Bently Nevada 330903-00-04-70-11-05 3300 NSv Proximity Probe

Bently Nevada 3300 NSv Proximity Probe – Model 330903-00-04-70-11-05

Complete Suffix Information – 330903-00-04-70-11-05

• 330903: Base model – 3300 NSv probe, M8 x 1 thread, no armor
• 00: Unthreaded length – 0 mm standard tip
• 04: Case length – 40 mm probe body
• 70: Total system length – 7.0 meters (23.0 feet)
• 11: Cable type – Mini ClickLoc connector with protector, FluidLoc cable
• 05: Certifications – Multiple agency approvals (CSA, ATEX, IECEx)

Technical Specifications

• Brand: Bently Nevada
• Model: 330903-00-04-70-11-05
• Measurement Range: Linear range 0.25 mm to 1.75 mm (10 to 70 mils)
• Recommended Gap: 1.0 mm (40 mils) provides optimal bias voltage
• Scale Factor: 7.87 V/mm (200 mV/mil) ±12.5% / -20%
• Linearity Deviation: Less than ±0.06 mm (±2.3 mils) ensures high accuracy
• Frequency Response: 0 to 10 kHz with up to 305 meters extension cable
• Probe DC Resistance: 5.9 ± 0.9 ohms at 7.0 meter length
• Cable Center Wire: 0.220 Ω/m resistance
• Cable Shield: 0.066 Ω/m resistance
• Capacitance: 69.9 pF/m typical
• Field Wiring: Accepts 0.2-1.5 mm² (16-24 AWG), up to 305 meters to monitor
• Minimum Target Diameter: 8.9 mm; optimal performance at 13 mm diameter
• Probe Material: Stainless Steel AISI 304
• Probe Tip: Polyphenylene sulfide (PPS)
• Cable Type: FluidLoc coaxial with FEP insulation
• Connector: Mini ClickLoc with protective boot
• Operating Temperature: -52°C to +177°C (-62°F to +351°F)
• Storage Temperature: -52°C to +177°C (-62°F to +351°F)

Measurement Performance Characteristics

• Linear Range: 1.5 mm total span captures full dynamic motion
• Sensitivity: Factory-set 7.87 V/mm eliminates field calibration
• Resolution: Sub-micrometer detects minute shaft displacements
• Interchangeability: Replace probes without system recalibration
• Environmental Resistance: FluidLoc cable resists hydrocarbons and steam
• EMI/RFI Immunity: Coaxial design rejects electrical interference
• Agency Approvals: CSA, ATEX, IECEx for hazardous locations

Frequently Asked Questions

• What is the total cable length of this 330903-00-04-70-11-05 probe? This configuration includes a 7.0 meter (23.0 feet) integrated cable system.
• Does this probe work with existing 3300 XL monitors? Yes, the Bently Nevada 330903-00-04-70-11-05 operates with all 3300 XL NSv system components.
• What approvals does the 05 suffix provide? The 05 certification includes CSA, ATEX, and IECEx for use in hazardous areas.
• What is the minimum shaft diameter for accurate measurement? You need at least 8.9 mm flat target area; 13 mm delivers best linearity.
• Can I extend the cable beyond 7.0 meters? Yes, the system accepts up to 305 meters total with compatible extension cables.
• Is this item covered under warranty? We supply this 330903-00-04-70-11-05 as a new unit with full manufacturer warranty.
• How does FluidLoc cable differ from standard FEP? FluidLoc provides enhanced resistance to steam, oil, and chemical exposure.
• What tools does the Mini ClickLoc require? The connector locks by hand; no special tools needed for installation.

Product Documentation

Download the complete 3300 XL NSv Proximity Transducer System Datasheet for detailed specifications and installation procedures:
3300 XL NSv Proximity Transducer System Datasheet – 147385

Contact Information
For product inquiries and pricing, please email sales@nex-auto.com
Or contact us directly on WhatsApp: +86 153 9242 9628

Partner: NexAuto Technology Limited