You are here:
  1. Home
  2. Product
  3. Uncategorized
  4. 21000-16-10-00-041-04-02 | Bently Nevada | Proximity Probe
Sale!
SKU: 21000-16-10-00-041-04-02

21000-16-10-00-041-04-02 | Bently Nevada | Proximity Probe

Request a Quote

21000-16-10-00-041-04-02 Product datasheet

Model number:

21000-16-10-00-041-04-02

Module Type：

Proximity Probe HousingAssemblies

Manufacture:

Bently Nevada

Condition：

Brand New

Range of Product:

Bently Nevada

Lead time：

In Stock

Weight:

1.08 kg

HS CODE：

8537101190

Dimension:

8.5×8.5×30.5cm

MOQ:

1

Product Origin:

USA

System：

TSI

Discontinued on:

active

Communication Service:

Ethernet router

21000-16-10-00-041-04-02 Functional Description

The Bently Nevada 21000-16-10-00-041-04-02 Proximity Probe HousingAssembliesis a rugged, all-metal proximity probe housing assembly from the proven 21000 series, tailored for external mounting of reverse‑mount 3300 XL proximity probes. Featuring an aluminum body with a 304 stainless steel sleeve, the Bently Nevada 21000‑16‑10‑00‑041‑04‑02 delivers outstanding corrosion resistance and mechanical durability, making it suitable for harsh industrial environments in power generation, oil & gas, and petrochemical applications.

Built to precise specifications, the 21000 Bently Nevada Proximity Probe HousingAssembliesincludes a threaded dome cover, conduit ports, a customizable probe sleeve, O‑rings, a thread seal, and pre-installed reverse-mount probe. It is configured with a 1.0 m cable and a 4.1‑inch penetration depth, ensuring accurate vibration and position measurements while complying with API 670 standards for externally mounted probe housings.

Certified as explosion-proof by CSA for Class I/II/III Divisions 1 & 2 and enclosed in a Type 4 housing, the Bently Nevada 21000-16-10-00-041-04-02 PDFprovides reliable protection against dust, moisture, and mechanical stress. Optional conduit fittings and an internal standoff adapter further enhance installation flexibility and system integrity.

While the 21000-16-10-00-041-04-02 Proximity Probe HousingAssembliesexcels in hazardous-area installations, Bently Nevada’s newer 31000/32000 series offers enhanced environmental resistance and flexible mounting for non-explosion-proof scenarios.

Tags:

You may also like

Sale!
89477-30 | Bently Nevada | Interconnect Cable

89477-30 | Bently Nevada | Interconnect Cable

Technical Overview

The Bently Nevada 89477-30 is a specialized interconnect cable engineered for the 3500 Machinery Protection System. Its primary function is to establish a high-integrity communication link between a 3500/42M Proximitor/Seismic Monitor and its corresponding rear-mounted I/O module. The cable transmits raw, unamplified dynamic vibration and axial position signals from the I/O module's input terminals to the monitor's processing circuitry. It concurrently carries the -24 Vdc power from the monitor to the I/O module, which in turn powers the connected Proximitor probes. The 89477-30 is constructed as a multi-conductor, shielded assembly to ensure high signal-to-noise ratio (SNR) and protect the low-amplitude transducer signals from electromagnetic interference (EMI) and radio-frequency interference (RFI) prevalent in industrial environments. This robust shielding is critical for the accuracy of sub-mil (micrometer) level measurements required for effective machinery diagnostics and protection. The cable's specific length and keyed connectors ensure proper installation and signal path integrity within the 3500 rack architecture.

Detailed Specifications

ParameterSpecification
ManufacturerBently Nevada
Part Number89477-30
Product TypeInterconnect Cable
ConditionBrand New
Warranty12 Months
Cable Length3.0 meters (9.8 feet)
Connector TypeMulti-pin, keyed D-subminiature with jackscrew locking mechanisms
System CompatibilityBently Nevada 3500/42M Proximitor/Seismic Monitor and associated I/O modules
Cable ConstructionMulti-conductor, 22 AWG, with overall foil and/or braid shielding
Operating Temperature-30°C to +65°C (-22°F to +149°F)
Signal TypeTransmits dynamic transducer signals (vibration, position) and DC power
Application EnvironmentFor internal use within 3500 system racks; not rated for field installation

Operational Capabilities

In Oil & Gas and Power Generation applications, the 89477-30 interconnect cable demonstrates high reliability essential for continuous machinery protection. Its performance is defined by its ability to maintain signal integrity in environments with significant electrical noise and mechanical vibration. The cable's robust construction, featuring secure locking connectors and comprehensive shielding, prevents signal degradation and intermittent connections, which are potential sources of false trips or missed alarms in a protection system. The specified operating temperature range of -30°C to +65°C ensures stable performance within control cabinets and rack rooms that experience thermal cycling. The reliability of the 89477-30 is a critical factor in the overall safety integrity level (SIL) rating of the 3500 system, as it provides the foundational data link for detecting incipient faults such as bearing wear, imbalance, and shaft cracks in critical rotating assets.

