Emerson EPRO PR6423/003-030-CN+CON021 8mm Eddy Current Sensor
The EPRO PR6423/003-030-CN+CON021 is a eddy current sensor for EPRO platforms. Initial Air Gap: 0.5 mm (20 mils) | Incremental Scale Factor (ISF): 8 V/mm (203.2 mV/mil) ± 5% within a temperature range of 0 to 45°C | Deviation from Best Fit Straight Line (DSL): ± 0.025 mm (± 1 mil) within a temperature range of 0 to 45°C. Factory-sealed, live-rack tested, 48-hour burn-in. 12-month warranty. Ships within 24 hours.
Technical Specifications
| PR6423/003-030-CN+CON021 | Sensor is a high-precision displacement sensor designed for measuring small displacements with exceptional accuracy. It is ideal for applications requiring precise gap measurements in industrial and scientific settings. |
|---|---|
| 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% within a temperature range of 0 to 45°C |
| Deviation from Best Fit Straight Line (DSL) | ± 0.025 mm (± 1 mil) within a temperature range of 0 to 45°C |
| Minimum Shaft Diameter | 25 mm (0.79”) |
| Target Material | Ferromagnetic Steel (42CrMo4, AISI/SAE 4140) |
| Protection Class | IP66, IEC 60529 |
| Operating Temperature Range | Sensor including 1m cable: -35 to +200°C; Cable & Connector: -35 to +150°C |
| Material | Sensor Tip (PEEK), Case (Stainless Steel), Cable (PTFE), Connector (Brass, nickel-plated) |
| Weight | Approx. 100 grams (3.53 oz) |
| Manufacturer | EPRO |
| Model / SKU | PR6423/003-030-CN+CON021 |
Ships within 24 hours | 12-Month Warranty | Worldwide Delivery
How to Specify a EPRO PR6423/003-030-CN+CON021
The Emerson EPRO PR6423/003-030-CN+CON021 8mm Eddy Current Sensor is a eddy current sensor. Getting the exact variant matters — one wrong suffix code and it will not work.
Specs: 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% within a temperature range of 0 to 45°C
Deviation from Best Fit Straight Line (DSL): ± 0.025 mm (± 1 mil) within a temperature range of 0 to 45°C
Minimum Shaft Diameter: 25 mm (0.79”).
We stock this in Shenzhen. Ships within 24 hours. OEM lead times can exceed 8 weeks. Install with chassis powered down and grounded wrist strap. 12-month warranty.
Compatible Parts — Same System
These modules share the same system family as the PR6423/003-030-CN+CON021. Commonly ordered together for complete rack builds or spare parts kits.
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