Bently Nevada extension cables connect sensors to monitoring systems safely. Our inventory supports smooth integration and uninterrupted machinery operation.
Bently Nevada Extension Cables
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Bently Nevada Bently Nevada | 84661-20 | Velomitor Interconnect Cable
Bently Nevada 84661-20 Velomitor Interconnect Cable The Bently Nevada 84661-20, also cataloged as the 84661-20 Velomitor Interconnect Cable, operates as a dedicated hardware component for signal transmission between Velomitor vibration transducer assemblies and monitoring input termination within Bently Nevada vibration monitoring / TSI system. The assembly provides a fixed electrical interconnect path for low-level vibration signal routing from sensor head to monitoring electronics without active signal conditioning. Hardware Specifications Parameter Specification Model 84661-20 Brand Bently Nevada Origin USA Weight 1.48 kg Dimensions Cable length 6.1 m (20 ft); Shipping size 30 x 30 x 5 cm Operating Temp -29 deg C to +121 deg C Power Consumption Passive (no electrical supply) Conductor Gauge 0.382 mm2 (22 AWG) Connector Type Moisture-resistant female connector (HTVS end); ring lugs (monitor end) Cable Construction Stainless steel armored, shielded instrumentation cable Cross-Talk Suppression and Shield Integrity Behavior (Bently Nevada Signal Path Architecture) In Bently Nevada Velomitor interconnect topology, shielding continuity and armor grounding are designed to minimize electromagnetic coupling between adjacent vibration measurement channels. The stainless steel armor layer functions as a mechanical protection and secondary EMI barrier, while the internal shield layer maintains a controlled reference potential along the full 6.1 m signal path. This configuration reduces cross-channel interference in high-density TSI installations where multiple proximity and velocity signals share routing trays or conduit runs. Signal integrity is maintained by limiting impedance discontinuities at connector transitions between HTVS interface and monitoring termination points. Frequently Asked Questions (FAQ) Q: Does the 84661-20 support active signal conditioning or amplification?A: No. The cable is a passive interconnect assembly and does not perform amplification, filtering, or signal conversion. It only maintains continuity between sensor output and monitoring input. Q: Is the stainless steel armor electrically bonded to the signal shield?A: The armor provides mechanical protection and may be bonded to system ground depending on installation practice, but it is not intended as the primary signal return path. Q: Can the cable be shortened or extended in the field?A: Field modification is not recommended as impedance continuity, shielding effectiveness, and connector integrity are factory-controlled parameters. Field Installation Guidelines The cable shall be routed with continuous shielding integrity preserved across the full length. Minimum bend radius shall be maintained according to instrumentation cable routing standards to prevent deformation of the shield and conductor geometry. The HTVS connector interface must be secured in a moisture-protected orientation to prevent ingress at the coupling interface. Armor grounding should follow site-specific grounding philosophy, ensuring single-point or controlled multi-point grounding to avoid ground loop formation in vibration measurement circuits.
$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 3300 XL 8mm Proximity Probe | Bently Nevada 330102-00-24-10-02-00
Bently Nevada 330102-00-24-10-02-00 3300 XL 8mm Proximity Probe The Bently Nevada 330102-00-24-10-02-00, also cataloged as the 330102 proximity probe, operates as a dedicated hardware component for non-contact shaft displacement and vibration measurement within the 3300 XL eddy-current transducer system. Suffix Breakdown & Model Matrix Segment Selection Description 330102 Product Type 3300 XL 8mm Proximity Probe, 3/8-24 UNF thread, without armor -00 Unthreaded Length 0.0 inches -24 Overall Case Length 2.4 inches -10 Total Length 1.0 meter (3.3 feet) -02 Connector Option Miniature coaxial ClickLoc™ connector, standard plug -00 Agency Approval No approvals / standard Hardware Specifications Parameter Specification Model Brand Bently Nevada Origin USA Weight 1.2kg Dimensions Probe tip diameter: 8.0 mm; Thread size: 3/8-24 UNF-2A Operating Temp -51 degC to +177 degC Power Consumption Passive device, powered via external Proximitor sensor Target Material AISI 4140 steel Linear Range 2.0 mm (80 mils), starting ~0.25 mm (10 mils) from probe face Scale Factor 7.87 V/mm (200 mV/mil) System Frequency Response 0 to 10 kHz ±10% amplitude deviation max Probe Tip Material Polyphenylene sulfide (PPS) Case Material Stainless steel AISI 303 or 304 Cable Type 75 ohm coaxial Connector Type ClickLoc™ gold-plated coaxial Eddy-Current Probe Scaling and Gap Voltage Validation Probe scale factor is factory-calibrated against a standard AISI 4140 target to ensure linear output across the defined range. Gap voltage validation should target -10 VDC at the Proximitor sensor output under static installation conditions. Eddy-current field interaction requires maintaining minimum separation distances between adjacent probes to suppress cross-talk effects in rotor dynamic monitoring arrays. Frequently Asked Questions Q: Can this probe be used with non-Bently Nevada extension cables? A: No. Optimal performance requires matched 3300 XL extension cables and Proximitor sensors to maintain calibrated scale factor and frequency response. Q: Is hot-swapping supported during machinery operation? A: Hot removal or insertion is not recommended; disconnect power to the Proximitor sensor before replacing the probe to prevent transient signal errors. Q: What is the maximum probe tip pressure rating? A: The probe tip seal is rated to 7 bar (100 psi); exceeding this may damage the PPS tip material. Field Installation Guidelines Mount the probe using the 3/8-24 UNF thread with proper anti-vibration locking measures. Ensure the connector interface is clean and dry prior to mating; apply threaded sealing compound only to case threads, avoiding electrical contact surfaces. Maintain separation from other probes to minimize electromagnetic coupling. Ground the outer shield of the coaxial cable at the Proximitor sensor end only, leaving the probe end floating to avoid ground loops. Verify gap voltage after mechanical installation to confirm correct probe-to-target spacing.
$200.00 $100.00
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Bently Nevada 3300 XL 8mm Proximity Probe | Bently Nevada 330102-00-12-10-02-05
Bently Nevada 330102-00-12-10-02-05 3300 XL 8 mm Probe The Bently Nevada 330102-00-12-10-02-05, also cataloged as the 3300 XL 8 mm Probe (Armored), serves as the primary eddy-current proximity sensor utilized to execute non-contact shaft displacement and radial vibration transduction across 3300 XL Transducer System platforms. Suffix Breakdown & Model Matrix Position Code Definition Base 330102 3300 XL 8 mm Probe, 3/8-24 UNF thread, with armor (stainless steel armored cable jacket) A – Unthreaded Length 00 0.0 in unthreaded length (full thread engagement available) B – Case Length 12 1.2 in overall probe case length C – Total Length 10 1.0 m (3.3 ft) total probe + cable length D – