Bently Nevada

Bently Nevada 330881-28-00-214-00-02 PROXPAC XL Proximity Transducer

SKU 330881-28-00-214-00-02

In stock
  • 12-month warranty
  • Free returns within 30 days
  • Manufacturer: Bently Nevada
  • Product No.: 330881-28-00-214-00-02
  • Origin United States
  • Product Type: PROXPAC XL Proximity Transducer
  • Barcode: 8537101190
  • Payment: T/T, Western Union
  • Weight: 0.25 kg
  • Dimensions: 60 mm x 110 mm x 110 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 330881-28-00-214-00-02 PROXPAC XL Proximity Transducer

Quantity

Product Description

Description

The 330881-28-00-214-00-02 is a metric PROXPAC XL Proximity Transducer assembly featuring an integrated 3300 XL 8 mm proximity probe configured with Multiple Approvals, a 214 mm probe penetration length, and a 3/4-14 NPT mounting thread. Unlike configuration options with standard unapproved probes, this specialized version integrates both the transducer probe and the Proximitor sensor into a single, self-contained plastic housing. This cohesive design eliminates the need for an intermediate extension cable, as well as a separate Proximitor sensor housing, allowing field wiring to connect directly from your monitoring system to the assembly cover.

Engineered for high durability in severe environments, the housing is molded from glass-reinforced, ultraviolet-resistant polyphenylene sulfide (PPS) thermoplastic. This advanced material incorporates conductive fibers to maximize mechanical strength while effectively dissipating electrostatic charges. Rated for Type 4X and IP66 conditions, this self-contained transducer system provides excellent resistance against moisture, dust, and corrosive industrial atmospheres, making it ideal for critical rotating machinery protection.

Features

  • Direct Monitor Wiring: Self-contained assembly routes field connections directly to monitors, eliminating intermediate extension cables.
  • Advanced PPS Thermoplastic: Glass-reinforced housing material offers high mechanical strength and effective electrostatic dissipation.
  • Custom 214 mm Penetration: Precise C-dimension metric sleeve length of 214 mm accommodates deep-set mounting configurations.
  • Environmental Protection: Certified for Type 4X and IP66 environments, ensuring seal integrity against hose-directed water.
  • Flexible Adjustment: Threaded sleeve design allows plus-or-minus 12.7 mm of physical probe gap adjustment from the mid-setting point.
  • Multiple Agency Approvals: Pre-certified under option 28 for cNRTLus, ATEX, and IECEx hazardous area applications.

Applications

  • Continuous radial vibration and axial position tracking on steam turbines, gas turbines, and compressors.
  • Industrial installations requiring simplified field wiring and reduced remote junction boxes.
  • Machinery protection applications in highly corrosive, wet, or severe chemical process environments.
  • High-density machinery arrays where space limitations prevent mounting separate Proximitor housings.

Ordering Information

Option Segment Code on This SKU Description
Base Model 330881 PROXPAC XL Proximity Transducer, Metric
A - Probe and Approvals Option 28 3300 XL 8 mm probe with Multiple Approvals
B - Standoff Adapter Option 00 No standoff adapter
C - Probe Penetration Option 214 214 mm probe penetration length (C dimension)
D - Fittings Option 00 No fittings; supplied with two plugs and two washers
E - Mounting Thread Option 02 3/4-14 NPT mounting thread

Technical Specifications

Manufacturer Bently Nevada (Baker Hughes)
Model Number 330881-28-00-214-00-02
Product Series PROXPAC XL
Input Sensor Type 3300 XL 8 mm Proximity Probe with a 1-metre cable length
Power Requirements -17.5 Vdc to -26 Vdc without barriers at 12 mA maximum
Housing Material UV-resistant, glass-reinforced polyphenylene sulfide (PPS) containing conductive fibers
Sleeve and Retaining Chain Material AISI 304 stainless steel
Outer Sleeve and Retaining Screws AISI 303 stainless steel
O-Ring Material (Sleeve) Neoprene
Frequency Response 0 to 10 kHz: +0, -3 dB (with up to 305 metres of field wiring)
Minimum Target Size 15.2 mm (0.6 in) diameter (flat target)
Minimum Shaft Diameter 50.8 mm (2.0 in)
Probe Operating Temperature Range -52 degC to +177 degC (-62 degF to +351 degF)
Housing and Sensor Operating Temperature -52 degC to +100 degC (-62 degF to +212 degF)
Storage Temperature Range -52 degC to +105 degC (-62 degF to +221 degF)
Relative Humidity Limit 100% condensing, non-submersible when connectors are protected
Environmental Protection Rating Type 4X and IP66 (BASEEFA and CSA verified)

Installation Guidelines

  • Grounding Protocol: Verify the integrated stainless steel grounding liner and retaining plate are connected properly to structural earth.
  • Adjustment Range: Leverage the outer sleeve thread to perform final adjustments of up to plus-or-minus 12.7 mm from your target surface.
  • Wiring Precautions: Seal conduit pathways carefully during commissioning to prevent moisture from traveling down field cables into the housing.
  • Torque Requirements: Secure the retaining nut to a maximum of 29.5 N-m (260 in-lb), and the probe sleeve locknut to a maximum of 39.3 N-m (350 in-lb).

