Product details
Emerson PR6423/002-030 Eddy Current Sensor
The Emerson PR6423/002-030 8mm eddy current sensor monitors shaft vibration without contact. This industrial sensor measures position and speed in turbines and compressors. It delivers precise data for machinery protection systems. The robust design ensures reliable performance in harsh environments.
Technical Specifications
- Manufacturer: Emerson | Model: PR6423/002-030
- Measurement Range: 2.0 mm (0.08 inches) linear
- Recommended Gap: 0.5 mm (0.02 inches) initial air gap
- Sensitivity: 8.0 V/mm ±5% at standard conditions
- Linearity: ±0.025 mm across full temperature range
- Minimum Target: 25 mm shaft diameter requirement
- Temperature Range: -35°C to +180°C operational
- Frequency Response: 0-15 kHz for dynamic measurements
- Electrical Isolation: 500 VAC test voltage minimum
Environmental Protection
- Enclosure Rating: IP66 per IEC 60529 standard
- Operating Limits: -35°C to +180°C sensor body
- Construction: Stainless steel case with PEEK tip
- Cable Type: PTFE with nickel-plated brass connector
- Weight: Approximately 100 grams with cable
- Shock Resistance: Withstands 50g peak acceleration
- Vibration: Operates under 20g vibration levels
Safety Approvals
- European CE Marking for EMC and safety
- ATEX Certification for explosive atmospheres
- IEC-Ex International explosion protection
- CSA North American standards compliance
- UL Listing for United States markets
- Intrinsic Safety (ia) protection level
- Non-sparking (nA) design philosophy
Configuration Options
- Base Model: PR6423/00
- Thread Size: M10x1 standard
- Tip Size: 8mm diameter
- Cable Type: Non-armored standard
- Variant Code: PR6423/002-030
- Case Length: 45mm extended version
- Connector: Lemo brand included
- Cable Length: 8.0 meters standard
Shipping Details
- One PR6423/002-030 eddy current sensor unit
- Complete documentation and installation guide
- 12-month manufacturer warranty coverage
- Express delivery via FedEx, UPS, or DHL
Installation Notes
- Mount sensor perpendicular to target surface
- Maintain specified 0.5mm initial air gap
- Use appropriate tools for M10x1 threading
- Ensure minimum 25mm shaft diameter
- Route cable away from heat sources
- Verify electrical connections are secure
Common Questions
- What applications suit this sensor best?
This sensor works perfectly for turbines, compressors, and pumps measuring shaft vibration and position.
- How does temperature affect performance?
The sensor maintains ±5% sensitivity accuracy from 0°C to 45°C ambient temperature.
- What cable length comes standard?
The PR6423/002-030 includes an 8.0 meter cable with Lemo connector as standard.
- Can I use this sensor in hazardous areas?
Yes, it carries ATEX, IEC-Ex and CSA certifications for classified hazardous locations.
- What maintenance does the sensor require?
Regular visual inspection and gap verification ensure long-term accuracy and reliability.
Sales & Support
Contact our engineering team for application assistance:
Email: sales@powergearx.com
Phone: +86 18030005825
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