330910-07-23-70-02-00 Bently Nevada 3300 NSv Probe - 7m Cable

Bently Nevada 330910-07-23-70-02-00 NSv Proximity Probe – Model 330910 Technical Overview

Key Technical Specifications & Electrical Parameters

• Manufacturer: Bently Nevada ensures high quality for the 3300 NSv Proximity Probes family.
• Model Number: 330910330910-07-23-70-02-00with unthreaded length option -07 equals 70 mm.
• Overall Case Length: Option -23 provides 230 mm total case length.
• Total Probe Length: Option 70 gives you 7.0 meters (23.0 feet) of cable.
• Connector Type: -02 means miniature coaxial ClickLoc connector with standard cable.
• Agency Approval: -00 indicates no special approval required for general use.
• Probe DC Resistance (RPROBE): Measures 5.9 ± 0.9 ohms between center and outer conductor for 7m length.
• Cable Impedance: 75 Ω coaxial with FEP insulation for stable signal transmission.

Mechanical Design and Material Strength

• Probe Tip Material: Polyphenylene sulfide (PPS) offers excellent chemical resistance.
• Probe Case Material: AISI 304 stainless steel (SST) provides durability in harsh environments.
• Thread Type: M10X1 thread ensures secure mounting into machinery.
• Maximum Length of Thread Engagement: 15 mm for M10x1 cases.
• Recommended Torque for Probe Case: Finger tight, maximum torque 0.56 N•m (5 in•lb).
• Case Maximum Torque Rating: 33.9 N•m (300 in•lb) for M10X1 cases.
• Minimum Bend Radius: 25.4 mm (1.0 in) even with stainless steel armor.
• Probe Weight Range: Approximately 14 to 150 grams (0.5 to 5.3 oz).

Temperature Range and Environmental Ratings

• Operating Temperature: Spans from -52°C to +177°C (-62°F to +351°F) for probe only.
• Storage Temperature: Same wide range -52°C to +177°C ensures safe long-term storage.
• Important Note: Exposing the probe below -34°C (-30°F) for extended periods may damage the pressure seal.
• Temperature Schedule for EPL Ga and Gc: T1 (-55°C to +232°C), T2 (-55°C to +177°C).
• EPL Dc Temperature Classes: T280°C at Ta -55°C to +232°C, and T225°C at Ta -55°C to +177°C.
• Lower temperature classes available: T3, T4, T5 for specific ambient needs.

Installation Guidelines for 3300 NSv Probe

• Unthreaded length must stay at least 20 mm less than the case length – critical for proper installation.
• Use finger tight torque first, then never exceed 0.56 N•m (5 in•lb) for the connector.
• Apply maximum 11.3 N•m (100 in•lb) recommended torque for the probe case thread engagement.
• Maintain minimum bend radius of 25.4 mm to avoid damaging the coaxial cable.
• Match thread engagement depth to 15 mm maximum for M10x1 case threads.
• Avoid sustained low temperatures below -34°C to protect internal pressure seals.
• Install in areas that respect the temperature class for your hazardous location requirements.

Package Contents & Shipping Information

• In the box: One 330910-07-23-70-02-00 probe with factory packing.
• Includes miniature coaxial ClickLoc connector pre-attached to standard FEP cable.
• Original factory packaging with anti-static protection and mechanical cushioning.
• Shipping carriers: FedEx, UPS, DHL available for fast global delivery.
• We ship all orders within 5 business days after payment confirmation.
• Stock status: We hold this model in our warehouse – ready to dispatch.

Frequently Asked Questions (FAQ)

• Q: Is this probe brand new original?
  A: Yes, we supply only new & original units in factory packaging.
• Q: What is the exact DC resistance for the 7m version?
  A: The RPROBE measures 5.9 ± 0.9 ohms from center to outer conductor for 330910-07-23-70-02-00.
• Q: Can I use this probe in high-temperature areas above 150°C?
  A: Yes, the maximum operating temperature reaches +177°C, but respect temperature class T2.
• Q: Does the unthreaded length matter for installation?
  A: Absolutely; you must keep unthreaded length at least 20 mm shorter than the overall case length.
• Q: What happens if I exceed the torque limit?
  A: Over-torque above 0.56 N•m on the connector may damage threads or cause signal failure.
• Q: How soon do you ship?
  A: We ship within 5 days using DHL, FedEx, or UPS.
• Q: Can I return this product?
  A: Yes, we support 30-day returns from delivery date – product must be unused.
• Q: Is there a minimum bend radius for the armored cable?
  A: The minimum bend radius is 25.4 mm (1.0 inch) even with stainless steel armor.

Contact Information Inquiries: sales@nex-auto.com | +86 153 9242 9628 (WhatsApp)

Partner NexAuto Technology Limited: https://www.nex-auto.com/