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SKU: 330101-00-27-50-02-00

330101-00-27-50-02-00 | Bently Nevada | 3300 XL 8 mm Probe

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330101-00-27-50-02-00 Product datasheet

Model number:

330101-00-27-50-02-00

Module Type：

3300 XL 8 mm Probe

Manufacture:

Bently Nevada

Condition：

Brand New

Range of Product:

3300 Proximity Transducer System

Lead time：

In Stock

Weight:

0.55 kg

HS CODE：

8537101190

Dimension:

20.5×22.4×3.5cm

MOQ:

1

Product Origin:

USA

System：

TSI

Discontinued on:

active

Communication Service:

Ethernet router

330101-00-27-50-02-00 Functional Description

The 330101-00-27-50-02-00 Bently Nevada is a 5mm standard-mount proximity probe that forms a critical component of the 3300 XL transducer system. Designed for precision vibration and position monitoring, this probe features M8×1 threads and a 0.5-meter cable with gold-plated ClickLoc™ connector, ensuring secure installation in space-constrained applications. When paired with 3300 XL Proximitor Sensors and extension cables, the 3300 Proximity Transducer System 330101-00-27-50-02-00delivers output voltage proportional to target distance, enabling accurate measurement of both static position and dynamic vibration in rotating machinery.

As part of Bently Nevada’s enhanced transducer system, the 330101-00-27-50-02-00 3300 XL 8 mm Extended Temperature Range (ETR) Proximityincorporates patented TipLoc molding technology for superior probe tip-to-body bonding strength. Its compact 5mm diameter makes it ideal for installations where larger 8mm probes cannot fit, while maintaining the same side-view clearance requirements. The probe’s 50 lb (220N) pull strength (via CableLoc design) and API 670 compliance ensure reliable performance in demanding environments like fluid-film bearing machines, compressors, and turbines.

The Proximity Probe 330101-00-27-50-02-00offers complete interchangeability with other 3300 XL system components, eliminating need for bench calibration. For applications requiring fluid resistance, optional FluidLoc cable versions prevent oil migration through cable interiors. When integrated into the full transducer system (probe + XL extension cable + XL Proximitor), the Bently Nevada 330101-00-27-50-02-00 PDFprovides stable signal output across wide temperature ranges, making it suitable for Keyphasor and speed measurement applications.

With its robust construction and advanced features, the 330101-00-27-50-02-00 Proximity Probe Bently Nevadarepresents an optimal solution for machinery protection systems. Its gold-plated connectors and armored options (when specified) enhance durability in harsh industrial environments. For optimal performance, users should ensure proper connector protection and verify electrical length matching between all system components in critical vibration monitoring applications.

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330192-00-28-05-00 | Bently Nevada | 3300 XL 8 mm ETR Proximity Probes

330192-00-28-05-00 | Bently Nevada | 3300 XL 8 mm ETR Proximity Probes

Technical Overview

The Bently Nevada 330192-00-28-05-00 is an 8 mm Extended Temperature Range (ETR) proximity probe component of the 3300 XL Proximity Transducer System. Its primary function is to perform non-contact measurement of relative displacement on rotating and reciprocating machinery. The probe operates on an eddy current principle. When paired with a 3300 XL extension cable and Proximitor Sensor, it forms a tuned oscillator circuit that emits a high-frequency radio frequency (RF) field from the probe tip. This field induces eddy currents on the surface of the observed conductive target, typically a machine shaft. The interaction between the RF field and the eddy currents results in a change in the oscillator's amplitude, which is directly proportional to the gap between the probe tip and the target. The Proximitor Sensor demodulates this RF signal into a precise DC voltage. This voltage signal is then transmitted to a monitoring system, such as the Bently Nevada 3500 Series, where it is processed to provide critical measurements including radial vibration, axial position (thrust), and rotational speed (when used in a Keyphasor configuration). The 330192-00-28-05-00 is constructed with a Polyphenylene Sulfide (PPS) tip and a stainless steel body, ensuring robust performance in high-temperature industrial environments.

