Bently Nevada

Bently Nevada 330901-00-20-05-02-00 3300 NSv Proximity Probe

SKU 330901-00-20-05-02-00

In stock
  • 12-month warranty
  • Free returns within 30 days
  • Manufacturer: Bently Nevada
  • Product No.: 330901-00-20-05-02-00
  • Origin United States
  • Product Type: 3300 NSv Proximity Probes
  • Barcode: 8537101190
  • Payment: T/T, Western Union
  • Weight: 0.12 kg
  • Dimensions: 45 mm x 90 mm x 90 mm (H x W x D)
  • Shipping port: Xiamen
  • Warranty: 12 months

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Product Documentation

Technical Datasheet (PDF) Complete specifications and technical drawings.

Technical Datasheet

Bently Nevada 330901-00-20-05-02-00 3300 NSv Proximity Probe

Quantity

Product Description

Description

330901-00-20-05-02-00: 3300 NSv proximity probe, 1/4-28 UNF thread without armor, Option 00 unthreaded length, Option 20 case length, Option 05 total length, Option 02 miniature ClickLoc connector with standard cable, Option 00 approvals not required.

This configuration features a 0.5-meter standard cable and does not include a connector protector (Option 02), contrasting with sibling configurations such as Option 01 which includes a fluorosilicone connector protector, or Option 11 and 12 which utilize FluidLoc cable. The 3300 NSv transducer system operates on eddy-current measurement principles to measure shaft vibration and axial position on targets with limited geometry or clearance, where standard 8 mm probes are too large.

Features

  • Option 00 specifies a fully threaded 1/4-28 UNF steel probe body with 0.0 inches of unthreaded length.
  • Option 20 provides a 2.0-inch overall case length for standard mounting brackets.
  • Option 05 provides a short 0.5-meter (20-inch) integrated lead, designed to connect directly to a 330930 extension cable.
  • Option 02 features a miniature coaxial ClickLoc connector with standard (non-armored) coaxial cable.
  • TipLoc molding process creates a molecular bond between the PPS probe tip and the AISI 303 stainless steel body.
  • CableLoc design withstands up to 220 N (50 lb) of pull strength at the cable-to-probe connection.
  • Compatible with the 3300 XL NSv Proximitor Sensor (330980) and 3300 NSv Extension Cable (330930).

Applications

  • Small-bore rotating machinery where physical clearance is highly restricted.
  • Aeroderivative gas turbines with tight target geometries.
  • High-speed centrifugal compressors and pumps requiring non-contact displacement measurements.
  • Shaft radial vibration and axial position monitoring on shafts smaller than 13 mm (0.5 in) in diameter.

Ordering Information

Option / Segment Code on This SKU Description
Base Model 330901 3300 NSv Proximity Probe, 1/4-28 UNF thread, without armor
A: Unthreaded Length Option 00 0.0 in unthreaded length
B: Overall Case Length Option 20 2.0 in case length
C: Total Length Option 05 0.5 meter (20 in) total length
D: Connector and Cable-Type Option 02 Miniature coaxial ClickLoc connector, standard cable
E: Agency Approval Option 00 Not required

Technical Specifications

Manufacturer Bently Nevada
Part Number/Model 330901-00-20-05-02-00
Probe Thread 1/4-28 UNF-2A
Armor Option None (without armor)
Probe Tip Diameter 5.26 mm (0.207 in) maximum
Linear Range 1.5 mm (60 mils) (from 0.25 to 1.75 mm / 10 to 70 mils)
Recommended Gap 1.0 mm (40 mils)
Incremental Scale Factor (ISF) 7.87 V/mm (200 mV/mil) typical
Deviation from Best Fit Straight Line (DSL) Less than +/-0.06 mm (+/-2.3 mils) typical
Frequency Response 0 to 10 kHz: +0, -3 dB typical
Probe DC Resistance (RPROBE) 4.0 +/-0.5 ohms (for 0.5 m length)
Operating / Storage Temperature -52 degC to +177 degC (-62 degF to +351 degF)
Probe Tip Material Polyphenylene sulfide (PPS)
Probe Case Material AISI 303 stainless steel (S30300)
Cable Material 75 ohm coaxial cable, FEP jacket
Pull Strength 220 N (50 lb) cable-to-probe body pull strength
Relative Humidity 100% condensing, non-submersible (when connectors are protected)

Connections and Interfaces

Connector Component Description
Connection Type Miniature male coaxial ClickLoc connector on probe lead
Mating Connector Mates with miniature female coaxial ClickLoc connector on 3300 NSv Extension Cable (330930)

Installation Guidelines

  • Maintain a minimum center-to-center separation of 25 mm (1.0 in) for parallel axial position probes, or 23 mm (0.9 in) for radial vibration probes in X-Y configuration to prevent electromagnetic cross-talk.
  • Use a 7/16-inch hex wrench for mounting standard 1/4-28 UNF-2A threaded cases.
  • Torque the probe case to mounting brackets according to standard engineering specifications; do not exceed mechanical limits of the threaded AISI 303 stainless steel case.
  • Ensure the connection between the probe cable and extension cable is clean, dry, and secure. Apply silicone tape or optional connector protectors if exposed to moisture, but avoid silicone tape if exposed to turbine oil.