Compliance and Certifications

ATEX / IECEx Certifications Ex ia IIC T4/T5 Ga, Ex ia IIIC T90C/T105C Dc, Ex nA IIC T4/T5 Gc, Ex ec IIC T4/T5 Gc
cNRTLus Certifications Class I, Zone 0: AEx/Ex ia IIC T4/T5 Ga; Class I, Groups A, B, C, D; Class II, Groups E, F, G; Class III
European Directives EMC Directive 2014/30/EU (EN 61000-6-2, EN 61000-6-4); RoHS Directive 2011/65/EU
Safety Parameters Ui = -28 V, Ii = 140 mA, Pi = 0.91 W, Ci = 1.5 nF, Li = 610 uH
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 option code 28 represent on the 330881-28-00-214-00-02?
Option code 28 specifies that this assembly is equipped with a 3300 XL 8 mm proximity probe that has multiple hazardous area approvals, including ATEX, IECEx, and cNRTLus certification.
What is the penetration depth of this PROXPAC XL transducer?
This specific variant (option 214) provides a probe penetration length of exactly 214 mm (C dimension) to match deep mounting requirements in machine cases.
Does the 330881-28-00-214-00-02 require an extension cable?
No. The PROXPAC XL is a self-contained transducer system with the Proximitor sensor built directly into the housing cover, eliminating the need for an extension cable between the probe and Proximitor.
What thread type is used for mounting this transducer?
This metric assembly has option 02 for the mounting thread, which is a 3/4-14 NPT thread, typically required when installing standoff adapters.
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330881-28-00-214-00-02

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Bently Nevada 330881-28-00-214-00-02 PROXPAC XL Proximity Transducer

Only 6 item(s) left in stock
  • Manufacturer: Bently Nevada

  • Product No.: 330881-28-00-214-00-02

  • Country of origin:United States

  • Product Type: PROXPAC XL Proximity Transducer

  • Barcode: 8537101190

  • Payment: T/T, Western Union

  • Weight: 250g

  • Dimensions: 60 mm x 110 mm x 110 mm (H x W x D)

  • Shipping port: Xiamen

  • Warranty: 12 months

Quantity
View full details

Product Description

Description

The 330881-28-00-214-00-02 is a metric PROXPAC XL Proximity Transducer assembly featuring an integrated 3300 XL 8 mm proximity probe configured with Multiple Approvals, a 214 mm probe penetration length, and a 3/4-14 NPT mounting thread. Unlike configuration options with standard unapproved probes, this specialized version integrates both the transducer probe and the Proximitor sensor into a single, self-contained plastic housing. This cohesive design eliminates the need for an intermediate extension cable, as well as a separate Proximitor sensor housing, allowing field wiring to connect directly from your monitoring system to the assembly cover.

Engineered for high durability in severe environments, the housing is molded from glass-reinforced, ultraviolet-resistant polyphenylene sulfide (PPS) thermoplastic. This advanced material incorporates conductive fibers to maximize mechanical strength while effectively dissipating electrostatic charges. Rated for Type 4X and IP66 conditions, this self-contained transducer system provides excellent resistance against moisture, dust, and corrosive industrial atmospheres, making it ideal for critical rotating machinery protection.

Features

  • Direct Monitor Wiring: Self-contained assembly routes field connections directly to monitors, eliminating intermediate extension cables.
  • Advanced PPS Thermoplastic: Glass-reinforced housing material offers high mechanical strength and effective electrostatic dissipation.
  • Custom 214 mm Penetration: Precise C-dimension metric sleeve length of 214 mm accommodates deep-set mounting configurations.
  • Environmental Protection: Certified for Type 4X and IP66 environments, ensuring seal integrity against hose-directed water.
  • Flexible Adjustment: Threaded sleeve design allows plus-or-minus 12.7 mm of physical probe gap adjustment from the mid-setting point.
  • Multiple Agency Approvals: Pre-certified under option 28 for cNRTLus, ATEX, and IECEx hazardous area applications.