Detailed Specifications

ParameterSpecification
ManufacturerBently Nevada
Part Number330192-00-28-05-00
Product Type3300 XL 8 mm ETR Proximity Probes
ConditionBrand New
Warranty12 Months
Linear Range2.0 mm (80 mils)
Scale Factor7.87 V/mm (200 mV/mil) ±5%
Probe Tip Temperature Range-34 °C to +260 °C (-30 °F to +500 °F)
Total Length0.5 meters (1.6 feet)
Case Length2.8 inches (71.1 mm)
Connector TypeMiniature coaxial ClickLoc connector, gold-plated
Probe Tip MaterialPolyphenylene Sulfide (PPS)

Operational Capabilities

The 330192-00-28-05-00 probe is engineered for high-reliability machine protection and condition monitoring in demanding industrial sectors. In Oil & Gas applications, its ETR specification (up to +260 °C) allows for installation on high-temperature machinery such as gas turbines, steam turbines, and centrifugal compressors, where probes are often located near hot casings or in high-temperature bearing housings. In Power Generation, it provides essential rotor dynamics data for turbine-generator sets, ensuring safe operation within design limits. The 3300 XL system, including the 330192-00-28-05-00 probe, is designed for high immunity to radio frequency interference (RFI/EMI), a common issue in industrial plants. Its robust construction with an AISI 304 stainless steel case provides excellent resistance to corrosion from hydrocarbons and other process chemicals. The system's stability and repeatability are critical for API 670 compliant machinery protection systems, providing accurate data for automatic shutdown logic and predictive maintenance analysis.

Applications

  • Power generation turbines and generators
  • Oil & gas compressors and pumps
  • Industrial rotating machinery monitoring
  • Predictive maintenance systems
  • Process automation

Technical FAQ

Q: What systems is the 330192-00-28-05-00 compatible with?
A: The 330192-00-28-05-00 probe must be used as part of a complete, electrically matched 3300 XL 8 mm transducer system. This system includes a 3300 XL Proximitor Sensor (e.g., P/N 330180-XXXX-XX) and a

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330703-00-100-10-11-CN | Bently Nevada | 3300 XL 11 mm Proximity Probes

330703-00-100-10-11-CN | Bently Nevada | 3300 XL 11 mm Proximity Probes

Technical Overview

The Bently Nevada 330703-00-100-10-11-CN is an 11 mm eddy current proximity probe designed for non-contact displacement and vibration measurement on rotating machinery. It functions as a core component of the 3300 XL 11 mm Transducer System, which also includes a matched extension cable and a 3300 XL 11 mm Proximitor Sensor. The system operates on the eddy current principle, where the Proximitor Sensor emits a high-frequency radio frequency (RF) signal through the probe and extension cable. This signal radiates from the probe tip, creating an electromagnetic field. When a conductive target, such as a machine shaft, enters this field, eddy currents are induced on its surface. These currents create a secondary magnetic field that opposes the primary field, causing a measurable change in the RF signal's impedance. The Proximitor Sensor demodulates this signal to produce a DC voltage directly proportional to the gap between the probe tip and the target surface. This analog voltage signal is then transmitted to a monitoring system, such as the Bently Nevada 3500 series, for real-time analysis of radial vibration, axial position, and shaft speed. The 330703-00-100-10-11-CN features a robust stainless steel case and a chemically resistant Polyphenylene Sulfide (PPS) tip, ensuring reliability in harsh industrial environments.

Detailed Specifications

ParameterSpecification
ManufacturerBently Nevada
Part Number330703-00-100-10-11-CN
Product Type3300 XL 11 mm Proximity Probe
ConditionBrand New
Warranty12 Months
Linear Range4.0 mm (160 mils)
Scale Factor2.00 mV/µm (50 mV/mil) ± 6.5%
Total Length1.0 metre
Probe Tip MaterialPolyphenylene Sulfide (PPS)
Probe Case MaterialAISI 304 Stainless Steel
Connector TypeMiniature coaxial ClickLoc™ connector, gold-plated
Agency ApprovalCN Ex (China Ex) for hazardous area installations

