Product details
Armored Proximity Probe for Extreme Industrial Environments
Protect your critical measurements with this rugged Bently Nevada 3300 NSv armored probe. Part number 330904-00-25-05-02-CN features stainless steel armor for maximum durability. It delivers reliable vibration and position data in the most demanding applications with enhanced physical protection.
Complete Technical Specifications
- Manufacturer: Bently Nevada
- Model Series: 3300 NSv Proximity Probes
- Part Number: 330904-00-25-05-02-CN
- Armor Type: Stainless Steel Protected
- Mounting Thread: M8 x 1 mm
- Unthreaded Length: 00 mm
- Overall Case Length: 250 mm
- Cable Length: 0.5 meter (20 inches)
- Connector Type: Miniature Coaxial ClickLoc
- Agency Approval: Country Specific (CN)
- Electrical Resistance: 4.0 Ω ± 0.5 Ω
- Measurement Range: 1.5 mm linear (0.25 to 1.75 mm)
- Sensitivity: 7.87 V/mm (200 mV/mil)
- Recommended Gap: 1.0 mm (40 mils)
- Frequency Response: 0 to 10 kHz (±3 dB)
- Linearity Accuracy: ±0.06 mm (±2.3 mils)
- Target Requirements: Min 8.9 mm diameter (13 mm recommended)
- Maximum Field Wiring: 305 meters (1000 feet)
- Case Material: AISI 304 Stainless Steel with Armor
- Tip Material: Polyphenylene Sulfide (PPS)
- Cable Insulation: Fluoroethylene Propylene (FEP)
- Mounting Torque: 5.1 N•m recommended (45 in-lb)
- Maximum Torque: 7.3 N•m (65 in-lb)
- Minimum Bend Radius: 25.4 mm (1.0 inch)
- Operating Temperature: -52°C to +177°C
- Thread Engagement: Maximum 12 mm
Installation & System Integration
This armored probe installs using standard M8x1 threads with proper torque application. The 250mm length allows installation in deep mounting holes or through thick casings. It maintains full compatibility with Bently Nevada 3300 monitoring systems and serves as a direct upgrade for existing installations.
Ideal Applications
- Process compressors in oil, gas, and chemical plants
- High-vibration environments requiring extra protection
- Installations with potential for physical damage or abrasion
- Deep mounting applications in turbines and large gearboxes
- Regulated environments requiring country-specific certifications
Frequently Asked Questions
What is the advantage of the armored version?
The stainless steel armor provides additional mechanical protection against impact, crushing, and abrasion in harsh industrial environments where probes may be exposed to physical damage.
What does “CN” mean in the part number?
The “CN” suffix indicates Country-Specific certifications. This probe variant meets particular regulatory requirements for specific regions or countries, ensuring compliance with local standards.
Is this compatible with my existing 3300 system?
Yes, the 330904-00-25-05-02-CN is fully compatible with Bently Nevada 3300 monitoring systems and can directly replace older 3300 RAM probes without system modifications.
What is the delivery time and warranty?
This probe ships in original factory packaging with a 12-month manufacturer warranty. Standard orders ship within 2-3 business days via FedEx, UPS, or DHL express services.
How should I handle the armored cable during installation?
While the armor provides protection, maintain the minimum 25.4mm (1-inch) bend radius. Avoid sharp bends or kinks that could damage the internal cable structure despite the external armor.
When should I choose the armored version?
Select the armored 330904-00-25-05-02-CN when installing in areas with high risk of physical damage, excessive vibration, or where cables may be exposed to abrasion from moving parts or maintenance activities.
Ordering & Support
All probes are supplied new and original with complete documentation. For technical specifications, volume pricing, or application engineering support, contact our expert team.
Contact Information:
Email: sales@powergearx.com
WhatsApp: +86 18030005825
Distribution Partner: PLCDCS HUB Limited
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Original Source: https://www.powergearx.com/
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