Manufacturer: Emerson
Product No.: PR6423/002-030 CON021
Country of origin:United States
Product Type: Eddy Current Sensor
Barcode: 8537101190
Payment: T/T, Western Union
Weight: 220g
Dimensions: 72 mm x 56 mm x 41 mm
Shipping port: Xiamen
Warranty: 12 months
The Emerson PR6423/002-030 CON021 is an eddy current sensor and signal converter system designed for critical turbomachinery applications such as steam, gas, and hydro turbines, compressors, gearboxes, pumps, and fans to measure radial and axial shaft dynamic displacement, position, eccentricity, and speed. The PR6423/002-030 non-contact sensor operates with a PEEK (Polyether Ether Ketone) tip, stainless steel case, and PTFE cable. The system integrates with the CON021 eddy current signal converter to convert probe displacement signals into standardized voltage outputs.
| Code Segment | Value | Selection / Parameter Meaning |
|---|---|---|
| Model | PR6423/00 | 8mm Eddy Current Sensor, M10x1 Thread, Without Armor |
| Case Thread (X) | 2 | 45 mm Threaded Case Length |
| Adapter Plug (X) | 0 | With Adapter Plug |
| Cable Length (X) | 3 | 8.0 m Cable Length (1m Sensor Cable + 7m Extension Cable / Total System Length) |
| Cable End (X) | 0 | Lemo Connector Cable End |
| Model Number | Sensor Type / Tip | Case Threads | Armored Cable | Cable Length Options | Cable End Options |
|---|---|---|---|---|---|
| PR6423/00 | 8mm | M10x1 | No | 4.0m, 5.0m, 8.0m, 9.0m, 10.0m | Lemo / Open |
| CON021 | Standard Converter | N/A | N/A | Standard Range (PR6422/PR6423/PR6424/PR6426) | Terminal Screws |
| Parameter | Specification |
|---|---|
| Performance | |
| Linear Measurement Range | 2 mm (80 mils) |
| Initial Air Gap | 0.5 mm (20 mils) |
| Incremental Scale Factor (ISF) | 8 V/mm (203.2 mV/mil) +/- 5% @ 0 to 45 degC |
| Deviation from Best Fit Straight Line (DSL) | +/- 0.025 mm (+/- 1 mil) @ 0 to 45 degC |
| Frequency Range (-3 dB) | 0 to 20000 Hz |
| Rise Time | <15 microseconds |
| Target Requirements | |
| Minimum Shaft Diameter | 25 mm (0.79 in) |
| Standard Target Material | 42CrMo4 (AISI/SAE 4140) Ferromagnetic Steel |
| Electrical & Power (CON021 Signal Converter) | |
| Supply Voltage Range (-4V to -20V Output) | -23V to -32V |
| Supply Voltage Range (-2V to -18V Output) | -21V to -32V |
| Mechanical & Environmental | |
| PR6423 Sensor Operating Temperature Range | -35 to +180 degC (-31 to 356 degF) |
| Cable & Connector Operating Temperature Range | -35 to +150 degC (-31 to 302 degF) |
| CON021 Converter Operating Temperature Range | -30 to 100 degC (-22 to 212 degF) |
| PR6423 Protection Class | IP66 (IEC 60529) |
| CON021 Protection Class | IP20 |
| CON021 Shock and Vibration | 5g @ 60 Hz @ 25 degC (77 degF) |
| CON021 Housing Material | LMgSi 0.5 F22 |
| PR6423 Materials | Tip: PEEK, Case: Stainless Steel, Cable: PTFE, Connector: Brass nickel-plated |
| PR6423 Weight (Sensor with 1m Cable) | Approx. 100 grams (3.53 oz) |
| CON021 Weight | Approx. 120 grams (4.24 oz) |
| Connector Pin / Terminal | Function |
|---|---|
| Lemo-Plug (Transducer) | Self-locking interface connecting PR6423 Sensor to CON021 Converter |
| Screw Terminal (Supply/Output) | Power input (-24V) and signal voltage output interface (max 1.5 mm2 wire) |
Global Express Shipping
Returns & Warranty
Global Express Shipping
Returns & Warranty
Orders are processed and delivered Monday-Friday (excluding public holidays).
For full eligibility, restocking fees, and international return details, please view our official Refund & Return Policy .
| Color pattern |
Black
|
| Country of origin |
United States
|
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