Operational Capabilities

The 330703-00-100-10-11-CN proximity probe is engineered for high reliability in demanding industrial applications, particularly within Oil & Gas and Power Generation sectors. Its 11 mm tip provides a larger linear measurement range and is well-suited for monitoring large shaft diameters or applications requiring a greater standoff distance. The probe's construction ensures operational integrity across a wide temperature range, with the probe tip rated for -51 °C to +177 °C (-60 °F to +351 °F). The 3300 XL system design provides enhanced immunity to radio frequency interference (RFI/EMI), minimizing the risk of signal corruption from nearby motors, generators, or radio sources. The gold-plated ClickLoc™ connector ensures a secure, corrosion-resistant connection that prevents intermittent signals caused by vibration. When installed and maintained according to manufacturer specifications, the system demonstrates high Mean Time Between Failures (MTBF) and is a critical component for machinery protection systems (MPS) and condition monitoring programs, compliant with standards such as API 670.

Applications

  • Steam and gas turbines for power generation
  • Large centrifugal and reciprocating compressors in oil & gas processing
  • Boiler feed water pumps and other critical pump applications
  • Large electric motors and generators
  • Gearboxes and other industrial rotating machinery with fluid-film bearings
  • Integration into predictive maintenance and machinery protection systems (MPS)
  • Axial (thrust) position and radial vibration monitoring

Technical FAQ

Q: What systems is the 330703-00-100-10-11-CN compatible with?
A: The 330703-00-100-10-11-CN probe must be used as part of a complete Bently Nevada 3300 XL 11 mm Transducer System. This requires a matching 3300 XL 11 mm Proximitor Sensor (e.g., part number 330780) and a 3300 XL 11 mm extension cable. It is not interchangeable with components from 5 mm or 8 mm transducer systems, as the scale factor and linear range are different. The complete transducer system provides a voltage output compatible with Bently Nevada monitoring systems, including the 3500 and 3300 series, as well as third-party PLCs, DCS, and data acquisition systems designed to accept a 3-wire, -24 Vdc powered eddy current probe input.

Q: What are the installation requirements?
A: Proper installation is critical for accurate measurements. The probe must be mounted perpendicular to the observed shaft surface using a rigid bracket. The target area on the shaft must be smooth (typically 0.4 to 0.8 µm / 16 to 32 µin Ra), free of chrome or other non-conductive plating, and clear of any residual magnetism or electrical runout. The probe must be gapped correctly by adjusting its distance to the shaft until the Proximitor Sensor output voltage is at the center of the linear range, typically -10.0 Vdc. The probe case locknut should be torqued to the specified value to prevent loosening. The integral cable and any extension cable should be secured to avoid strain on the connectors and routed away from high-voltage power cables to minimize interference.

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330102-00-60-10-01-05 | Bently Nevada | 3300 XL 8 mm Proximity Probes

330102-00-60-10-01-05 | Bently Nevada | 3300 XL 8 mm Proximity Probes

Technical Overview

The Bently Nevada 330102-00-60-10-01-05 is an 8 mm reverse-mount eddy current proximity probe designed for non-contact measurement of vibration and displacement. It functions as a core component of the 3300 XL 8 mm Proximity Transducer System, which also includes an extension cable and a Proximitor Sensor. The probe operates by having the Proximitor Sensor generate a high-frequency radio frequency (RF) signal, which is transmitted through the extension cable and radiated from the probe's tip into a small electromagnetic field. When a conductive target, such as a machine shaft, enters this field, eddy currents are induced on its surface. These currents create a secondary magnetic field that opposes the primary field, causing a measurable change in the RF signal's amplitude. This change is directly proportional to the gap between the probe tip and the target surface. The Proximitor Sensor demodulates this signal, converting it into a DC voltage that accurately represents the physical distance. This conditioned voltage signal is then transmitted to a monitoring system, such as the Bently Nevada 3500, for real-time analysis of radial vibration, axial position, and shaft speed.

