330904-08-10-10-12-00 Proximity Sensor Bently Nevada 3300 NSv
Manufacturer: Bently Nevada
Product No.: 330904-08-10-10-12-00
Condition： In stock
Product Type: Proximity Probe
Product Origin: USA
Payment: T/T, Western Union
Weight: 200g
Shipping port: Xiamen
Warranty: 12 months
Estimate delivery times: 12-26 days (International), 3-6 days (United States).
Return within 30 days of purchase. Duties & taxes are non-refundable.
Guaranteed Safe Checkout
Product Overview
The Bently Nevada 330904-08-10-10-12-00 is an armored eddy current proximity sensor.
It belongs to the high-precision 3300 NSv Series transducer line.
Engineers install this sensor in tight machine spaces with small target shafts.
The flexible stainless steel armor protects internal cable wiring against severe physical abrasion.
Internal Viton O-rings create a differential pressure seal between probe tip and casing.
FluidLoc cable technology prevents oil leaks through the cable interior into junction boxes.
Configuration Breakdown
-
Model Base: 330904 — 3300 NSv Armored Probe, M8x1 thread
- Includes flexible stainless steel armor for severe mechanical protection.
- Unthreaded Length Option: -08- — 80 mm unthreaded case length
- Overall Case Length Option: -10- — 100 mm overall case length
- Total Length Option: -10- — 1.0 meter (39 inches) integral cable length
- Connector & Cable Option: -12- — ClickLoc coaxial connector with FluidLoc cable
- Agency Approval Option: -00- — No agency approvals required
Technical Specifications
| Parameter Category | Specification Details |
| Brand & Manufacturer | Bently Nevada |
| Part Number & Series | 330904-08-10-10-12-00 (3300 NSv Series) |
| Case Thread & Material | M8x1 thread, AISI 304 Stainless Steel (SST) |
| Armor Protection | Flexible AISI 302/304 SST armor sleeve |
| Linear Measurement Range | 1.5 mm (60 mils), spanning 0.25 mm to 1.75 mm gap |
| Sensitivity & Linearity | 7.87 V/mm (200 mV/mil) scale factor, DSL deviation under ±0.06 mm |
| Frequency Response | 0 Hz to 10 kHz (+0, -3 dB typical) |
| Target Size Requirement | 13 mm (0.5 in) recommended minimum, 8.9 mm absolute minimum |
| DC Resistance | 4.2 ± 0.5 Ω center conductor to outer conductor |
| Operating Temperature Range | -52°C to +177°C (-62°F to +351°F) continuous thermal range |
| Environmental Protection | FluidLoc FEP-insulated cable with internal Viton pressure seal |
Model Selection Comparison & Technical Advice
| Feature / Option | 330904-08-10-10-12-00 | 330904-00-25-05-02-cn |
| Unthreaded Length | 80 mm unthreaded length (-08-) | 0 mm unthreaded length (-00-) |
| Overall Case Length | 100 mm case length (-10-) | 250 mm case length (-25-) |
| Total System Length | 1.0 meter integral length (-10-) | 0.5 meter integral length (-05-) |
| Cable & Approvals | FluidLoc cable (-12-), No Approvals (-00-) | Standard cable (-02-), Global Approvals (-cn-) |
| Product Link | Current Product Listing | 330904-00-25-05-02-cn |
Engineering Advice: Choose the 330904-08-10-10-12-00 when routing cables through abrasive machine environments.
The stainless steel armor protects wire leads against sharp edges and hot metal chips.
For installations requiring international hazardous certifications, select model 330904-00-25-05-02-cn instead.
Installation & Torque Guidelines
- Mount the M8x1 thread using a maximum case torque of 7.3 N·m (65 in·lb).
- Apply standard installation torque of 5.1 N·m (45 in·lb) for secure mounting.
- Tighten miniature coaxial ClickLoc connectors finger-tight, never exceeding 0.56 N·m (5 in·lb).
- Maintain a minimum cable bend radius of 25.4 mm (1.0 in) along armor runs.
