Emerson | EPRO | PR6423/10R-040 | 8mm Eddy Current Sensor
The EPRO PR6423/10R-040 is a eddy current sensor for EPRO platforms. Incremental Scale Factor (ISF): : | Deviation from Best Fit Straight Line (DSL): ± 0.025 mm (± 1 mil) @ temperature range 0 to 45°C (+32 to +113°F) | Minimum Shaft Diameter: 25 mm (0.79”). Factory-sealed, live-rack tested, 48-hour burn-in. 12-month warranty. Ships within 24 hours.
Technical Specifications
| Linear Measurement Range | 2 mm (80 mils) |
|---|---|
| Initial Air Gap | 0.5 mm (20 mils) |
| Incremental Scale Factor (ISF) | : |
| Deviation from Best Fit Straight Line (DSL) | ± 0.025 mm (± 1 mil) @ temperature range 0 to 45°C (+32 to +113°F) |
| Minimum Shaft Diameter | 25 mm (0.79”) |
| Target Material (Ferromagnetic Steel) | 42CrMo4 (AISI/SAE 4140) Standard (Other materials available on request) |
| Protection Class | IP66 (IEC 60529) |
| Operating Temperature Range | : |
| Weight (Sensor with 1m Cable) | Approx. 100 grams (3.53 oz) |
| CE | 2014/30/EU (EN 61326-1), 2014/34/EU, 2011/65/EU |
| ATEX | EN 60079-0, EN 60079-11 |
| IEC-Ex | IEC 60079-0, IEC 60079-11, IEC 60079-26 |
| CSA | CAN/CSA-C22.2 NO. 0-M91, CAN/CSA-C22.2 NO. 157-92, and more |
| Case thread | M10x1 or 3/8-24UNF |
| Case Length | Wrench flats, SW 8 mm for M10 threads, WS 5/16 in for 3/8-24 UNF threads |
| Standard cable diameter | 2.8 mm (0.110 in), minimum bending radius 25 mm (0.984 in) |
| Manufacturer | EPRO |
| Model / SKU | PR6423/10R-040 |
Ships within 24 hours | 12-Month Warranty | Worldwide Delivery
Where the EPRO PR6423/10R-040 Fits
The Emerson | EPRO | PR6423/10R-040 | 8mm Eddy Current Sensor serves as a eddy current sensor within the EPRO control architecture. EPRO (Emerson) vibration sensors and monitors are deployed alongside Bently Nevada systems for machinery protection in power generation and heavy industry.
Key specs:
Linear Measurement Range: 2 mm (80 mils)
Initial Air Gap: 0.5 mm (20 mils)
Incremental Scale Factor (ISF): :
Deviation from Best Fit Straight Line (DSL): ± 0.025 mm (± 1 mil) @ temperature range 0 to 45°C (+32 to +113°F)
Industrial modules are designed for 10-20 year service lives. When one eventually fails, having a tested replacement on hand is the difference between a planned swap and an emergency shutdown costing thousands per hour. Functional test, burn-in, anti-static packaging, worldwide shipping within 24 hours. 12-month warranty.
Compatible Parts — Same System
These modules share the same system family as the PR6423/10R-040. Commonly ordered together for complete rack builds or spare parts kits.
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