Detailed Specifications

ParameterSpecification
ManufacturerBently Nevada
Part Number330102-00-60-10-01-05
Product Type3300 XL 8 mm Reverse Mount Proximity Probe
ConditionBrand New
Warranty12 Months
Total Length1.0 meter (3.3 feet)
Case Length6.0 inches (152 mm)
Mounting OptionReverse Mount
Connector TypeMiniature coaxial ClickLoc™ connector, gold-plated
Probe Tip MaterialPolyphenylene Sulfide (PPS)
Probe Case MaterialAISI 304 Stainless Steel
Agency ApprovalsMultiple Approvals: CSA (Class I, Div 1/2), ATEX/IECEx (Zone 0/1)

Operational Capabilities

In Oil & Gas and Power Generation applications, the 330102-00-60-10-01-05 probe demonstrates high reliability in demanding operational environments. Its construction with a PPS tip and stainless steel case allows for continuous operation in temperatures ranging from -34 °C to +177 °C (-29 °F to +350 °F). The gold-plated ClickLoc connector provides a secure, corrosion-resistant connection that prevents signal degradation from fluid ingress or vibration-induced intermittence. When paired with a 3300 XL Proximitor Sensor, the system provides a linear measurement range of 2.0 mm (80 mils) with a scale factor of 7.87 V/mm (200 mV/mil), ensuring precise data for machine diagnostics. The system is designed for high immunity to radio frequency interference (RFI), minimizing signal corruption in electrically noisy industrial environments. The probe's physical durability and signal integrity are critical for monitoring high-speed turbomachinery, where accurate measurement of shaft dynamics is essential for preventing catastrophic failure.

Applications

  • Power generation turbines and generators
  • Oil & gas compressors and pumps
  • Industrial rotating machinery monitoring
  • Predictive maintenance systems
  • Process automation

Technical FAQ

Q: What systems is the 330102-00-60-10-01-05 compatible with?
A: The 330102-00-60-10-01-05 probe is a component of the 3300 XL 8 mm Transducer System. For proper operation, it must be used with a 3300 XL extension cable and a 3300 XL Proximitor Sensor (e.g., part number 330180). This complete transducer system is fully compatible with Bently Nevada monitoring systems, including the 3500 Series Machinery Protection System and ADRE Sxp/408 DSPi data acquisition systems. It is not electrically or mechanically compatible with components from other transducer series, such as the 7200 or 3000 series.

Q: What are the installation requirements?
A: As a reverse-mount probe, the 330102-00-60-10-01-05 is installed from inside the machine housing, with the probe body extending outward. A clearance hole must be drilled through the machine case to accommodate the 8 mm probe tip. The target area on the observed shaft must be smooth, free of surface defects, and have a minimum diameter of 10.7 mm (0.42 in) to ensure measurement accuracy. The probe's gap should be set to the center of its linear range, typically corresponding to -10.0 Vdc. The ClickLoc connector must be tightened to the specified torque to ensure a secure, environmentally sealed connection. Cable routing must avoid areas of extreme heat, physical abrasion, and proximity to high-voltage power lines to maintain signal integrity.

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200350-12-00-00 | Bently Nevada | Accelerometers

200350-12-00-00 | Bently Nevada | Accelerometers

Technical Overview

The Bently Nevada 200350-12-00-00 is a general-purpose, case-mounted industrial accelerometer designed for measuring absolute bearing housing or machine casing vibration. It utilizes a piezoelectric sensing element that generates a low-impedance voltage signal directly proportional to the acceleration of the component to which it is mounted. This analog voltage signal is transmitted via a two-wire system, which also supplies constant current power to the sensor's internal electronics (IEPE standard). The 200350-12-00-00 is specifically engineered for integration with Bently Nevada machinery protection systems, such as the 3500 series. It directly interfaces with the 3500/42M Proximitor/Seismic Monitor, which processes the raw acceleration signal. The monitor can then provide real-time acceleration data or perform single integration to derive velocity, a common parameter for assessing rotating machinery health. Constructed from 316L stainless steel with a hermetic seal, the 200350-12-00-00 is built to withstand harsh industrial environments, ensuring reliable signal transmission and long operational life in critical machinery monitoring applications.

