Sensors and probes provide accurate monitoring for industrial equipment. Our range covers vibration, proximity, and displacement probes from leading manufacturers. We deliver both current and discontinued models with trusted global support.
Sensors & Probes
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Bently Nevada Bently Nevada 145004-47 3300 XL Proximitor Sensor
Bently Nevada 145004-47 3300 XL Proximitor Sensor The Bently Nevada 145004-47, also cataloged as the 330180-X1-05 MOD 145004-47 Proximitor Sensor, serves as the primary signal conditioning interface utilized to execute eddy-current proximity measurement conversion across the Bently Nevada 3300 XL Transducer System platforms. The unit conditions probe gap voltage into calibrated electrical outputs for vibration and position monitoring. Hardware Specifications Parameter Specification Model 145004-47 Brand Bently Nevada Origin USA Weight 0.25 kg Dimensions 102.2 cm x 12.4 cm x 12.6 cm Operating Temp -40 deg C to +125 deg C Power Consumption 12–30 VDC supply Series 3300 XL Transducer System Calibration Target AISI 1040 steel Operating Range 10–90 mils Sensitivity 200 mV/mil (ASF), 18 mV/mil (ISF) Output Type PWM, NPN open collector Connection Type M12 connector Eddy-Current Probe Scaling and Gap Voltage Conversion Logic The sensor operates as a signal conditioning stage for eddy-current transducer chains, performing linearization of probe gap response across calibrated AISI 1040 steel targets. The internal conversion network maintains proportional scaling between displacement input and output PWM duty representation, preserving stability across full operating range (10–90 mils). Gap voltage interpretation is stabilized through impedance matching between probe head and extension cable assembly, reducing drift under high EMI/RFI exposure. The system maintains consistent excitation behavior across 5 mm and 8 mm probe geometries, ensuring uniform transfer characteristics in mixed probe installations. Cross-system compatibility is maintained with legacy 3300 XL probe families, where sensitivity coefficients (ASF and ISF) are mapped to standardized displacement-to-voltage curves for downstream monitoring modules. Frequently Asked Questions (FAQ) Q: Does the module support both 5 mm and 8 mm probe systems simultaneously?A: Yes. The signal conditioning architecture supports both probe types through calibrated sensitivity mapping within the 3300 XL system. Q: Is the output analog or digital?A: The output stage uses PWM signaling with NPN open collector configuration for downstream interpretation. Q: Can the sensor operate under high EMI environments without external shielding modification?A: Yes. The design includes inherent EMI/RFI immunity, but correct grounding of the cable shield remains required. Field Installation Guidelines Install sensor with correct M12 connector torque specification to avoid signal intermittency Maintain continuous shield grounding along probe-to-sensor signal chain Route signal cables away from high-voltage switching conductors Ensure probe tip alignment perpendicular to target steel surface (AISI 1040 reference) Avoid mechanical stress on extension cable during installation and operation Verify calibration target alignment prior to commissioning Do not mix probe cable types without verifying sensitivity mapping compatibility
$200.00 $100.00
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Bently Nevada 21500-00-12-10-02 | 7200 Series Proximity Probe | Bently Nevada
Bently Nevada 21500-00-12-10-02 7200 Series Proximity Probe The Bently Nevada 21500-00-12-10-02, also cataloged as the 21500 proximity probe, operates as a dedicated hardware component for non-contacting displacement and vibration measurement within the 7200 Series proximity transducer system. Suffix Breakdown & Model Matrix Code Segment Description 21500 7200 Series 5 mm Proximity Probe (1/4-28 UNF thread) 00 Unthreaded Length: 0.0 in 12 Overall Case Length: 1.2 in 10 Integral Cable Length: 1.0 m 02 Connector Option: Miniature Male Coaxial Connector Hardware Specifications Parameter Specification Model 21500-00-12-10-02 Brand Bently Nevada Origin United States Weight Approx. 0.15 kg (with cable and connector) Dimensions 5 mm Tip Dia., 1.2 in Case Length, 1.0 m Cable Operating Temp -51 deg C to +177 deg C (Probe Tip/Cable) Power Consumption Supplied via Proximitor (requires external power source) Probe Tip Diameter 5 mm Linear Range 80 mils (2.0 mm) nominal Scale Factor 200 mV/mil (7.87 V/mm) on AISI 4140 steel Frequency Response 0 Hz (DC) to 10 kHz Thread Type 1/4-28 UNF Eddy-Current Probe Scaling and Gap Voltage Validation Probe performance is dependent on target material composition and probe-to-target gap. Calibration against AISI 4140 steel establishes the standard scale factor; deviations occur with alternate alloys. Gap voltage must be validated during installation to ensure operation within the linear range, typically targeting -10 VDC at mid-scale for optimal dynamic signal resolution. Eddy-current field interaction requires a minimum clearance of 1 inch (25.4 mm) from adjacent metallic structures to prevent cross-talk suppression degradation. Frequently Asked Questions Q: Is the 21500 probe compatible with the 3300 XL Proximitor? A: No. The 21500 probe is electrically matched to the 7200 Series Proximitor. Attempting to pair it with a 3300 XL Proximitor will result in incorrect scale factor output and potential linear range errors. Q: What is the minimum target surface finish requirement for accurate measurement? A: A surface finish of 32 micro-inches (Ra) or smoother is recommended to minimize eddy-current signal noise and ensure measurement stability. Field Installation Guidelines Install the probe using the 1/4-28 UNF thread, ensuring at least 5 full thread engagements for mechanical stability. Do not over-tighten. Route the integral coaxial cable away from high-voltage power conductors and switching devices to prevent electromagnetic interference. Maintain continuous shield grounding at the termination point to the monitoring system chassis. Verify probe tip cleanliness prior to energizing the system.
$200.00 $100.00
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Bently Nevada Bently Nevada 16699-10-02-02 3300 XL 8 mm Proximity Probe
Bently Nevada 16699-10-02-02 3300 XL 8 mm Proximity Probe The Bently Nevada 16699-10-02-02, also cataloged as the 16699 3300 XL 8 mm Proximity Probe, operates as a dedicated hardware component for non-contacting radial vibration, axial position, and speed measurement within Bently Nevada 3500 Series machinery protection systems. Suffix Breakdown & Model Matrix Suffix Definition 16699 Base model: 3300 XL 8 mm Probe, 3/8-24 UNF threads -10 Unthreaded Length: 1.0 inch -02 Overall Case Length: 2.0 inches -02 Total Cable Length: 0.5 metre (20 inches) -02 Connector Option: Miniature coaxial ClickLoc connector with protector Hardware Specifications Parameter Specification Model 16699-10-02-02 Brand Bently Nevada Origin USA Weight Approx. 0.15 kg (incl. cable & connector) Dimensions 3/8-24 UNF thread; 2.0 in case length; 0.5 m total length Operating Temp -51 deg C to +177 deg C Power Consumption Passive sensor; powered via external Proximitor Target Material AISI 4140 Steel (Standard Calibration) System Linear Range 2.0 mm (80 mils) Scale Factor 7.87 V/mm (200 mV/mil) Frequency Response 0 to 10 kHz Probe Tip Material Polyphenylene sulfide (PPS) Probe Case Material 303 Stainless Steel Cable Type 75 Ohm coaxial, high-temp fluid-resistant jacket Connector Type Gold-plated ClickLoc coaxial connector Eddy-Current Probe Scaling and Gap Voltage Validation The 3300 XL probe system maintains a linear scale factor of 7.87 V/mm when interfaced with a matched 3300 XL Proximitor Sensor. Gap voltage validation targets a nominal -10 VDC bias point for static position monitoring. Cross-talk suppression is achieved through the defined minimum probe-to-probe spacing distances outlined in the 3300 XL installation manual, ensuring accurate rotor dynamics data acquisition without signal interference. Frequently Asked Questions Q: What is the required thread engagement for installing the 16699-10-02-02 probe? A: A minimum of 5 full threads must be engaged in the machine housing to ensure mechanical stability and ground continuity. Q: Does the probe require calibration after replacing the extension cable? A: No. The 3300 XL system is designed for interchangeability. Provided the probe, extension cable, and Proximitor are all 3300 XL components, no field calibration is required. Q: What is the maximum permissible cable bend radius during installation? A: The coaxial cable must not be bent at a radius smaller than 25.4 mm (1 inch) to prevent dielectric damage and signal attenuation. Field Installation Guidelines Install the probe perpendicular to the target surface with an air gap within the linear range (typically 0.25 mm to 2.25 mm from the probe face). Ensure the ClickLoc connector is fully seated and secured with the provided connector protector to maintain environmental sealing. Ground the machinery casing properly to prevent ground loops. Route the coaxial cable away from high-voltage power conductors and avoid running it parallel to AC motor leads to minimize electromagnetic interference.
