Product details
PR6423/001-121 8mm Eddy Current Sensor
This non-contact sensor measures shaft vibration and position. It works on turbines, compressors, and gearboxes. The sensor provides precise data for machine health monitoring.
Key Product Features
- Brand: Emerson EPRO
- Model: PR6423/001-121
- Wide 2mm linear measurement range for flexible installation
- High sensitivity of 8 V/mm for accurate displacement detection
- Robust IP66 rating protects against dust and water jets
- Works in extreme temperatures from -35°C to +180°C
- Intrinsic safety certifications for hazardous areas
Technical Performance Data
- Measurement Range: 2.0 mm (80 mils)
- Initial Gap: 0.5 mm (20 mils) from target
- Sensitivity: 8 V/mm ±5% at 23°C
- Linearity: ±0.025 mm across full range
- Frequency Response: 0 to 10 kHz
- Phase Delay: < 15 microseconds
Physical Specifications
- 8mm probe tip diameter with M10x1 thread
- Stainless steel case and PEEK sensor tip
- PTFE cable rated for high temperature
- Minimum shaft diameter: 25 mm (0.98 inches)
- Total weight: 100 grams with 1 meter cable
Environmental Protection
- IP66 protection against dust and water
- Wide operating temperature range
- Suitable for harsh industrial environments
- Corrosion-resistant materials throughout
Safety Certifications
- ATEX, IECEx, and CSA certified
- Intrinsic Safety (ia) protection level
- Non-sparking (nA) design
- Multiple temperature classifications available
Ordering Information
- Basic Model: PR6423/01
- Case Length: 25mm standard
- Cable Options: 5.0 meter standard length
- Connector: Lemo series available
- Armored Cable: Yes for extra protection
Warranty & Shipping
- 12-month warranty included
- Worldwide shipping via FedEx, UPS, DHL
- Fast delivery from stock items
- Technical support always available
Frequently Asked Questions
- What is the minimum shaft size for this sensor?
- The minimum recommended shaft diameter is 25 millimeters.
- Can this sensor work in explosive atmospheres?
- Yes, it has ATEX and IECEx certifications for hazardous areas.
- What material should the target shaft be made of?
- Use ferromagnetic steel like 42CrMo4 or AISI 4140 for best results.
- How far can I mount the sensor from the target?
- Set the initial air gap to 0.5mm for optimal performance.
- What is the temperature limit for the cable?
- The cable can withstand temperatures up to 150 degrees Celsius.
Get Expert Support
- Email: sales@powergearx.com
- Phone: +86 18030005825
- Partner: Ubest Automation Limited
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Original Source: https://www.powergearx.com/
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