Detailed Specifications

ParameterSpecification
ManufacturerBently Nevada
Part Number200350-12-00-00
Product TypeAccelerometers
ConditionBrand New
Warranty12 Months
Sensitivity10.2 mV/m·s⁻² (100 mV/g) ±5%
Frequency Response0.5 Hz to 10 kHz (±3 dB)
Measurement Range±490 m/s² (±50 g) peak
Power Requirement (IEPE)18 to 30 VDC, 2 to 10 mA Constant Current
Connector2-pin MIL-C-5015, Top Exit
Operating Temperature Range-55 °C to +121 °C (-67 °F to +250 °F)
Case Material316L Stainless Steel, Hermetically Sealed

Operational Capabilities

In Oil & Gas and Power Generation applications, the 200350-12-00-00 provides essential data for condition monitoring of critical assets like gas and steam turbines, compressors, pumps, and generators. Its reliability is substantiated by its robust construction; the hermetically sealed 316L stainless steel housing (rated to IP68) prevents ingress of moisture, chemicals, and particulates common in these environments. The sensor is designed for high MTBF (Mean Time Between Failures) through the use of solid-state electronics and minimal moving parts. Environmentally, the 200350-12-00-00 is specified to operate reliably from -55 °C to +121 °C, accommodating a wide range of ambient and machine surface temperatures. It is also designed to survive high-g shock events (up to 5000 g peak), ensuring data integrity is maintained even during machinery startup, shutdown, or upset conditions.

Applications

  • Power generation turbines and generators
  • Oil & gas compressors and pumps
  • Industrial rotating machinery monitoring
  • Predictive maintenance systems
  • Process automation

Technical FAQ

Q: What systems is the 200350-12-00-00 compatible with?
A: The 200350-12-00-00 is designed for primary compatibility with Bently Nevada monitoring systems, including the 3500 Machinery Protection System (interfacing with the 3500/42M Proximitor/Seismic Monitor) and the 3300 Monitoring System. It is also compatible with any third-party data acquisition or monitoring system that can provide standard IEPE (Integrated Electronics Piezo-Electric) sensor power, specifically a constant current source of 2 to 10 mA at a voltage of 18 to 30 VDC.

Q: What are the installation requirements?
A: Proper installation is critical for accurate measurement. The mounting surface must be a flat, smooth (recommended finish of 0.8 μm / 32 μin Ra), and clean area on the machine case. A single mounting hole must be drilled and tapped for the sensor's 1/4-28 UNF mounting stud. Apply a thin, uniform layer of coupling fluid (silicone grease) to the mounting surface to eliminate air gaps and ensure optimal vibration transmission. The sensor must be tightened to the specified torque of 2.7 to 5.4 N·m (24 to 48 lbf·in) using a calibrated torque wrench. Ensure the interconnecting cable is routed to prevent strain on the connector and is shielded from high-voltage lines or other sources of electromagnetic interference. Use of conduit is recommended for physical protection.

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330881-28-04-034-06-02 | Bently Nevada | PROXPAC XL Proximity Transducer

330881-28-04-034-06-02 | Bently Nevada | PROXPAC XL Proximity Transducer

Technical Overview

The Bently Nevada 330881-28-04-034-06-02 is an integrated PROXPAC XL Proximity Transducer system. This component combines an 8 mm proximity probe, an extension cable, and a signal conditioner into a single, factory-calibrated assembly, which eliminates the need for individual component calibration in the field. The transducer operates on the eddy current principle. The probe tip emits a high-frequency radio frequency (RF) signal, which induces eddy currents on the surface of a conductive machine element, such as a rotating shaft. The transducer's internal circuitry measures the impedance changes resulting from the interaction between the RF field and the eddy currents. This impedance is directly proportional to the physical gap between the probe tip and the target surface. The integrated signal conditioner demodulates this signal and provides a continuous DC voltage output that is precisely proportional to the measured gap. This output voltage is then transmitted to a monitoring system, such as the Bently Nevada 3500 series, for analysis of vibration, axial position, or rotational speed. The construction of the 330881-28-04-034-06-02 ensures high signal integrity by minimizing interconnections, making it suitable for critical machinery monitoring applications.