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 89477-30 compatible with?
A: The 89477-30 interconnect cable is designed exclusively for the Bently Nevada 3500 Machinery Protection System. It specifically facilitates the connection between a 3500/42M Proximitor/Seismic Monitor and its corresponding I/O module (e.g., 3500/42M I/O with Internal Terminations). It is not designed or validated for use with other Bently Nevada system series (such as 3300) or any third-party monitoring equipment.

Q: What are the installation requirements?
A: Installation must be performed by a qualified instrumentation technician familiar with the 3500 system. The cable is to be routed within the 3500 rack, ensuring it is not pinched, kinked, or subjected to tension. Adhere to a minimum bend radius of 10 times the cable's outer diameter. The keyed connectors prevent incorrect mating; do not apply force if resistance is met. After seating the connectors, fully tighten the jackscrews to prevent disconnection from cabinet vibration. Route the 89477-30 cable away from high-voltage AC power wiring to further mitigate any risk of noise induction.

Sale!
21000-34-10-20-058-04-02 | Bently Nevada | Proximity Probe HousingAssemblies

21000-34-10-20-058-04-02 | Bently Nevada | Proximity Probe HousingAssemblies

Technical Overview

The Bently Nevada 21000-34-10-20-058-04-02 is a rigid proximity probe housing assembly designed for the external mounting of proximity probes on machinery casings. Its primary function is to provide a secure, environmentally sealed, and mechanically protected housing for a non-contacting eddy current proximity probe. This specific assembly, constructed from 304 Stainless Steel, ensures robust performance in corrosive industrial environments. It positions a 3300 XL 8 mm probe at a fixed distance from the mounting surface, defined by its 3.4-inch standoff dimension. When integrated into a Bently Nevada 3500 Machinery Protection System, the probe within the 21000-34-10-20-058-04-02 housing measures shaft vibration and position. The probe transmits a high-frequency RF signal, which is modulated by the gap to the conductive target. This signal is then demodulated by a Proximitor sensor, producing a DC voltage proportional to the gap. This voltage is processed by a 3500 monitor module (e.g., 3500/42M) to provide critical data for machinery diagnostics and protection, such as radial vibration, axial thrust position, and speed.

Detailed Specifications

ParameterSpecification
ManufacturerBently Nevada
Part Number21000-34-10-20-058-04-02
Product TypeProximity Probe Housing Assembly
ConditionBrand New
Warranty12 Months
Material of Construction304 Stainless Steel
Mounting Thread Option3/4 - 14 NPT
Standoff Adapter Dimension (A)3.4 in (86 mm)
Housing Length (C)5.8 in (147 mm)
Included Probe3300 XL 8 mm Proximity Probe
Probe Cable Length (B)2.0 m (6.6 ft)
Operating Temperature Range-34 °C to +177 °C (-29 °F to +350 °F), limited by probe/cable specifications

Operational Capabilities

In Oil & Gas and Power Generation applications, the 21000-34-10-20-058-04-02 housing assembly demonstrates high reliability in demanding operational conditions. Its 304 Stainless Steel construction provides excellent resistance to corrosion from process fluids, steam, and harsh atmospheric contaminants common in these industries. The rigid design ensures the probe's measurement gap remains stable, preventing measurement drift and false alarms, which is critical for the protection of high-speed turbomachinery. The 3/4 - 14 NPT mounting thread, when installed correctly with appropriate sealant, provides a secure, pressure-tight seal against machine casing pressures. This configuration is rated for hazardous area classifications when used with appropriate intrinsic safety barriers. The assembly's design minimizes susceptibility to mechanical shock and vibration, ensuring the integrity of the measurement signal path from the probe to the monitoring system for long-term, uninterrupted machinery protection.

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 21000-34-10-20-058-04-02 compatible with?
A: The 21000-34-10-20-058-04-02 contains a 3300 XL 8 mm probe. This probe is a component of a complete transducer system that must also include a 3300 XL extension cable and a 3300 XL Proximitor Sensor. The complete transducer system is directly compatible with Bently Nevada monitoring systems, including the 3500 Series, 3300 Series, and the Orbit 60 Series. It provides a standard analog voltage signal (typically 2 to 18 Vdc or -2 to -18 Vdc) to the monitor's input module for processing.

Q: What are the installation requirements?
A: Installation requires a machined mounting boss on the machine case with a 3/4 - 14 NPT tapped hole. The surface of the boss must be perpendicular to the shaft centerline to ensure accurate measurement. Use an appropriate thread sealant (e.g., PTFE tape or liquid sealant rated for the process temperature and fluid) on the NPT threads to create a secure seal and prevent loosening. The assembly should be tightened to the specified torque value. After mechanical installation, the probe gap must be set by adjusting the probe within the housing to achieve the desired DC voltage, typically the center of its linear range (e.g., -10 Vdc for a standard 80 mil / 2 mm range), before locking it in place.

Sale!
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.

Sale!
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

Sale!
21000-16-05-00-115-03-02 | Bently Nevada | Proximity ProbeHousing Assemblies

21000-16-05-00-115-03-02 | Bently Nevada | Proximity ProbeHousing Assemblies

Technical Overview

The Bently Nevada 21000-16-05-00-115-03-02 is a rigid proximity probe housing assembly engineered to provide a secure and stable mounting for eddy current proximity probes used in machinery protection systems. Its primary function is to physically protect the probe while positioning it at a precise, fixed distance from the observed machine shaft or target surface. This specific assembly, constructed from 303 stainless steel, ensures mechanical integrity and corrosion resistance in harsh industrial environments. It integrates as a critical front-end mechanical component for systems like the Bently Nevada 3500. While the housing itself is a passive component and does not transmit an electrical signal, its dimensional accuracy is fundamental for the integrity of the measurement chain. By holding the probe stationary relative to the machine casing, it enables the connected Proximitor Sensor and monitor to accurately measure radial vibration, axial thrust position, and phase reference (Keyphasor) data. The 1.6-inch penetration length and 1-1/4 - 12 UNF mounting thread are specified for direct installation into pre-drilled and tapped holes on machine casings.

Detailed Specifications

ParameterSpecification
ManufacturerBently Nevada
Part Number21000-16-05-00-115-03-02
Product TypeProximity Probe Housing Assembly
ConditionBrand New
Warranty12 Months
Housing Material303 Stainless Steel
Mounting Thread1-1/4 - 12 UNF
Penetration Length (A)1.6 in (40.6 mm)
Standoff Length (B)0.5 in (12.7 mm)
Compatible Probe SeriesBently Nevada 3300 XL 8mm, 3300 8mm, 7200 5mm & 8mm
Mounting OptionSupplied with two 1-1/4 - 12 UNF mounting nuts
Operating Temperature Range-51°C to +177°C (-60°F to +350°F)

Operational Capabilities

In Oil & Gas and Power Generation applications, the 21000-16-05-00-115-03-02 housing assembly demonstrates high reliability on critical rotating machinery such as gas and steam turbines, centrifugal compressors, and boiler feed pumps. Its rigid, single-piece 303 stainless steel construction provides excellent resistance to mechanical vibration and thermal expansion, ensuring measurement stability and data integrity for the connected condition monitoring system. The material specification offers robust protection against corrosion from hydrocarbons, process chemicals, and atmospheric moisture. As a passive mechanical component, its Mean Time Between Failures (MTBF) is exceptionally high, with reliability being primarily dependent on correct installation and torque procedures. The specified operating temperature range of -51°C to +177°C allows for direct mounting on hot machine casings without degradation of its mechanical properties, making it suitable for a wide spectrum of industrial operating 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 21000-16-05-00-115-03-02 compatible with?
A: The 21000-16-05-00-115-03-02 is designed as a front-end component for Bently Nevada's 3500 and 3300 Machinery Protection and Condition Monitoring Systems. It is mechanically compatible with any system utilizing Bently Nevada 3300 XL 8mm, 3300 8mm, or 7200 series (5mm and 8mm) proximity probes. Its function is purely mechanical, so electrical compatibility is determined by the probe, extension cable, and Proximitor sensor it is used with.

Q: What are the installation requirements?
A: Installation requires a pre-drilled and tapped hole in the machine casing with a 1-1/4 - 12 UNF thread. The housing is threaded into this mount point. The proximity probe is then inserted into the housing and its axial position is adjusted to set the correct DC gap voltage relative to the shaft

Sale!
Triconex 9674-810 Terminal Board

Triconex 9674-810 Terminal Board

The Triconex 9674-810 is a high-reliability External Termination Panel for Tricon v9 and v10 safety systems. Designed for rugged industrial environments, this terminal board facilitates secure field-to-control connectivity for digital output signals in SIL3-rated safety applications.
Sale!
Allen-Bradley MPL-B4560F-SJ72AA Kinetix MP-Series Low-Inertia AC Servo Motor

Allen-Bradley MPL-B4560F-SJ72AA Kinetix MP-Series Low-Inertia AC Servo Motor

The Allen-Bradley MPL-B4560F-SJ72AA is a 460V AC low-inertia servo motor from the Kinetix MP-Series. It features a 3,000 RPM rated speed, a high-resolution optical encoder, and a 130mm frame. Designed for high-speed industrial motion, this brushless motor includes rotatable SpeedTec connectors and a keyed shaft for precise, dynamic automation control.
Sale!
ICS Triplex T3310 Trusted I/O Transceiver Module

ICS Triplex T3310 Trusted I/O Transceiver Module

The ICS Triplex T3310 is a high-integrity I/O Transceiver for the Trusted TMR system. It manages high-speed data synchronization between the controller and I/O racks, providing the fault-tolerant communication required for SIL 3 rated safety applications.
Sale!
Schneider Electric TWDNOZ485T Twido Serial Link Adaptor

Schneider Electric TWDNOZ485T Twido Serial Link Adaptor

The Schneider Electric TWDNOZ485T is a compact RS485 serial link adaptor specifically engineered for the Twido PLC range. This module enables high-speed Modbus communication and seamless device integration for industrial automation networks.
Sale!
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.