |
| MOQ: | 1 |
| Company Info. |
| AMIKON LIMITED |
| Verified Supplier |
| View Contact Details |
| Product List |
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.
Used in monitoring applications for steam and gas turbines, compressors, pumps and fans.
Customers may search this part when a PR6424 measurement channel requires sensor replacement or the installed signal becomes unstable or unavailable.
Loss of a critical displacement or speed measurement channel can reduce machinery monitoring availability and extend troubleshooting.
| 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 |
| 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 |
| 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.
CON021 uses a self-locking LEMO transducer connection with screw terminals for supply and output wiring.
Verify the complete part number, connector arrangement, converter type and existing machine documentation before replacement.
Part-number and visual checks before shipment, protective packaging, and a 12-month warranty for verified product defects under normal use.
Send the complete part number and RFQ details for availability, configuration checking and delivery information.
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.
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.
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.
Verify the complete PR6424/006-030 part number, CON021 converter, mechanical thread, cable/connector configuration and the machine's existing installation documentation before ordering.
Please send the Part Number, Quantity, Destination, Required Date and Machine/System Model so the requested configuration can be checked.
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