Detailed Specifications

ParameterSpecification
ManufacturerBently Nevada
Part Number330881-28-04-034-06-02
Product TypePROXPAC XL Proximity Transducer
ConditionBrand New
Warranty12 Months
Total System Length2.8 metres (9.2 feet)
Probe Configuration3300 XL 8 mm probe, 1/4-28 UNF thread, 0.5 m cable
Agency ApprovalsMultiple Approvals: CSA (Class I, Div 1/2); ATEX/IECEx (Zone 0/1)
Scale Factor8.0 V/mm (200 mV/mil), ±5% for AISI 4140 Steel
Linear Range2.0 mm (80 mils), beginning at 0.25 mm (10 mils) from the probe face
Frequency Response0 Hz (DC) to 10 kHz (-3 dB)
Power Supply Requirement-17.5 Vdc to -26 Vdc at 12 mA maximum consumption
Mounting OptionPanel Mount, 4-Hole Square Flange

Operational Capabilities

In Oil & Gas and Power Generation applications, the 330881-28-04-034-06-02 provides continuous, online data for machinery protection and condition monitoring. It is engineered for measuring radial vibration, axial thrust position, and differential expansion on large rotating equipment such as gas and steam turbines, centrifugal and reciprocating compressors, and large pump motors. The integrated design enhances reliability by eliminating the connectors between the probe, extension cable, and Proximitor sensor, which are common points of failure and signal degradation due to moisture ingress or vibration. The factory-calibrated system ensures measurement consistency and accuracy without field adjustments. Environmentally, the 330881-28-04-034-06-02 is specified with multiple agency approvals (CSA, ATEX, IECEx), certifying it for safe operation in hazardous areas with explosive gas atmospheres (e.g., Class I, Division 1; Zone 0). The electronics housing is rated for an operating temperature of -34 °C to +85 °C (-30 °F to +185 °F), ensuring performance in demanding industrial environments.

Applications

  • Power generation turbines and generators
  • Oil & gas compressors and pumps
  • Industrial rotating machinery monitoring
  • Predictive maintenance systems
  • Process automation

Technical FAQ

Q: What systems is the 330881-28-04-034-06-02 compatible with?
A: The 330881-28-04-034-06-02 is fully compatible with the Bently Nevada 3500 Machinery Protection System, specifically interfacing with modules such as the 3500/42M Proximitor/Seismic Monitor. It is also compatible with any PLC, DCS, or data acquisition system that can provide a -17.5 Vdc to -26 Vdc power supply and accept a proportional analog voltage input (typically configured for a range like -2 to -18 Vdc). The transducer is factory-calibrated for AISI 4140 steel; use with other target materials will require a different calibration or result in measurement inaccuracies.

Q: What are the installation requirements?
A: Installation requires both mechanical mounting and electrical wiring. The probe portion, with its 1/4-28 UNF thread, must be installed in a rigid bracket and its gap set relative to the machine shaft. The standard practice is to set the DC gap voltage to the center of the linear range (e.g., -10.0 V

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21000-27-05-40-026-03-02 | Bently Nevada | Proximity ProbeHousing Assemblies

21000-27-05-40-026-03-02 | Bently Nevada | Proximity ProbeHousing Assemblies

Technical Overview

The Bently Nevada 21000-27-05-40-026-03-02 is a proximity probe housing assembly designed to provide a secure, environmentally sealed, and adjustable mounting for proximity probes on industrial machinery. Its primary function is to protect the sensitive probe element from the harsh process environment (e.g., high pressure, corrosive gases, liquids) while allowing precise positioning relative to the observed machine shaft. This specific assembly is constructed from 316 Stainless Steel for superior corrosion resistance. It features a 3/4-14 NPT mounting thread for direct installation into the machine casing. The assembly houses a 3300 XL 8 mm probe, which operates on the eddy current principle. The probe, connected via an extension cable to a Proximitor Sensor, transmits a high-frequency RF signal. The proximity of the conductive shaft surface modulates this signal, which the Proximitor Sensor demodulates into a DC voltage proportional to the probe-to-shaft gap. This conditioned signal is then supplied to a Bently Nevada 3500 Machinery Protection System for continuous monitoring of radial vibration, axial position, and rotational speed.

