330851-02-000-066-10-00-CN Bently Nevada Probe 25mm

Bently Nevada 330851-02-000-066-10-00-CN – 3300 XL 25 mm Proximity Probe

• Manufacturer: Bently Nevada, made in U.S.A. – a trusted name in vibration monitoring.
• Model & Type: 330851-02-000-066-10-00-CN, 3300 XL 25 mm proximity probe system.
• Resistance & Accuracy: Offers 6.2Ω ±0.5Ω at 1.0 metre cable length for stable output.
• Environmental Tolerance: Handles high temperatures and maintains ±0.5% linearity.
• Mechanical Strength: Recommended torque is 68 N*m, with a maximum of 163 N*m for secure mounting.
• Material & Build: PEEK probe tip and AISI 304 stainless steel case for durability.

Technical Specifications – Core Parameters

• Probe Case Type: M30x2 industrial thread (Option 02).
• Unthreaded Length: 0 inches (Option 000).
• Overall Case Length: 66 mm (Option 066).
• Total Cable Length: 1.0 metre (3.3 feet) (Option 10).
• Armor Option: No armor (Option 00).
• Agency Approval: Country Specific (Option CN).
• Probe DC Resistance: 6.2Ω ±0.5Ω from center to outer conductor.
• Probe Weight: 230 g (8.1 oz) minimum length case, 1m lead, no armor.

Environmental & Thermal Performance

• Continuous Operating Temperature: -35°C to +200°C (-31°F to +392°F).
• Short-Term Temperature Tolerance: Up to +250°C (482°F) for less than 24 hours.
• Vibration Resistance: 15g RMS operational tolerance per Bently Nevada standards.
• Linearity: ±0.5% full scale ensures high measurement fidelity.
• Cable Type: 75Ω triaxial PFA insulated FluidLoc cable.

Installation & Mounting Guide

• Apply 68 N*m (50 ft•lb) recommended torque to secure the probe.
• Do not exceed 163 N*m (120 ft•lb) maximum torque to avoid thread damage.
• Ensure the M30x2 thread mates cleanly with your existing mounting hole.
• Route the 1.0-metre cable carefully to avoid sharp bends or strain.
• Protect the stainless steel case from direct impact during installation.

Compliance & Certifications

• FCC: Complies with Part 15 rules; accepts interference without harmful operation.
• EMC: EN 61000-6-2, EN 61000-6-4, EMC Directive 2014/30/EU.
• RoHS: Compliant with RoHS Directive 2011/65/EU.
• Maritime: ABS 2009 Steel Vessels Rules (1-1-4/7.7, 4-8-3/1.11.1, 4-9-7/13).
• Intrinsic Safety: Class I, Zone 0: AEx/Ex ia IIC T5...T1 Ga (with barriers).
• Non-incendive: Class I, Zone 2: AEx/Ex nA IIC T5…T1 Gc (without barriers).

Frequently Asked Questions (FAQ)

• Q: Is the probe brand new and original?
  A: Yes, we supply 100% new and original Bently Nevada parts.
• Q: What is the resistance value of this probe?
  A: The 330851-02-000-066-10-00-CN offers 6.2Ω ±0.5Ω at 1.0 metre cable length.
• Q: Can I use this probe in a steam turbine environment?
  A: Yes, it operates continuously up to 200°C and withstands 250°C intermittently.
• Q: How long does delivery take?
  A: We ship within 5 days; transit time depends on your location and carrier.
• Q: What is the return policy?
  A: We support 30-day returns for unused items in original packaging.
• Q: Is the probe suitable for hazardous areas?
  A: Yes, it carries intrinsic safety and non-incendive certifications for Zone 0 and Zone 2.
• Q: What is the recommended torque for installation?
  A: Apply 68 N*m recommended torque; never exceed 163 N*m maximum.

Contact Information Inquiries: sales@nex-auto.com , +86 153 9242 9628 . Partner NexAuto Technology Limited : https://www.nex-auto.com/