- Set the initial mechanical gap to 1.0 mm (40 mils) or approximately -9.0 Vdc.
Commissioning & System Compatibility
The 330904-08-10-10-12-00 connects directly to 3300 XL NSv Proximitor Sensors.
It maintains mechanical and electrical compatibility with older legacy 3300 RAM proximity systems.
Technicians can extend field wiring up to 305 meters using three-conductor shielded triad cable.
Suitable Equipment & Diagnostic Capabilities
Engineers deploy the 3300 NSv Series probe on compact industrial machinery.
- Process Compressors: Resists harsh chemical gases and high internal fluid pressures.
- High-Speed Pumps: Monitors shaft radial vibration and axial thrust displacement precisely.
- Small Steam Turbines: Delivers reliable proximity measurements on small shafts down to 8.9 mm.
- Diagnostic Insight: Provides high-frequency signal response for dynamic orbit analysis and unbalance detection.
Packaging, Shipping & Warranty Terms
- Product Condition: Brand New & Original in Factory Sealed Packing.
- Factory Warranty: Guaranteed by a 12 Months Factory Warranty.
- Fast Dispatch: Ships within 24 to 48 hours following order confirmation.
- Global Express Couriers: Delivered worldwide via reliable carriers including FedEx, UPS, and DHL.
Global PLC Spare HUB's Insight
In hot compressor housings, flying debris and oil wicking frequently destroy unarmored probe cables.
The 330904-08-10-10-12-00 solves both problems by combining flexible SST armor with FluidLoc technology.
The 80 mm unthreaded length allows deep probe insertion through thick machine casing walls.
Purchasing Guide & Frequently Asked Questions
Q: How does the stainless steel armor benefit field installations?
A: The armor protects inner coaxial cables from pinching, mechanical impacts, and sharp metal edges.
Q: What is the main advantage of the 1.0-meter total probe length?
A: It allows direct connection to nearby junction boxes or matching 1.0-meter extension cables.
Q: Why is 80 mm unthreaded length used on this specific probe?
A: It allows the probe tip to reach deep internal shaft surfaces without thread binding.
Q: Can this probe replace legacy 3300 RAM series proximity probes?
A: Yes, it offers complete mechanical interchangeability with superior chemical resistance and side-view performance.
Q: How do I verify if I need agency approvals for my plant?
A: Select Option -00- for safe non-hazardous areas; choose certified options for explosive plant zones.
Tags
Q: Are these parts 100% original and new?
A: Yes. Every component is guaranteed to be 100% original, brand-new, and factory-sealed. We also provide a 12-month comprehensive warranty for your peace of mind.
Q: How fast is the shipping to my country?
A: For in-stock items, we offer same-day dispatch. International express shipping (DHL/FedEx/UPS) typically delivers within 3–5 business days worldwide.
Q: Can I get a formal quotation with shipping costs?
A: Absolutely. Our sales team is ready to provide a detailed Proforma Invoice (PI) including the most competitive shipping rates for your location.
Q: Do you offer discounts for bulk orders?
A: We provide volume-based pricing for large projects or multiple-item orders. Please contact us to get our Best Price Guarantee.
12-Month Comprehensive Warranty
Every part supplied by Global PLC Spare Hub is covered by a 12-month warranty from the date of invoice.
- Coverage: Functional defects and hardware failures under normal operating conditions.
- Commitment: We provide immediate repair, replacement, or a full refund for any verified defective components to minimize your operational downtime.
Returns & Exchange Policy
We offer a 30-day return policy to ensure you receive the exact part your system requires.
- Eligibility: Returns are accepted for uninstalled items in their original, factory-sealed packaging.
- RMA Process: Please contact our support team to obtain a Return Merchandise Authorization (RMA) number before shipping.
- Fast Processing: Refunds or exchanges are processed within 3–5 business days after the returned item passes our technical inspection.
Need Technical Assistance?Not sure if this part is compatible with your system? [Consult our Engineers] before purchasing to ensure 100% compatibility.
People Also Bought