Detailed Specifications

ParameterSpecification
ManufacturerBently Nevada
Part Number21000-27-05-40-026-03-02
Product TypeProximity Probe Housing Assembly
ConditionBrand New
Warranty12 Months
Housing Material316 Stainless Steel
Mounting Thread3/4-14 NPT
Probe Penetration Length400 mm (15.7 in)
Standoff Length50 mm (2.0 in)
Included Probe Option3300 XL 8 mm probe, 1.0 metre cable, miniature coaxial connector
Fittings OptionOne 3/4-14 NPT plug provided
Housing Operating Temperature-34 °C to +177 °C (-29 °F to +350 °F)

Operational Capabilities

In Oil & Gas and Power Generation applications, the 21000-27-05-40-026-03-02 assembly provides a robust and reliable platform for critical machinery monitoring. Its 316 Stainless Steel construction ensures long-term integrity in environments containing hydrogen sulfide (H2S), chlorides, and other corrosive agents common in refineries and offshore platforms. The NPT thread mounting, when installed with appropriate sealant, creates a high-pressure seal, preventing the escape of process gases or liquids. This is critical for safety and environmental compliance on equipment such as centrifugal compressors and high-pressure pumps. The assembly's design facilitates stable probe gapping, which is essential for the accuracy and repeatability of vibration and position measurements required for API 670 compliant protection systems. The housing is engineered for continuous, long-term service with minimal maintenance, contributing to high machine availability and reduced lifecycle costs for critical assets like gas turbines, steam turbines, and generators.

Applications

  • Power generation turbines and generators
  • Oil & gas compressors and pumps
  • Industrial rotating machinery monitoring
  • Predictive maintenance systems
  • Process automation

Technical FAQ

Q: What systems is the 21000-27-05-40-026-03-02 compatible with?
A: The 3300 XL 8 mm probe included with the 21000-27-05-40-026-03-02 assembly is part of a transducer system that requires a matching 3300 XL extension cable and a 3300 XL Proximitor Sensor. The complete transducer system output is fully compatible with Bently Nevada machinery protection and condition monitoring systems, including the 3500 Series (e.g., 3500/42M Proximitor/Seismic Monitor), 3300 Series Monitors, and ADRE data acquisition systems. The housing's 3/4-14 NPT mechanical interface is compatible with any machine case drilled and tapped to this standard thread size.

Q: What are the installation requirements?
A: Installation requires a 3/4-14 NPT tapped hole at the measurement location on the machine casing. An appropriate thread sealant (e.g., PTFE tape or pipe dope compatible with the process fluid and temperature) must be applied to the mounting threads to ensure a pressure-tight seal. The probe must be gapped by adjusting its position within the housing to achieve the correct DC voltage output (typically -10.0 Vdc for a 3300 XL 8 mm system) when measured at the Proximitor Sensor's output terminals. After gapping, the probe is secured in place using the housing's set screws. Adherence to Bently Nevada's specified torque values for the housing and any fittings is mandatory to prevent damage and ensure seal integrity.

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330102-00-12-05-02-05 | Bently Nevada | 3300 XL 8 mm Proximity Probes

330102-00-12-05-02-05 | Bently Nevada | 3300 XL 8 mm Proximity Probes

Technical Overview

The Bently Nevada 330102-00-12-05-02-05 is a 3300 XL 8 mm reverse mount proximity probe, a component of an eddy current transducer system designed for non-contact displacement and vibration measurement on rotating machinery. The probe functions by emitting a high-frequency radio frequency (RF) signal from its encapsulated tip. When positioned near a conductive target material, such as a machine shaft, this RF field induces eddy currents on the surface of the target. The interaction between the probe's field and the eddy currents creates an impedance change in the probe's coil, which is directly proportional to the gap between the probe tip and the target surface. This raw signal is transmitted through its integral 0.5-meter cable to a 3300 XL extension cable and subsequently to a 3300 XL Proximitor Sensor. The Proximitor Sensor demodulates and linearizes the signal, producing a precise DC voltage output that corresponds to the physical gap. This conditioned signal is then supplied to a Bently Nevada 3500 Series monitoring system for continuous machine protection, diagnostics, and data logging.