Applications

  • Continuous radial vibration and axial position tracking on steam turbines, gas turbines, and compressors.
  • Industrial installations requiring simplified field wiring and reduced remote junction boxes.
  • Machinery protection applications in highly corrosive, wet, or severe chemical process environments.
  • High-density machinery arrays where space limitations prevent mounting separate Proximitor housings.

Ordering Information

Option Segment Code on This SKU Description
Base Model 330881 PROXPAC XL Proximity Transducer, Metric
A - Probe and Approvals Option 28 3300 XL 8 mm probe with Multiple Approvals
B - Standoff Adapter Option 00 No standoff adapter
C - Probe Penetration Option 214 214 mm probe penetration length (C dimension)
D - Fittings Option 00 No fittings; supplied with two plugs and two washers
E - Mounting Thread Option 02 3/4-14 NPT mounting thread

Technical Specifications

Manufacturer Bently Nevada (Baker Hughes)
Model Number 330881-28-00-214-00-02
Product Series PROXPAC XL
Input Sensor Type 3300 XL 8 mm Proximity Probe with a 1-metre cable length
Power Requirements -17.5 Vdc to -26 Vdc without barriers at 12 mA maximum
Housing Material UV-resistant, glass-reinforced polyphenylene sulfide (PPS) containing conductive fibers
Sleeve and Retaining Chain Material AISI 304 stainless steel
Outer Sleeve and Retaining Screws AISI 303 stainless steel
O-Ring Material (Sleeve) Neoprene
Frequency Response 0 to 10 kHz: +0, -3 dB (with up to 305 metres of field wiring)
Minimum Target Size 15.2 mm (0.6 in) diameter (flat target)
Minimum Shaft Diameter 50.8 mm (2.0 in)
Probe Operating Temperature Range -52 degC to +177 degC (-62 degF to +351 degF)
Housing and Sensor Operating Temperature -52 degC to +100 degC (-62 degF to +212 degF)
Storage Temperature Range -52 degC to +105 degC (-62 degF to +221 degF)
Relative Humidity Limit 100% condensing, non-submersible when connectors are protected
Environmental Protection Rating Type 4X and IP66 (BASEEFA and CSA verified)

Installation Guidelines

  • Grounding Protocol: Verify the integrated stainless steel grounding liner and retaining plate are connected properly to structural earth.
  • Adjustment Range: Leverage the outer sleeve thread to perform final adjustments of up to plus-or-minus 12.7 mm from your target surface.
  • Wiring Precautions: Seal conduit pathways carefully during commissioning to prevent moisture from traveling down field cables into the housing.
  • Torque Requirements: Secure the retaining nut to a maximum of 29.5 N-m (260 in-lb), and the probe sleeve locknut to a maximum of 39.3 N-m (350 in-lb).

Compliance and Certifications

ATEX / IECEx Certifications Ex ia IIC T4/T5 Ga, Ex ia IIIC T90C/T105C Dc, Ex nA IIC T4/T5 Gc, Ex ec IIC T4/T5 Gc
cNRTLus Certifications Class I, Zone 0: AEx/Ex ia IIC T4/T5 Ga; Class I, Groups A, B, C, D; Class II, Groups E, F, G; Class III
European Directives EMC Directive 2014/30/EU (EN 61000-6-2, EN 61000-6-4); RoHS Directive 2011/65/EU
Safety Parameters Ui = -28 V, Ii = 140 mA, Pi = 0.91 W, Ci = 1.5 nF, Li = 610 uH

Product Documentation

Technical Datasheet (PDF) Complete specifications and technical drawings.

Technical Datasheet

Bently Nevada 330881-28-00-214-00-02 PROXPAC XL Proximity Transducer

What does option code 28 represent on the 330881-28-00-214-00-02?

Option code 28 specifies that this assembly is equipped with a 3300 XL 8 mm proximity probe that has multiple hazardous area approvals, including ATEX, IECEx, and cNRTLus certification.

What is the penetration depth of this PROXPAC XL transducer?

This specific variant (option 214) provides a probe penetration length of exactly 214 mm (C dimension) to match deep mounting requirements in machine cases.

Does the 330881-28-00-214-00-02 require an extension cable?

No. The PROXPAC XL is a self-contained transducer system with the Proximitor sensor built directly into the housing cover, eliminating the need for an extension cable between the probe and Proximitor.

What thread type is used for mounting this transducer?

This metric assembly has option 02 for the mounting thread, which is a 3/4-14 NPT thread, typically required when installing standoff adapters.

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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