Compliance and Certifications

Agency Approvals Option 00 specifies "Not required". (If hazardous area certification is required, select Option 05).
Electromagnetic Compatibility (EMC) Compliant with CE requirements when installed within a fully shielded transducer system.
Shipping & Returns

Global Express Shipping

  • Standard Delivery: 4–6 business days via DHL, FedEx, and UPS.
  • Express Dispatch: Same-day dispatch for in-stock orders placed before 2:00 PM (GMT+8).
  • Worldwide Coverage: Serving over 150 countries.

Returns & Warranty

  • 30-Day Guarantee: Returns accepted for in-stock products in original, factory-sealed packaging.
  • 12-Month Warranty: Every industrial component is backed by our technical warranty.
FAQ
What does the "02" connector and cable option mean for this probe?
Option 02 specifies a miniature coaxial ClickLoc connector with a standard, non-armored coaxial cable. It does not include a fluorosilicone connector protector.
What are the mechanical dimensions of this 330901-00-20-05-02-00 probe?
This probe configuration features a 1/4-28 UNF thread, a 2.0-inch overall case length (Option 20), a 0.0-inch unthreaded length (Option 00), and a total lead length of 0.5 meters (Option 05).
Can this probe be used in hazardous environments?
This specific SKU is optioned with "00" for agency approvals, meaning it is not certified for hazardous locations. For hazardous area installations, the Option 05 multiple approvals version should be selected.
Is this 3300 NSv probe compatible with standard 8 mm 3300 XL extension cables?
No. The 3300 NSv probe requires the dedicated 3300 NSv Extension Cable (330930) and 3300 XL NSv Proximitor Sensor (330980) for proper electrical calibration and mechanical coupling.
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330901-00-20-05-02-00

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Bently Nevada 330901-00-20-05-02-00 3300 NSv Proximity Probe

Only 5 item(s) left in stock
  • Manufacturer: Bently Nevada

  • Product No.: 330901-00-20-05-02-00

  • Country of origin:United States

  • Product Type: 3300 NSv Proximity Probes

  • Barcode: 8537101190

  • Payment: T/T, Western Union

  • Weight: 120g

  • Dimensions: 45 mm x 90 mm x 90 mm (H x W x D)

  • Shipping port: Xiamen

  • Warranty: 12 months

Quantity
View full details

Product Description

Description

330901-00-20-05-02-00: 3300 NSv proximity probe, 1/4-28 UNF thread without armor, Option 00 unthreaded length, Option 20 case length, Option 05 total length, Option 02 miniature ClickLoc connector with standard cable, Option 00 approvals not required.

This configuration features a 0.5-meter standard cable and does not include a connector protector (Option 02), contrasting with sibling configurations such as Option 01 which includes a fluorosilicone connector protector, or Option 11 and 12 which utilize FluidLoc cable. The 3300 NSv transducer system operates on eddy-current measurement principles to measure shaft vibration and axial position on targets with limited geometry or clearance, where standard 8 mm probes are too large.

Features

  • Option 00 specifies a fully threaded 1/4-28 UNF steel probe body with 0.0 inches of unthreaded length.
  • Option 20 provides a 2.0-inch overall case length for standard mounting brackets.
  • Option 05 provides a short 0.5-meter (20-inch) integrated lead, designed to connect directly to a 330930 extension cable.
  • Option 02 features a miniature coaxial ClickLoc connector with standard (non-armored) coaxial cable.
  • TipLoc molding process creates a molecular bond between the PPS probe tip and the AISI 303 stainless steel body.
  • CableLoc design withstands up to 220 N (50 lb) of pull strength at the cable-to-probe connection.
  • Compatible with the 3300 XL NSv Proximitor Sensor (330980) and 3300 NSv Extension Cable (330930).

Applications

  • Small-bore rotating machinery where physical clearance is highly restricted.
  • Aeroderivative gas turbines with tight target geometries.
  • High-speed centrifugal compressors and pumps requiring non-contact displacement measurements.
  • Shaft radial vibration and axial position monitoring on shafts smaller than 13 mm (0.5 in) in diameter.