$200.00 $100.00
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Bently Nevada 84170-01 | Proximity Probe Extension Cable Assembly | Bently Nevada
Bently Nevada 84170-01 Proximity Probe Extension Cable Assembly Configured for signal transmission integrity in Bently Nevada proximity transducer chains, the Bently Nevada 84170-01 (84170-01 extension cable assembly) provides direct electrical execution of low-level eddy-current signal routing between proximity probe assemblies and Proximitor sensor interfaces within the Bently Nevada 3300/7200 measurement architecture. The assembly functions as a controlled impedance transmission path for eddy-current displacement signals, maintaining electrical continuity between probe head and Proximitor input stage. It supports stable transfer of gap voltage and vibration-related signal components under EMI/RFI exposure conditions typical of industrial rotating machinery instrumentation channels. Suffix Breakdown & Model Matrix The 84170-01 is a single cataloged configuration. No manufacturer-published suffix segmentation or functional sub-variant matrix is defined for this part number. Hardware Specifications Parameter Specification Model 84170-01 Brand Bently Nevada Origin USA Operating Temp -51 deg C to +177 deg C Power Consumption Passive component (no excitation power) Impedance System matched (typically 50 ohm / 75 ohm depending on configuration) Signal Type Eddy-current proximity transducer signal Shielding EMI/RFI braided shielding with coaxial construction Connector Type Miniature coaxial industrial connector system Cross-Talk Suppression in Proximity Probe Cabling Systems In Bently Nevada eddy-current measurement chains, the 84170-01 assembly supports reduction of inter-channel electromagnetic coupling between adjacent probe channels and extension cabling runs. Shield continuity and coaxial geometry maintain controlled return-path impedance, limiting signal distortion under high-density routing conditions in turbine and compressor instrumentation racks. This behavior directly influences stability of gap voltage interpretation and reduces phase distortion in multi-channel rotor dynamic measurements. Frequently Asked Questions (FAQ) Q: Does the 84170-01 support hot-swap during active proximity monitoring?A: No. The cable is part of the analog signal path. Disconnection under energized probe conditions interrupts gap voltage continuity and invalidates measurement output at the Proximitor input stage. Q: What is the electrical impact of excessive cable length beyond system design limits?A: Increased cable length introduces attenuation and phase shift in the eddy-current signal path, affecting calibration scaling and reducing accuracy of displacement conversion. Q: Is the shielding layer required to be grounded at both ends?A: Standard Bently Nevada practice is single-point grounding of the shield at the monitoring system end to minimize ground loop currents in the signal return path. Field Installation Guidelines Install the 84170-01 with continuous shield integrity from probe interface to Proximitor input terminal. Avoid sharp bend radius below manufacturer coaxial cable mechanical limits. Maintain separation from high-voltage AC conductors and switching relays to reduce inductive coupling. Ensure connector mating surfaces are clean and fully engaged to specified torque/locking condition. Verify shield termination continuity and absence of open-circuit or intermittent grounding prior to system commissioning.
$200.00 $100.00
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Bently Nevada Bently Nevada 88984-01 Extension Cable Assembly
Bently Nevada 88984-01 Extension Cable Assembly The Bently Nevada 88984-01, also cataloged as the 88984-01 extension cable assembly, operates as a dedicated hardware component for electrical signal transmission between proximity probe and Proximitor sensor within 7200 Series 11 mm Proximity Transducer System. It provides coaxial interconnection for eddy-current based displacement measurement channels. Suffix Breakdown & Model Matrix The suffix “-01” is not explicitly decomposed in available configuration data. In Bently Nevada proximity transducer system ordering practice, suffix codes typically define cable length, connector configuration, or armor variant. For 88984-01, no verified factory breakdown is provided in this dataset. Interpretation is therefore limited to system-level integration role only. Hardware Specifications Parameter Specification Model 88984-01 Brand Bently Nevada Origin USA Operating Temp -51 deg C to +177 deg C (system referenced range, if applicable) Power Consumption Passive component (no external power required) Product Type Proximity Transducer Extension Cable Assembly Signal Interface Coaxial transmission for 11 mm proximity system Connector Type Miniature coaxial male/female (gold-plated, system standard) Bently Nevada Eddy Current Signal Integrity & Rotor Dynamics Interface The 88984-01 cable assembly functions within an eddy-current transducer chain where probe excitation and return signal integrity are dependent on controlled coaxial impedance and capacitance stability. In 7200 Series architectures, displacement measurement relies on calibrated gap voltage conversion typically referenced to -10 VDC linearization range at mechanical null conditions. Cable assembly parameters directly influence signal attenuation and phase shift within the oscillator-demodulator loop. Cross-talk suppression is achieved through shield continuity and controlled grounding topology between probe, extension cable, and Proximitor sensor input stage. Any discontinuity in shielding or connector impedance mismatch may introduce measurement drift in rotor radial vibration channels and axial position feedback loops. Frequently Asked Questions (FAQ) Q: Does the 88984-01 support signal conditioning or amplification?A: No. The 88984-01 is a passive coaxial extension element. Signal conditioning is performed exclusively by the Proximitor sensor electronics. Q: Is hot-swap insertion supported during system operation?A: Insertion or removal under energized conditions is not recommended due to potential transient disturbance in oscillator circuit stability. Q: Does cable length variation affect calibration scaling?A: Yes. Total system cable length contributes to capacitance loading, which must remain within defined configuration limits for correct scale factor preservation. Field Installation Guidelines Maintain continuous coaxial shielding from probe head to Proximitor sensor input terminal. Ensure connector mating surfaces are free of oil film or particulate contamination prior to engagement. Torque and locking mechanisms must be fully seated to prevent micro-arcing under vibration. Avoid routing alongside high-energy switching conductors to reduce induced noise coupling. Ground shield termination should follow single-point grounding architecture at the monitor end only, consistent with proximity transducer system design practice.
$200.00 $100.00
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Bently Nevada 18745-03 | Bently Nevada | 5 & 8 mm Proximitor Sensor
Bently Nevada 18745-03 Proximitor Sensor Configured for eddy-current signal conditioning and displacement transducer interface in turbine supervisory instrumentation systems, the Bently Nevada 18745-03, also cataloged as the 18745-03 Proximitor Sensor, provides direct electrical conversion of probe gap variation into proportional voltage output. The BA-18745-03 (18745-03 Proximitor Sensor) operates as a dedicated interface stage for 5 mm and 8 mm probe systems within rotor vibration measurement chains. Signal scaling at 200 mV/mil supports linear displacement interpretation under calibrated TSI front-end processing conditions. Hardware Specifications Parameter Specification Model 18745-03 Brand Bently Nevada Origin USA Weight 0.22 kg Dimensions 10.2 cm x 11.4 cm x 13.2 cm Operating Temp -50 deg C to +120 deg C Power Consumption -24 VDC to -26 VDC input supply Scale Factor 200 mV/mil Frequency Response 0 to 10 kHz (±3 dB) Sensor Type 5 mm / 8 mm Proximitor Bently Nevada Eddy-Current Transduction Characteristics The 18745-03 implements eddy-current probe signal conditioning with calibrated scaling of 200 mV/mil for linear gap-to-voltage conversion. Within TSI measurement chains, the device maintains stable transfer characteristics for proximity probe excitation loops, ensuring consistent interpretation of rotor shaft displacement. Gap voltage validation logic is aligned with standard -10 VDC reference thresholds used in probe-to-surface clearance verification. Signal integrity is maintained through cross-talk suppression between adjacent sensor channels in multi-probe installations. Frequently Asked Questions (FAQ) Q: Does the 18745-03 support both 5 mm and 8 mm proximity probes?A: Yes. The input conditioning stage is designed for compatibility with both 5 mm and 8 mm eddy-current probe geometries, maintaining consistent scaling behavior across probe sizes. Q: What is the functional meaning of 200 mV/mil scaling?A: It defines the linear conversion ratio between mechanical shaft displacement (mil) and output voltage, enabling direct integration into vibration monitoring and waveform acquisition systems. Q: What is the role of the supply voltage range?A: The -24 VDC to -26 VDC supply provides regulated excitation for internal signal conditioning circuitry, ensuring stable probe driver operation and measurement linearity. Field Installation Guidelines The proximitor sensor shall be installed in a low-noise electrical environment with controlled grounding topology. Shield termination shall be implemented at a single-point earth reference to minimize ground loop formation. Probe cable routing must maintain separation from high-voltage switching conductors and variable frequency drive output lines. Mechanical mounting shall ensure rigid fixation to prevent vibration-induced connector micro-movement. Ensure connector torque is within manufacturer-approved limits to maintain stable impedance characteristics across the eddy-current loop. Maintain adequate clearance for thermal dissipation within the -50 deg C to +120 deg C operating envelope.