Detailed Specifications

ParameterSpecification
ManufacturerBently Nevada
Part Number330102-00-12-05-02-05
Product Type3300 XL 8 mm Reverse Mount Proximity Probe
ConditionBrand New
Warranty12 Months
Total Length0.5 meter (1.6 feet)
Mounting Option3/8-24 UNF threads, Reverse Mount
Case Length1.2 inches (30.5 mm)
Connector TypeMiniature coaxial ClickLoc connector, gold-plated
Linear Range2.0 mm (80 mils)
Scale Factor7.87 V/mm (200 mV/mil) ±5%, when used with 3300 XL Proximitor and AISI 4140 steel target
Frequency Response0 Hz (DC) to 10 kHz (-3 dB)
Agency ApprovalsCSA/NRTL/C, ATEX/IECEx (Ex ia IIC T4 Ga, Ex ia IIIC T135°C Da)

Operational Capabilities

In Oil & Gas and Power Generation applications, the 330102-00-12-05-02-05 probe is integral to Machinery Protection Systems (MPS) on critical assets like gas and steam turbines, compressors, and large motor-pump sets. It provides the primary measurement for radial vibration, axial thrust position, and shaft eccentricity. The probe's construction from AISI 304 stainless steel ensures high reliability in corrosive and high-temperature environments. Its tip is hermetically sealed with a high-pressure, injection-molded Ryton® PPS material, preventing ingress of oil and process fluids. The specified operating temperature range for the probe tip is -34 °C to +177 °C (-29 °F to +350 °F). The included agency approvals (CSA, ATEX, IECEx) certify the 330102-00-12-05-02-05 for safe operation as an intrinsically safe apparatus in specified hazardous areas, a mandatory requirement for many hydrocarbon processing and power plant environments. The system demonstrates high long-term stability, minimizing calibration drift and ensuring consistent machine protection over extended operational periods.

Applications

  • Power generation turbines and generators
  • Oil & gas compressors and pumps
  • Industrial rotating machinery monitoring
  • Predictive maintenance systems
  • Process automation

Technical FAQ

Q: What systems is the 330102-00-12-05-02-05 compatible with?
A: The 330102-00

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Honeywell Experion PKS 51307038-100 Power Control Module

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Bently Nevada 330101-00-20-90-02-00 3300 XL 8 mm Probe

Bently Nevada 330101-00-20-90-02-00 3300 XL 8 mm Probe

Technical Overview

The Bently Nevada 330101-00-20-90-02-00 is a genuine industrial automation component designed for reliable operation in demanding environments. This high-quality product ensures optimal performance and long-term durability for critical machinery protection systems.

Detailed Specifications

ParameterSpecification
ManufacturerBently Nevada
Part Number330101-00-20-90-02-00
ConditionBrand New
Warranty12 Months

Applications

  • Power generation turbines and generators
  • Oil & gas compressors and pumps
  • Industrial rotating machinery monitoring
  • Predictive maintenance systems
  • Process automation in manufacturing plants

Operational Capabilities

This Bently Nevada 330101-00-20-90-02-00 component delivers consistent performance in harsh industrial environments. It is engineered for seamless integration with Bently Nevada monitoring systems, ensuring accurate data collection for predictive maintenance and operational efficiency.

Technical FAQ

Q: Is this an authentic Bently Nevada product?
A: Yes, this is a 100% genuine Bently Nevada product with full manufacturer warranty.

Q: What warranty is included?
A: All products include a standard 12-month warranty with comprehensive technical support.

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Bently Nevada 84661-82 Velomitor Interconnect Cable

Bently Nevada 84661-82 Velomitor Interconnect Cable

Technical Overview

The Bently Nevada 84661-82 is a genuine industrial automation component designed for reliable operation in demanding environments. This high-quality product ensures optimal performance and long-term durability for critical machinery protection systems.

Detailed Specifications

ParameterSpecification
ManufacturerBently Nevada
Part Number84661-82
ConditionBrand New
Warranty12 Months

Applications

  • Power generation turbines and generators
  • Oil & gas compressors and pumps
  • Industrial rotating machinery monitoring
  • Predictive maintenance systems
  • Process automation in manufacturing plants

Operational Capabilities

This Bently Nevada 84661-82 component delivers consistent performance in harsh industrial environments. It is engineered for seamless integration with Bently Nevada monitoring systems, ensuring accurate data collection for predictive maintenance and operational efficiency.

Technical FAQ

Q: Is this an authentic Bently Nevada product?
A: Yes, this is a 100% genuine Bently Nevada product with full manufacturer warranty.

Q: What warranty is included?
A: All products include a standard 12-month warranty with comprehensive technical support.