Ordering Information

Option / Segment Code on This SKU Description
Base Model 330901 3300 NSv Proximity Probe, 1/4-28 UNF thread, without armor
A: Unthreaded Length Option 00 0.0 in unthreaded length
B: Overall Case Length Option 20 2.0 in case length
C: Total Length Option 05 0.5 meter (20 in) total length
D: Connector and Cable-Type Option 02 Miniature coaxial ClickLoc connector, standard cable
E: Agency Approval Option 00 Not required

Technical Specifications

Manufacturer Bently Nevada
Part Number/Model 330901-00-20-05-02-00
Probe Thread 1/4-28 UNF-2A
Armor Option None (without armor)
Probe Tip Diameter 5.26 mm (0.207 in) maximum
Linear Range 1.5 mm (60 mils) (from 0.25 to 1.75 mm / 10 to 70 mils)
Recommended Gap 1.0 mm (40 mils)
Incremental Scale Factor (ISF) 7.87 V/mm (200 mV/mil) typical
Deviation from Best Fit Straight Line (DSL) Less than +/-0.06 mm (+/-2.3 mils) typical
Frequency Response 0 to 10 kHz: +0, -3 dB typical
Probe DC Resistance (RPROBE) 4.0 +/-0.5 ohms (for 0.5 m length)
Operating / Storage Temperature -52 degC to +177 degC (-62 degF to +351 degF)
Probe Tip Material Polyphenylene sulfide (PPS)
Probe Case Material AISI 303 stainless steel (S30300)
Cable Material 75 ohm coaxial cable, FEP jacket
Pull Strength 220 N (50 lb) cable-to-probe body pull strength
Relative Humidity 100% condensing, non-submersible (when connectors are protected)

Connections and Interfaces

Connector Component Description
Connection Type Miniature male coaxial ClickLoc connector on probe lead
Mating Connector Mates with miniature female coaxial ClickLoc connector on 3300 NSv Extension Cable (330930)

Installation Guidelines

  • Maintain a minimum center-to-center separation of 25 mm (1.0 in) for parallel axial position probes, or 23 mm (0.9 in) for radial vibration probes in X-Y configuration to prevent electromagnetic cross-talk.
  • Use a 7/16-inch hex wrench for mounting standard 1/4-28 UNF-2A threaded cases.
  • Torque the probe case to mounting brackets according to standard engineering specifications; do not exceed mechanical limits of the threaded AISI 303 stainless steel case.
  • Ensure the connection between the probe cable and extension cable is clean, dry, and secure. Apply silicone tape or optional connector protectors if exposed to moisture, but avoid silicone tape if exposed to turbine oil.

Compliance and Certifications

Agency Approvals Option 00 specifies "Not required". (If hazardous area certification is required, select Option 05).
Electromagnetic Compatibility (EMC) Compliant with CE requirements when installed within a fully shielded transducer system.

Product Documentation

Technical Datasheet (PDF) Complete specifications and technical drawings.

Technical Datasheet

Bently Nevada 330901-00-20-05-02-00 3300 NSv Proximity Probe

What does the "02" connector and cable option mean for this probe?

Option 02 specifies a miniature coaxial ClickLoc connector with a standard, non-armored coaxial cable. It does not include a fluorosilicone connector protector.

What are the mechanical dimensions of this 330901-00-20-05-02-00 probe?

This probe configuration features a 1/4-28 UNF thread, a 2.0-inch overall case length (Option 20), a 0.0-inch unthreaded length (Option 00), and a total lead length of 0.5 meters (Option 05).

Can this probe be used in hazardous environments?

This specific SKU is optioned with "00" for agency approvals, meaning it is not certified for hazardous locations. For hazardous area installations, the Option 05 multiple approvals version should be selected.

Is this 3300 NSv probe compatible with standard 8 mm 3300 XL extension cables?

No. The 3300 NSv probe requires the dedicated 3300 NSv Extension Cable (330930) and 3300 XL NSv Proximitor Sensor (330980) for proper electrical calibration and mechanical coupling.

Global Express Shipping

  • Standard Delivery: 4-6 Business Days via DHL, FedEx, and UPS.
  • Express Dispatch: Same-day dispatch for in-stock orders placed before 2:00 PM (GMT+8).
  • Worldwide Coverage: Serving over 150 countries, including rapid delivery to Saudi Arabia and UAE.

Returns & Warranty

  • 30-Day Guarantee: Returns accepted for in-stock products in original, factory-sealed packaging.
  • 12-Month Warranty: Every industrial component is backed by our professional technical warranty.

Orders are processed and delivered Monday-Friday (excluding public holidays).


For full eligibility, restocking fees, and international return details, please view our official Refund & Return Policy .

TECHNICAL SPECIFICATIONS

Country of origin
United States

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