$200.00 $100.00
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Bently Nevada Bently Nevada 119M659-04 Eddy-Current Proximity Probe Assembly
Bently Nevada 119M659-04 Eddy-Current Proximity Probe Assembly The Bently Nevada 119M659-04, also cataloged as the 119M659 eddy-current proximity probe assembly, serves as the primary shaft displacement sensing element utilized to execute high-resolution vibration and position measurement across 3300 XL Proximitor® system platforms. It converts eddy-current field variations into proportional analog voltage for downstream Proximitor signal conditioning. Suffix Breakdown & Model Matrix This unit is a single configured SKU. No factory-documented functional suffix segmentation is provided for 119M659-04. The “-04” identifier represents a manufacturing variant tied to assembly configuration only. Hardware Specifications Parameter Specification Model 119M659-04 Brand Bently Nevada Origin USA Dimensions 8 mm probe diameter Operating Temp –35 deg C to +177 deg C (probe tip) Power Consumption Passive probe (no excitation power) Probe Type Eddy-current proximity probe Cable Length 4 m integral, non-removable Sensitivity 200 mV/mil (7.87 V/mm) Linear Range 2.0 mm (80 mils) Frequency Response DC to 10 kHz Connector Microdot coaxial Housing Material Stainless steel probe body Eddy-Current Probe Scaling and Rotor Dynamics Behavior The probe operates under eddy-current field interaction with conductive shaft surfaces. Signal amplitude scaling is defined by calibrated 200 mV/mil transfer characteristics. In 3300 XL Proximitor loops, gap voltage validation targets near -10 VDC establish reference linear operating offset. Rotor dynamics analysis depends on stable phase-coherent waveform extraction. Cross-talk suppression is achieved through shielded coaxial geometry and controlled impedance cable design. Mechanical vibration signatures propagate as micro-displacement modulations across the electromagnetic field gradient. Frequently Asked Questions (FAQ) Q: Can the integral cable be shortened or extended in the field?A: No. Cable length is factory-calibrated. Modification disrupts impedance and phase accuracy. Q: Does the probe require external excitation power?A: No. The probe operates as a passive eddy-current element, driven by the Proximitor oscillator. Q: Is the probe interchangeable without recalibration?A: No. Probe and Proximitor pairing requires matched calibration constants for linear output accuracy. Field Installation Guidelines Maintain rigid mechanical alignment between probe tip and target shaft surface. Avoid lateral preload during mounting. Ensure coaxial alignment within machine bore tolerances. Route coaxial cable away from high-voltage conductors and switching devices. Maintain continuous shielding continuity and bond shield at designated single-point ground. Do not bend cable below minimum radius defined by installation standard practice for coaxial assemblies. Verify air gap stability before commissioning. Confirm steady-state output against expected displacement baseline before system integration.
$200.00 $100.00
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Bently Nevada 146358-01 | Proximitor Sensor Interface Module | Bently Nevada
Bently Nevada 146358-01 Proximitor Sensor Interface Module Configured for signal conditioning of eddy-current probe inputs in the Bently Nevada 3500 Machinery Protection System, the Bently Nevada 146358-01 (146358-01 Proximitor Sensor Interface Module) provides direct electrical execution of high-frequency displacement conversion into conditioned monitoring signals for downstream vibration and shaft position processing. Suffix Breakdown & Model Matrix No structured suffix decomposition is defined for part number 146358-01. The model is treated as a single fixed-order hardware identifier within the Bently Nevada 3500 module catalog. Hardware Specifications Parameter Specification Model 146358-01 Brand Bently Nevada Origin USA Weight 820 g Dimensions 241 mm x 27 mm x 216 mm Operating Temp 0 deg C to +65 deg C Power Consumption 2.5 W typical System Compatibility Bently Nevada 3500 Rack / Trendmaster systems Probe Input Type Eddy-current proximity probes (5 mm / 8 mm / 11 mm) Frequency Response 0 Hz to 10 kHz (+/-3 dB) Output Range -2 VDC to -18 VDC (configuration dependent) / 4-20 mA optional Channel Isolation 500 VDC channel-to-backplane Eddy-Current Probe Signal Conditioning and Scaling Behavior The module implements eddy-current probe interface scaling aligned with Bently Nevada proximity transducer chain calibration rules. Input gap voltage processing supports negative DC bias tracking typically referenced to -10 VDC nominal operating region for linear displacement conversion. Signal conditioning stage performs anti-alias filtering and noise rejection prior to backplane transmission. Cross-channel interference suppression is applied through internal isolation design to maintain separation between adjacent measurement channels in dense rack configurations. Output linearization is mapped to rotor displacement and vibration vectors used in shaft dynamic computation. Frequently Asked Questions (FAQ) Q: Can the 146358-01 be hot-swapped within a live 3500 rack system?A: Hot-swap capability depends on rack configuration. In standard 3500 backplane designs, module insertion/removal is typically performed under controlled maintenance conditions with system channel bypass to prevent transient signal disturbance. Q: What is the backplane power load requirement per module?A: The module draws approximately 2.5 W from the 24 VDC system backplane supply. Total rack loading must account for cumulative module power consumption across all installed cards. Q: Does the module support simultaneous multi-probe input processing?A: Yes. Multi-channel conditioning is supported depending on rack slot configuration, with each channel independently isolated at up to 500 VDC channel-to-backplane separation. Field Installation Guidelines The module shall be installed in a Bently Nevada 3500 rack slot with backplane alignment verified prior to insertion. Ensure probe cable shields are terminated at a single-point ground reference to prevent ground loop formation in high-frequency measurement circuits. Maintain minimum separation between signal cabling and high-power switching conductors to reduce induced noise coupling. Torque and seating force shall follow rack manufacturer mechanical insertion guidance to ensure backplane connector integrity. Do not route eddy-current probe leads in parallel with variable frequency drive output cables over extended distances.
$200.00 $100.00
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Bently Nevada Bently Nevada 164952-01-01 Proximity Probe Sleeve
Bently Nevada 164952-01-01 Proximity Probe Sleeve The Bently Nevada 164952-01-01, also cataloged as the 164952-01-01 Proximity Probe Sleeve, serves as the primary mechanical mounting adapter utilized to execute eddy current proximity probe positioning and gap establishment across Bently Nevada vibration monitoring platforms. It provides a fixed interface between machine casing penetration points and the installed proximity transducer assembly. Suffix Breakdown & Model Matrix No manufacturer-published decomposition of the “-01-01” suffix is defined in public technical documentation for this part number. Configuration interpretation is system-dependent and determined by probe housing geometry, thread standard selection, and seal arrangement defined at installation level. Hardware Specifications Parameter Specification Model 164952-01-01 Brand Bently Nevada Origin USA Weight 0.1kg Operating Temp -51 deg C to +177 deg C (application dependent seal material) Power Consumption Passive mechanical component Product Type Proximity Probe Sleeve / Mounting Adapter Material Stainless steel (typically 303 or 316 class) Thread Interface Industrial threaded housing interface (NPT or metric variants dependent on machine design) Sealing Method O-ring or compression sealing arrangement (configuration dependent) Eddy-Current Probe Scaling and Gap Voltage Validation (Bently Nevada TSI Context) Within Bently Nevada proximity measurement chains, the sleeve defines the mechanical reference axis used for eddy-current probe linearization. Probe standoff calibration is performed against a defined gap voltage transfer function, typically centered around negative DC bias regions (including -10 VDC nominal scaling references in system-level transducer output mapping). Mechanical misalignment introduced at the sleeve interface directly propagates into rotor dynamic measurement error, particularly affecting synchronous vibration and axial position tracking. Cross-talk suppression is primarily governed by probe concentricity within the sleeve bore and shielding continuity between probe body and machine casing. Improper sleeve seating can introduce phase distortion in eddy-current signal return paths under high shaft rotational velocity conditions. Frequently Asked Questions (FAQ) Q: Does the 164952-01-01 support hot-swap probe replacement under pressure boundary conditions?A: No. Probe removal requires system depressurization and mechanical isolation of the mounting interface to prevent seal compromise and signal drift. Q: What is the electrical implication of sleeve misalignment on proximity probe output?A: Misalignment introduces nonlinear variation in the eddy-current field, resulting in degraded gap voltage linearity and increased noise in vibration amplitude measurement. Q: Can the sleeve affect back-end proximitor driver calibration stability?A: Yes. Mechanical drift or thread relaxation alters the probe-to-target transfer curve, impacting calibrated output stability of the proximitor system. Field Installation Guidelines The sleeve shall be installed using verified thread engagement depth consistent with machine casing design specification. O-ring or sealing element must be inspected for compression uniformity prior to final torque locking. Probe axial insertion must maintain coaxial alignment with shaft target surface to preserve eddy-current field symmetry. Cable routing from probe head should avoid high electromagnetic interference zones and maintain separation from high-voltage conductors. Grounding continuity between machine casing and monitoring system reference ground must be verified to prevent signal offset due to potential difference accumulation.
$200.00 $100.00
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Bently Nevada Bently Nevada | 21747-080-00 | Proximitor Probe Extension Cable
Bently Nevada 21747-080-00 Proximitor Probe Extension Cable Configured for electrical signal extension in Proximitor probe measurement chains within Bently Nevada eddy-current monitoring systems, the Bently Nevada 21747-080-00 (21747-080-00 Proximitor Probe Extension Cable) provides direct electrical continuity between proximity probe assemblies and monitoring interface modules. Hardware Specifications Parameter Specification Model 21747-080-00 Brand Bently Nevada Origin USA Weight 0.24 kg Dimensions 19 x 19 x 2 cm (shipping envelope) Operating Temp Not specified (system dependent) Power Consumption Passive (no electrical consumption) Cable Length 8.00 m (315 inches) Armor Non-armored construction Function Proximitor probe extension signal path Eddy-Current Signal Integrity and TSI Interface Behavior The 21747-080-00 extension cable is implemented as part of an eddy-current displacement measurement chain where probe signal scaling is maintained through controlled impedance transmission between probe and Proximitor interface. Signal integrity is dependent on maintaining calibrated gap voltage response characteristics, typically referenced against -10 VDC full-scale proximity conversion behavior in Bently Nevada monitoring architectures. Cross-talk suppression is achieved through physical separation and shielding continuity along the extension path, ensuring rotor dynamics data integrity during high-frequency vibration sampling. The cable does not perform signal conditioning; it preserves raw probe transducer output characteristics for downstream conversion within the monitoring system. Frequently Asked Questions (FAQ) Q: Does the 21747-080-00 cable require firmware or configuration matching with monitoring modules?A: No firmware is embedded. Electrical compatibility is defined by impedance matching and connector standardization within Bently Nevada Proximitor systems. Q: Can the extension cable affect gap voltage calibration in eddy-current probe loops?A: The cable itself does not alter calibration values, but excessive resistance or shielding degradation can introduce signal attenuation affecting gap voltage interpretation. Q: Is hot-swap operation supported for this extension cable in running systems?A: Hot-swap is not defined for passive probe cabling. Disconnection during operation may interrupt proximity signal acquisition and introduce transient invalid data. Field Installation Guidelines Maintain continuous shield grounding from probe to monitoring input to preserve electromagnetic reference stability. Avoid routing parallel to high-voltage conductors or VFD output cabling to reduce induced noise coupling. Ensure connector torque and engagement depth are consistent with standard Bently Nevada Proximitor interface practices. Do not introduce additional splices along the 8 m signal path, as impedance discontinuities may distort eddy-current waveform fidelity.
$200.00 $100.00
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Bently Nevada 88194-01 | Proximitor Sensor / Interface Module | Bently Nevada
Bently Nevada 88194-01 Proximitor Sensor / Interface Module Configured for conversion and conditioning of eddy-current probe RF input signals in Bently Nevada 3300 / 7200 / 9000 legacy proximity measurement architectures, the Bently Nevada 88194-01 (88194-01 Proximitor Sensor / Interface Module) provides direct electrical execution of probe gap-to-voltage translation within a transducer signal chain. The device processes high-frequency probe excitation feedback and outputs a linearized DC voltage proportional to target displacement relative to the probe tip. Suffix Breakdown & Model Matrix The 88194-01 is treated as a single fixed-order assembly identifier. No manufacturer-published functional suffix segmentation is defined for this part number. Internal calibration and scaling parameters are factory-defined and not field-configurable. Hardware Specifications Parameter Specification Model 88194-01 Brand Bently Nevada Origin USA (Baker Hughes manufacturing group) Operating Temp -35 deg C to +85 deg C Power Consumption Not specified Input Type Eddy-current proximity probe RF signal Output Type Linear DC voltage proportional to gap displacement System Compatibility 3300 / 7200 / 9000 legacy proximity systems Installation Form Factor Module-based / rack or panel dependent configuration Eddy-Current Scaling and Gap Signal Conditioning Behavior (Bently Nevada Architecture) The module operates within a calibrated eddy-current transducer loop where probe excitation frequency stability and demodulation linearity determine measurement fidelity. Internal signal conditioning aligns probe response to standardized scaling, typically referenced to gap voltage validation regions in the negative DC domain (commonly centered around -10 VDC operating envelopes in legacy TSI mapping). Cross-channel interference suppression is implemented through impedance isolation and controlled RF return path management, reducing coupling between adjacent probe channels in dense rack configurations. Signal conditioning stages preserve phase integrity required for rotor dynamics analysis, including vibration amplitude extraction and shaft centerline displacement tracking. Frequently Asked Questions (FAQ) Q: Does the 88194-01 support hot-swap replacement in live monitoring racks?A: Hot-swap capability is not universally supported. Replacement typically requires system-level channel isolation and probe signal stabilization prior to module insertion or removal. Q: What is the expected backplane load contribution of the module?A: Backplane current draw is not explicitly standardized in public documentation and depends on rack implementation. Electrical load is governed by host system architecture. Q: Is recalibration required after replacement?A: In standard configurations, factory calibration alignment allows direct replacement without full system recalibration, provided probe, extension cable, and proximitor scaling remain matched. Field Installation Guidelines Maintain controlled separation between probe signal wiring and high-power conductors to minimize RF coupling distortion. Ensure proper coaxial shielding termination at designated ground reference points; avoid multiple earth bonding locations along a single signal path. Verify probe-to-extension-to-module continuity prior to energization to prevent open-loop excitation conditions. Observe connector torque and seating integrity to maintain stable impedance matching across the eddy-current measurement chain. Confirm system zeroing procedure aligns with mechanical target reference prior to operational commissioning.
$200.00 $100.00
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Bently Nevada 330878-90-05 | 3300 XL 50 mm Proximitor Sensor | Bently Nevada
Bently Nevada 330878-90-05 3300 XL 50 mm Proximitor Sensor Configured for eddy-current proximity signal conditioning in the Bently Nevada 3300 XL machinery protection system, the Bently Nevada 330878-90-05 (330878 Proximitor Sensor) provides direct electrical execution. The assembly converts the probe signal for transmission to the associated monitoring system while maintaining the specified 9.0 m system length and panel-mount configuration. Suffix Breakdown & Model Matrix The available documentation identifies 330878-90-05 as a complete ordering code. No official suffix-by-suffix decoding is provided in the supplied data; therefore, no additional breakdown is inferred. Hardware Specifications Parameter Specification Model 330878-90-05 Brand Bently Nevada Origin USA Weight 0.2 kg Dimensions 8.8 x 3.5 x 7 cm (estimated shipping size) Product Series 3300 XL Product Type 50 mm Proximitor Sensor System Length 9.0 m (29.5 ft) Mounting Panel mount Agency Approval Multiple Approvals Probe Tip Material Polyphenylene Sulfide Proximitor Housing Material A380 aluminum Place of Shipment Xiamen, China Tariff Code 8537101190 Gap Voltage Validation The 3300 XL measurement chain is intended to operate with a matched eddy-current probe, extension cable, and Proximitor Sensor using the specified system length. During commissioning, gap voltage should be verified after mechanical installation. For Bently Nevada eddy-current systems, technicians commonly validate the static probe position against the expected gap voltage target, typically near -10 VDC when the mechanical installation permits. Final acceptance should always follow the applicable system documentation for the installed probe configuration. Frequently Asked Questions Q: Can this Proximitor Sensor be installed with a different system cable length?A: The sensor should be used with the specified matched probe and extension cable assembly corresponding to the defined 9.0 m system length. Mixing unmatched cable lengths can affect calibration and measurement accuracy. Q: Does the supplied information indicate hot-swap capability?A: No. The provided documentation does not specify hot-swap support. Installation or replacement should follow the maintenance procedure defined for the associated monitoring system. Q: Why is shield grounding important for this sensor?A: Proper cable shielding and grounding reduce electrical noise and help minimize signal interference between adjacent proximity measurement channels. Field Installation Guidelines Verify that the installed probe, extension cable, and Proximitor Sensor belong to the same calibrated system length. Mount the Proximitor Sensor securely on the designated panel to prevent vibration-induced cable movement. Route proximity cables separately from high-voltage and motor power conductors whenever practical. Maintain cable shielding in accordance with the installation manual and avoid multiple unintended shield grounding points. Confirm probe gap voltage after mechanical alignment before placing the monitoring channel into service.
$200.00 $100.00
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Bently Nevada 330878-51-05 | 3300 XL 50 mm Proximitor Sensor | Bently Nevada
Bently Nevada 330878-51-05 3300 XL 50 mm Proximitor Sensor Configured for eddy-current proximity signal conditioning in the Bently Nevada 3300 XL monitoring system, the Bently Nevada 330878-51-05 (330878 Proximitor Sensor) provides direct electrical signal conversion between the proximity probe assembly and the connected monitoring channel. The module is configured for a 5.0 m system length with DIN rail mounting and multiple agency approvals. Suffix Breakdown & Model Matrix The supplied documentation identifies 330878-51-05 as a fixed ordering model. No official suffix decoding beyond the documented configuration is provided. Therefore, no additional suffix interpretation is included. Hardware Specifications Parameter Specification Model 330878-51-05 Brand Bently Nevada Product Type 3300 XL 50 mm Proximitor Sensor Origin USA Shipment Location Xiamen, China Weight 0.2 kg Dimensions 8.8 x 3.5 x 7 cm (estimated shipping size) Mounting DIN mount System Length 5 m including extension cable Total System Length Option 5.0 m (16.4 ft) Output Resistance 50 Ohm Housing Material A380 aluminum Agency Approval Multiple Approvals Tariff Code 8537101190 Operating Temp Not specified Power Consumption Not specified Gap Voltage Validation and Probe Scaling The 3300 XL Proximitor Sensor is designed for operation with the corresponding eddy-current probe system using the specified system cable length. During commissioning, gap voltage should be verified against the installation target specified by the applicable Bently Nevada calibration procedure. For shaft vibration measurements, probe scaling accuracy depends on matching the Proximitor Sensor, extension cable, and proximity probe as a calibrated system. Mixing components with different calibrated system lengths can introduce measurement error. Frequently Asked Questions Q: Can this Proximitor Sensor be exchanged without recalibrating the monitoring channel?A: Replacement should use the identical model and configured system length. After installation, gap voltage and probe response should be verified according to the equipment commissioning procedure. Q: Can extension cables with different system lengths be connected to this unit?A: No. The Proximitor Sensor is calibrated for a defined total system length. Using an unmatched extension cable changes the probe system characteristics and measurement scaling. Q: Is hot swapping recommended during machine operation?A: The available documentation does not specify hot-swap capability. Replacement should follow the shutdown and maintenance procedure established for the connected monitoring system. Field Installation Guidelines Mount the sensor securely on a DIN rail with adequate mechanical support. Install only with the specified compatible proximity probe and extension cable to maintain calibrated system performance. Route probe cables separately from high-power conductors to minimize electromagnetic coupling. Ground cable shields according to the system grounding practice to reduce electrical noise and prevent ground loops. Verify probe gap voltage after installation before returning the monitored machine to service. Inspect cable connectors and locking hardware to ensure proper mechanical engagement before energizing the monitoring channel.
$200.00 $100.00
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Bently Nevada Bently Nevada 285691-01 3300 XL Proximitor Sensor Module
Bently Nevada 285691-01 3300 XL Proximitor Sensor Module Configured for conversion of eddy-current proximity probe signals into calibrated displacement and vibration data within 3300 XL monitoring systems, the Bently Nevada 285691-01 (285691-01 Proximitor Sensor Module) provides direct electrical signal conditioning for shaft position measurement across standardized TSI input channels. Suffix Breakdown & Model Matrix The 285691-01 is a single defined orderable configuration within the 3300 XL Proximitor Sensor family. No validated sub-variant segmentation or hardware option matrix is defined in the provided dataset. Functional behavior is determined by external probe selection and system-level configuration parameters. Hardware Specifications Parameter Specification Model 285691-01 Brand Bently Nevada Weight ~0.2 kg Dimensions 76 x 25 x 25 mm Operating Temp -35 deg C to +100 deg C Power Consumption Not specified Measurement Range 2 mm to 80 mm (probe dependent) Linear Range 0.25 mm to 2.0 mm typical Accuracy ±0.25 percent of full scale Frequency Response DC to 10 kHz Input 3300 XL proximity probe compatible Output Sensitivity -200 mV/mil (7.87 mV/um) Power Supply -24 VDC nominal Humidity Up to 95 percent non-condensing Compliance API 670, CE, UL, CSA, RoHS Bently Nevada Eddy-Current Signal Conditioning and Cross-Talk Suppression The module performs eddy-current probe impedance conversion into linearized displacement voltage output using calibrated scaling constants defined for the 3300 XL architecture. Gap-based voltage reference tracking is maintained for shaft centerline measurement consistency. Cross-talk suppression is implemented through internal shielding geometry and grounded reference design, minimizing electrical coupling between adjacent measurement channels under multi-probe configurations. The signal path supports DC to 10 kHz bandwidth for both static position and dynamic vibration extraction. Frequently Asked Questions (FAQ) Q: Is the 285691-01 compatible with non-3300 XL probe systems?A: No. Input conditioning is calibrated for 3300 XL probe electrical characteristics. Mismatched impedance will result in non-linear scaling. Q: Does the module require external signal conditioning before monitoring input?A: No external conditioning is required. The module outputs a direct proportional voltage signal suitable for monitoring system acquisition. Q: What is the behavior under unstable -24 VDC supply conditions?A: Output accuracy is maintained only within nominal supply tolerance. Deviation outside specified limits may introduce scaling drift or reduced measurement stability. Field Installation Guidelines Install the module inside a grounded metallic enclosure to maintain shielding integrity for eddy-current signal paths. Maintain separation between probe wiring and high-voltage switching conductors to reduce electromagnetic interference. Use twisted shielded cables with single-point grounding at the monitoring system end only. Ensure correct routing without tight bends to avoid impedance variation in probe extension lines. Verify stable -24 VDC supply polarity and continuity prior to system energization.
$200.00 $100.00
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Bently Nevada Bently Nevada 24583-04 3300 XL Proximitor Sensor
Bently Nevada 24583-04 3300 XL Proximitor Sensor Configured for conversion of eddy-current proximity probe signals into calibrated displacement and vibration outputs in 3300 XL monitoring architectures, the Bently Nevada 24583-04 (24583-04 Proximitor Sensor) provides direct electrical signal conditioning and scaling for shaft position measurement within the 3300 XL instrumentation chain. Suffix Breakdown & Model Matrix The 24583-04 is a single defined orderable sensor identifier within the 3300 XL Proximitor Sensor family. No validated functional segmentation or suffix-based hardware partition is specified in the provided dataset. System behavior is determined by probe type selection and external monitoring configuration parameters. Hardware Specifications Parameter Specification Model 24583-04 Brand Bently Nevada Weight 0.2 kg Dimensions Approx. 76 x 25 x 25 mm Operating Temp -35 deg C to +100 deg C Measurement Range 2 mm to 80 mm (probe dependent) Linear Range 0.25 mm to 2.0 mm typical Accuracy ±0.25 percent of full scale Frequency Response DC to 10 kHz Input 3300 XL proximity probe compatible Output Sensitivity -200 mV/mil (7.87 mV/um) Power Supply -24 VDC nominal Humidity Up to 95 percent non-condensing Compliance API 670, CE, UL, CSA, RoHS Bently Nevada Eddy-Current Probe Scaling and Cross-Talk Suppression The 24583-04 implements eddy-current signal linearization for shaft displacement conversion based on calibrated probe gap-voltage response characteristics. Output scaling is referenced to standardized -200 mV/mil conversion factors used in the 3300 XL system architecture. Cross-talk suppression is implemented through internal shielding geometry and differential reference handling to reduce channel interaction in multi-probe installations. Signal integrity is maintained across DC to 10 kHz bandwidth for both static position and dynamic vibration extraction. Frequently Asked Questions (FAQ) Q: Can the 24583-04 operate with non-3300 XL proximity probes?A: No. The input conditioning network is calibrated for 3300 XL probe electrical characteristics. Non-matching probe impedance results in non-linear displacement scaling. Q: Does the sensor require external signal conditioning modules?A: No external conditioning is required. The device provides direct proportional voltage output suitable for monitoring system input channels. Q: What happens if the -24 VDC supply deviates from nominal range?A: Output scaling integrity is maintained only within specified supply tolerance. Deviation outside design range may introduce linearity drift or reduced measurement stability. Field Installation Guidelines Install the sensor in a grounded metallic enclosure to maintain shielding integrity of eddy-current measurement circuits. Keep probe signal wiring separated from high-voltage or switching conductors to reduce electromagnetic coupling. Use twisted shielded cable with single-point grounding at the monitoring system end. Avoid sharp bends in probe extension cables to maintain impedance stability. Verify correct polarity and stability of the -24 VDC supply prior to energization of the measurement loop.
$200.00 $100.00
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Bently Nevada Bently Nevada 24583-03 3300 XL Proximitor Sensor
Bently Nevada 24583-03 3300 XL Proximitor Sensor The Bently Nevada 24583-03, also cataloged as the 3300 XL Proximitor Sensor displacement monitoring module, operates as a dedicated hardware component for conversion of eddy-current probe signals into calibrated vibration and shaft position data within 3300 XL monitoring systems. Hardware Specifications Parameter Specification Model 24583-03 Brand Bently Nevada Weight 0.2 kg Dimensions 76 x 25 x 25 mm Operating Temp -35 deg C to +100 deg C Power Consumption Not specified Measurement Range 2 mm to 80 mm (probe dependent) Linear Range 0.25 mm to 2.0 mm typical Accuracy ±0.25 percent of full scale Frequency Response DC to 10 kHz Input Type 3300 XL proximity probe compatible Output -200 mV/mil (7.87 mV/um) Power Supply -24 VDC nominal Humidity Up to 95 percent non-condensing Compliance API 670, CE, UL, CSA, RoHS Bently Nevada Eddy-Current Transduction and Rotor Dynamics Interface The 24583-03 processes eddy-current probe impedance variation into linear displacement voltage conversion using calibrated scaling coefficients defined for the 3300 XL probe family. Probe gap voltage reference behavior is tied to baseline air-gap conditions for shaft centerline tracking, with sensitivity mapping maintained across the defined linear operating window. Rotor dynamics evaluation is derived from DC-coupled displacement signals supporting low-frequency orbit analysis and synchronous vibration extraction. Cross-channel electrical interference is mitigated through internal shielding and grounded reference topology within the sensor interface stage. Frequently Asked Questions (FAQ) Q: Is the 24583-03 compatible with non-3300 XL proximity probes?A: No. The input conditioning network is calibrated for 3300 XL probe electrical characteristics. Non-matching probe impedance may result in non-linear output scaling. Q: Does the sensor output require external signal conditioning before monitoring systems?A: No additional conditioning is required. The device provides direct proportional voltage output (-200 mV/mil) suitable for monitoring system input channels. Q: How is signal stability affected during power supply fluctuation on -24 VDC input?A: Internal regulation maintains signal scaling integrity within nominal -24 VDC operation. Deviations outside tolerance may affect output linearity. Field Installation Guidelines Install the module in a grounded metallic enclosure to maintain signal shielding integrity for eddy-current measurement circuits. Maintain separation between probe signal wiring and high-voltage or switching conductors to reduce electromagnetic coupling. Use twisted, shielded cable for probe connections, with single-point shield termination at the monitoring system end. Ensure probe extension cables are routed without sharp bends to avoid impedance discontinuities. Verify correct polarity of the -24 VDC supply prior to system energization.
$200.00 $100.00
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Bently Nevada 330850-50-CN | Bently Nevada | 3300 XL 25 mm Proximitor Sensor
Bently Nevada 330850-50-CN Proximitor Sensor The Bently Nevada 330850-50-CN, also cataloged as the 3300 XL 25 mm Proximitor Sensor, operates as a dedicated hardware component for eddy-current signal conditioning and displacement measurement within 3300 XL proximity transducer systems. Configured for signal conversion from probe gap variation into proportional voltage output, the Bently Nevada 330850-50-CN (3300 XL 25 mm Proximitor Sensor) provides direct electrical execution for rotor-to-case clearance monitoring. Hardware Specifications Parameter Specification ModelBrand Bently Nevada 330850-50-CN Origin USA Weight 0.2 kg Dimensions 8.8 x 3.5 x 7 cm (shipping size) OperatingTemp N/A PowerConsumption N/A System Length 5.0 m (16.4 ft) Output Resistance 50 W Average Scale Factor 0.787 V/mm Probe Material AISI 304 stainless steel Product Type 3300 XL 25 mm Proximitor Sensor Eddy-Current Signal Conditioning and Gap Voltage Scaling The 330850-50-CN processes eddy-current probe feedback by converting probe-target gap modulation into a calibrated voltage response defined by its 0.787 V/mm scale factor. System operation is aligned with -10 VDC gap reference validation practice used in proximity transducer calibration loops. Signal linearity is maintained through controlled impedance matching at the proximitor interface, supporting rotor dynamics displacement tracking. Cross-talk suppression is implemented at the probe-cable interface level to maintain channel isolation integrity under multi-probe installations. Frequently Asked Questions Q: Does the 330850-50-CN support direct hot-swap replacement in active proximity channels?A: Replacement requires system power isolation. The proximitor is not designed for live hot-swap under energized probe bias conditions. Q: What electrical interface governs the probe-to-proximitor signal path?A: The system uses an eddy-current inductive interface with voltage scaling proportional to gap displacement, referenced against internal bias excitation circuitry. Q: Can multiple proximitor channels operate in close proximity without signal interference?A: Channel separation is maintained through cross-talk suppression design, but physical routing separation and shield termination remain mandatory. Field Installation Guidelines Probe and extension cable routing must maintain continuous shielding from probe head to proximitor input terminal. Shield termination should be grounded at a single system reference point to avoid ground loop formation. Cable bending radius must be controlled to prevent impedance discontinuity along the 3300 XL system length. Installation must ensure mechanical isolation of probe housing to avoid vibration-induced signal distortion. All connections should be verified for stable impedance before energizing the monitoring channel.
$200.00 $100.00
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Bently Nevada Proximitor Sensor 330980-70-00 | Bently Nevada
Bently Nevada 330980-70-00 Proximitor Sensor The Bently Nevada 330980-70-00 also cataloged as the 3300 XL NSv Proximitor Sensor operates as a dedicated hardware component for eddy-current displacement signal conversion within the 3300 XL NSv proximity measurement architecture. Suffix Breakdown & Model Matrix 70: 7.0 m (23.0 ft) system length configuration 00: no agency approval requirement optionNo additional structural decoding is defined beyond factory configuration coding. Hardware Specifications Parameter Specification Model / Brand Bently Nevada 330980-70-00 Origin USA Weight 0.26 kg Dimensions 8 x 6.1 x 6.5 cm (shipping envelope) Operating Temp Not specified (refer to system installation manual) Power Consumption Not specified (passive signal conditioning device) Sensor Type 3300 XL NSv Proximitor Sensor System Length 7.0 m (23.0 ft) Output Resistance 50 ohm Housing Material A380 aluminum Probe Case Material AISI 304 stainless steel Mounting Type Panel mount Eddy-Current Signal Conditioning and Gap Voltage Validation The 3300 XL NSv Proximitor Sensor implements eddy-current probe scaling for non-contact shaft displacement measurement. Signal conditioning is performed through a calibrated oscillator-demodulator stage designed to maintain linear response across the probe-to-target air gap. Gap voltage validation is referenced against a nominal negative bias region (typical -10 VDC target region in proximity transducer systems). The conditioning loop maintains amplitude stability under variable rotor dynamics, ensuring consistent demodulated output proportional to shaft radial position. Cross-talk suppression is implemented through shielding continuity and controlled impedance matching across the 50 ohm output stage. Frequently Asked Questions Q: Can the sensor operate with mixed probe cable lengths?A: Only system-qualified 3300 XL NSv probe and extension cable combinations are supported. Mismatched impedance alters calibration slope and gap linearity. Q: Does the output stage support hot-swap replacement?A: The proximitor sensor is not designed for energized hot-swap insertion. System power isolation is required to avoid transient offset drift. Q: What is the effect of grounding errors on signal stability?A: Improper grounding introduces eddy-current noise coupling and distorts gap voltage linearity, resulting in unstable displacement readings. Field Installation Guidelines The proximitor sensor shall be installed using panel-mount fixation with controlled torque to avoid housing deformation. Cable routing must maintain separation from high-voltage conductors to minimize electromagnetic coupling into the 50 ohm output loop. Shield termination must be performed at a single-point ground reference to avoid ground loop formation. Probe extension connections must be mechanically secured and verified for continuity before system energization. Maintain consistent air-gap calibration using manufacturer-defined target surfaces and avoid ferromagnetic mounting interference within the sensing field.
$200.00 $100.00
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Bently Nevada Bently Nevada 330980-51-00 Proximitor Sensor
Bently Nevada 330980-51-00 Proximitor Sensor Configured for proximity signal conversion in Bently Nevada 3300 XL NSv Proximitor Sensor systems, the Bently Nevada 330980-51-00 (330980 Proximitor Sensor) provides direct physical/electrical execution for eddy-current based displacement measurement within Bently Nevada transducer signal chains. Suffix Breakdown & Model Matrix 51: 5.0 m (16.4 ft) system length, DIN rail mount configuration 00: No agency approval option required Hardware Specifications Parameter Specification Model Bently Nevada 330980-51-00 Brand Bently Nevada Origin USA Weight 0.2 kg Dimensions 8.13 cm x 6.12 cm x 6.35 cm System Length 5.0 m (16.4 ft) Output Resistance 50 ohm Incremental Scale Factor 7.87 V/mm (200 mV/mil) Sensor Material A380 aluminum Mounting Type DIN rail / panel mount compatible Bently Nevada Eddy-Current Transduction Characteristics The 330980-51-00 operates as part of a 3300 XL NSv eddy-current measurement chain, implementing calibrated gap voltage conversion for radial vibration and shaft displacement tracking. The signal conditioning stage supports standardized scaling alignment at 7.87 V/mm, ensuring consistent translation from probe gap variation to voltage output within the proximitor interface loop. Cross-talk suppression is implemented through optimized internal shielding and impedance matching (50 ohm output stage), reducing interference susceptibility in high-density machinery monitoring environments. The proximitor architecture supports stable gap voltage validation behavior in typical -10 VDC reference scaling systems used across Bently Nevada proximity probe assemblies. Frequently Asked Questions Q: Does the 330980-51-00 support hot-swap installation?A: The module is not designed for energized hot-swap insertion. Signal loop disconnection is required prior to replacement to prevent transient excitation on the proximitor output stage. Q: What is the impact of cable length on signal scaling accuracy?A: The 5.0 m system length is factory matched. Deviations in extension length or connector impedance mismatch can affect eddy-current linearity and calibration accuracy. Q: Can the 50 ohm output be interfaced directly to PLC analog inputs?A: Direct connection is not recommended without proper signal conditioning or input impedance matching to maintain linear voltage transfer characteristics. Field Installation Guidelines Maintain continuous shield grounding at a single earth reference point to prevent ground loop currents. Ensure DIN rail mounting stability with full mechanical seat engagement to avoid micro-displacement noise injection. Route sensor cabling separately from high-frequency drive or switching power lines to reduce electromagnetic coupling. Avoid sharp cable bends; maintain minimum bend radius consistent with industrial instrumentation wiring practices. Verify connector torque and contact integrity at both proximitor and probe termination points before system energization.
$200.00 $100.00
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Bently Nevada Bently Nevada 330850-91-05 Proximitor Sensor
Bently Nevada 330850-91-05 Proximitor Sensor Configured for conversion of eddy-current probe gap variations into conditioned analog voltage in 3300 XL monitoring architectures, the Bently Nevada 330850-91-05 (3300 XL 25 mm Proximitor Sensor) provides direct electrical signal conditioning for radial vibration and displacement measurement chains. Suffix Breakdown & Model Matrix No explicit manufacturer-published suffix decomposition for 330850-91-05 is provided in the supplied dataset. The order code is referenced as a system-level configuration identifier within the 3300 XL 25 mm Proximitor Sensor platform, primarily defining system length and approval options. Hardware Specifications Parameter Specification ModelBrand Bently Nevada 330850-91-05 Origin USA Weight 0.2 kg Dimensions 8.8 x 3.5 x 7 cm (shipping size) OperatingTemp -51 degC to +100 degC StorageTemp -51 degC to +105 degC System Length 9.0 m (29.5 ft) Average Scale Factor 0.787 V/mm (20 mV/mil) nominal PowerConsumption Not specified Product Type Proximitor Sensor (Eddy Current Signal Conditioner) Eddy Current Scaling and Gap Voltage Validation Characteristics The 3300 XL 25 mm Proximitor Sensor implements eddy-current transduction scaling aligned with probe-to-target gap linearization. The output transfer function is referenced to nominal sensitivity scaling of 0.787 V/mm, enabling displacement conversion from high-frequency carrier demodulation. Gap voltage validation is aligned with standardized -10 VDC bias reference behavior typical in Bently Nevada proximity systems. This supports linear operating region verification for probe-to-target clearance conditions under static and dynamic shaft movement. Cross-talk suppression is achieved through shielded cabling architecture and impedance-controlled signal routing, minimizing interference between adjacent vibration channels in multi-probe installations. Rotor dynamics signal integrity is maintained via low-noise demodulation stages optimized for high-speed shaft vibration tracking. Frequently Asked Questions Q: Is the 330850-91-05 hot-swappable within a running 3300 XL rack system?A: The module is not designed for live insertion. Power isolation is required prior to sensor chain disconnection to prevent transient excitation of the probe driver circuit. Q: What is the electrical behavior of the output scaling interface?A: The output is a conditioned analog voltage proportional to gap displacement, using a nominal scaling factor of 0.787 V/mm under standard calibration conditions. Q: Does the system length of 9.0 m affect signal integrity?A: System length defines probe cable routing limits. Excessive deviation from rated length can introduce attenuation and phase distortion in the eddy-current loop. Field Installation Guidelines Ensure proper separation between probe cabling and high-voltage conductors to minimize electromagnetic coupling. Maintain continuous shield grounding at a single reference point to avoid ground loop currents in the proximitor signal path. Cable routing must respect minimum bend radius specifications to prevent coaxial impedance variation. All connectors should be torqued to manufacturer mechanical retention standards to ensure stable high-frequency carrier transmission. Verify probe gap calibration using static shaft reference before commissioning. Avoid mechanical stress on probe tip assembly during installation to preserve linear response characteristics.
$200.00 $100.00
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Bently Nevada Bently Nevada 330850-51-05 3300 XL 25 mm Proximitor Sensor
Bently Nevada 330850-51-05 3300 XL 25 mm Proximitor Sensor Configured for eddy-current displacement signal conditioning in 3300 XL machinery monitoring networks, the Bently Nevada 330850-51-05 (3300 XL 25 mm Proximitor Sensor) provides direct physical/electrical execution. The module processes non-contact probe signals for shaft vibration and position measurement using calibrated scaling and gap voltage validation aligned with proximity transducer chain behavior. It is designed as an interface element between extension cable/probe assemblies and monitoring electronics. Suffix Breakdown & Model Matrix 330850: Proximitor Sensor base platform for 3300 XL 25 mm system 51: DIN rail mounting and system length configuration option 05: Multiple agency approval configuration variant 5.0 metres (16.4 feet): System length definition for probe + extension assembly integration Hardware Specifications Parameter Specification ModelBrand Bently Nevada 330850-51-05 Origin USA Weight 0.2 kg Dimensions 8.8 x 3.5 x 7 cm (estimated shipping size) OperatingTemp Not specified PowerConsumption Not specified Core Function Eddy-current probe signal conditioning System Length 5.0 m (16.4 ft) Input Type 3300 XL 25 mm non-contacting proximity probe + extension cable Output Resistance 50 Ohm Average Scale Factor 0.787 V/mm (20 mV/mil) nominal Eddy-Current Probe Scaling and Gap Voltage Validation Architecture The 3300 XL 25 mm Proximitor Sensor implements eddy-current transducer interface conditioning with calibrated transfer characteristics for gap displacement conversion. The signal path maintains scaling linearity through defined probe-to-surface spacing response, supporting gap voltage validation targeting negative DC bias regions typical of proximity probe systems. Cross-talk suppression is achieved through controlled impedance matching and shielding integrity across extension cable interfaces, minimizing signal distortion under multi-channel vibration monitoring topologies. Frequently Asked Questions Q1: Can the 330850-51-05 be hot-swapped during active monitoring operation?A: Hot-swap capability depends on system backplane implementation. The sensor itself does not provide internal hot-swap isolation; removal during energized probe operation may interrupt bias voltage continuity. Q2: What is the electrical interface limitation for probe cable length?A: The system is defined for a 5.0 m total probe + extension cable length. Exceeding configured length may alter scaling accuracy and reduce gap voltage linearity. Q3: Does the output resistance affect signal conditioning accuracy?A: The 50 Ohm output resistance is part of the conditioned signal path design and is matched to downstream monitoring input impedance to preserve waveform fidelity. Field Installation Guidelines Install the Proximitor Sensor on DIN rail with secure mechanical retention to minimize vibration-induced connector micro-movement. Maintain separation between probe signal wiring and high-voltage conductors to reduce electromagnetic coupling. Ensure cable shield termination is grounded at a single-point earth reference to avoid ground loop currents. Verify probe-to-sensor continuity before energizing the system to confirm valid gap voltage response within expected eddy-current operating range.
$200.00 $100.00
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Bently Nevada 330850-50-00 3300 XL 25 mm Proximitor Sensor | Bently Nevada
Bently Nevada 330850-50-00 3300 XL 25 mm Proximitor Sensor TheBently Nevada 330850-50-00，also cataloged as the330850-50-00 Proximitor Sensor, operates as a dedicated hardware component for eddy-current displacement signal conditioning within the 3300 XL proximity measurement system. Eddy-Current Scaling and Gap Voltage Validation (-10 VDC Targets) The 3300 XL 25 mm Proximitor architecture processes probe-induced eddy-current variations into proportional voltage outputs used for radial vibration and axial position tracking. The signal conditioning stage maintains calibrated transfer characteristics referenced to gap voltage behavior centered around -10 VDC nominal operating region. Cross-channel interaction is minimized through internal filtering topology to support stable rotor-dynamic measurement chains. SuffixBreakdown&ModelMatrix No officially published internal suffix segmentation or functional matrix breakdown is provided for 330850-50-00. Configuration is defined at system assembly level within the 3300 XL probe + extension cable + proximitor chain. HardwareSpecifications Parameter Specification Model Brand Bently Nevada 330850-50-00 Origin USA Weight 0.22 kg Dimensions 8 x 6 x 6.5 cm (shipping size) OperatingTemp N/A PowerConsumption N/A System Length 5.0 m (16.4 ft) system length Output Resistance 50 W Average Scale Factor 0.787 V/mm (20 mV/mil) nominal Bently Nevada Eddy-Current Signal Conditioning Characteristics The 3300 XL proximitor signal path is designed for eddy-current probe linearization and sensitivity scaling. Probe-to-target air gap variations are converted into analog voltage output with defined scale factor behavior. The conditioning stage is optimized for stable amplitude response under rotating machinery shaft dynamics, with suppression of parasitic coupling between adjacent measurement channels in multi-probe installations. Frequently Asked Questions Q: Can the 330850-50-00 be hot-swapped during operation?A: The proximitor is typically part of a wired measurement chain. Replacement requires signal loop isolation and removal of excitation from the probe circuit. Q: Does the system support direct backplane communication?A: The module functions as an analog signal conditioning unit and does not provide digital backplane protocol communication. Q: What limits signal stability in long extension cable configurations?A: Cable capacitance, connector integrity, and shielding continuity directly affect eddy-current signal amplitude and phase stability. Field Installation Guidelines Ensure probe extension cables maintain continuous shielding with single-point grounding at the monitoring system cabinet. Avoid routing proximity signal cables parallel to high-voltage conductors to reduce induced noise coupling. Maintain recommended connector torque to preserve impedance stability across the probe-proximitor interface. Verify air gap calibration using standard target materials prior to system commissioning.
$200.00 $100.00
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Bently Nevada 330780-91-00 3300 XL 11MM Proximitor Sensor | Bently Nevada
Bently Nevada 330780-91-00 3300 XL 11MM Proximitor Sensor Configured for signal conditioning of eddy-current proximity probe measurements in Bently Nevada 3300 XL monitoring architecture, the Bently Nevada 330780-91-00 (3300 XL 11mm Proximity Sensor) provides direct physical/electrical execution. The module conditions input from a single non-contacting 3300 XL 11 mm proximity probe and extension cable, converting displacement-dependent gap variation into a proportional voltage output for machine condition monitoring. Internal scaling is aligned with eddy-current probe linearization requirements, with sensitivity characteristics maintained under supply variation constraints. Hardware Specifications Parameter Specification Model 330780-91-00 Brand Bently Nevada Origin USA Weight 0.2 to 0.255 kg Dimensions 8.8 x 3.6 x 7.1 cm (estimated shipping size) OperatingTemp -35 degC to +85 degC StorageTemp -51 degC to +100 degC PowerConsumption -17.5 Vdc to -26 Vdc, 12 mA max Input Type 3300 XL 11 mm proximity probe + extension cable Output Resistance 50 ohm Supply Sensitivity < 2 mV output change per 1 V input variation System Length Option 9.0 m (29.5 ft), DIN mount (option 91) Bently Nevada Eddy-Current Signal Conditioning Behavior The 330780-91-00 integrates into rotor dynamics measurement chains where eddy-current probe gap voltage is mapped into calibrated displacement signals. Signal linearity is dependent on stable -23.5 Vdc to -26 Vdc operation window, where deviation can reduce effective linear range. Cross-talk suppression is implemented through internal shielding reference design, minimizing induced noise between adjacent probe channels in multi-channel TSI installations. The proximitor stage ensures stable conversion of high-frequency probe oscillation into usable DC output proportional to shaft position. Frequently Asked Questions Q: Can the 330780-91-00 operate outside -23.5 Vdc supply range?A: Operation is possible, but reduced linear measurement range is observed due to internal scaling deviation. Q: Does the module support multiple proximity probes simultaneously?A: No. The input stage is designed for a single 3300 XL 11 mm probe and corresponding extension cable only. Q: What is the effect of supply voltage fluctuation on output signal?A: Output variation is limited to less than 2 mV per 1 V supply change under specified operating conditions. Field Installation Guidelines Install the proximitor module on a DIN rail mount structure with secure mechanical grounding to minimize EMI coupling. Maintain separation between probe signal cabling and high-power switching conductors to reduce induced noise. Ensure coaxial shielding continuity from probe to proximitor input termination without interruption. Verify correct negative DC supply polarity before energization. Cable routing should follow fixed tray segregation rules for low-level analog signals in TSI systems.
$200.00 $100.00
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Bently Nevada Bently Nevada 330180-X2-05 Proximitor Sensor
Bently Nevada 330180-X2-05 Proximitor Sensor Configured for eddy-current based proximity signal conversion in the 3300 XL Proximitor system, the Bently Nevada 330180-X2-05 (330180-X2-05 Proximitor Sensor) provides direct physical-to-electrical translation of probe gap variation into buffered voltage output for rotational machinery monitoring channels. Suffix Breakdown & Model Matrix 330180: Proximitor Sensor base series designation X2: System configuration variant identifier (mechanical/electrical option set) 05: Agency approval package (CSA, ATEX, IECEx certified configuration) Hardware Specifications Parameter Specification ModelBrand Bently Nevada 330180-X2-05 Origin USA Weight 0.25 kg Dimensions 7.8 x 3 x 6.2 cm (shipping size) OperatingTemp Not specified in provided data PowerConsumption Not specified (system powered via monitoring rack supply) ProductType Proximitor Sensor System Compatibility 3300 XL Proximity Measurement System Output Function Buffered gap voltage signal conditioning Eddy-Current Proximitor Signal Conditioning Behavior The 330180-X2-05 implements eddy-current probe signal linearization through controlled demodulation of high-frequency carrier excitation. The conversion stage maps probe-to-target gap variation into proportional DC voltage used by vibration and position channels. Cross-talk suppression is implemented through internal shielding layout and differential signal routing, reducing coupling between adjacent probe channels in multi-slot rack configurations. The device maintains stable scaling alignment with calibrated gap voltage validation targets in the negative DC reference region typically associated with proximity transducer systems. Frequently Asked Questions Q: Can the 330180-X2-05 be hot-swapped during system operation?A: Hot-swap is not supported at the sensor signal conditioning level. Removal requires channel isolation and system rack power safety procedures. Q: Does the module require external calibration after replacement?A: Calibration verification is required at system level using matched proximity probe and extension cable sets. The sensor itself does not store calibration constants. Q: Is signal output affected by adjacent channel installation density?A: Channel-to-channel interference is mitigated by internal shielding design, but installation spacing and cable routing still influence noise performance. Field Installation Guidelines Mount the sensor in a controlled rack environment with stable grounding to the system chassis reference plane. Ensure proximity probe extension cables are routed with separation from high-energy conductors to minimize induced noise coupling. Shield termination must be bonded at a single-point ground reference to prevent ground loop formation. Avoid sharp bends in probe wiring that may alter impedance characteristics. Maintain connector torque within standard industrial fastener engagement practices for signal integrity retention.
$200.00 $100.00
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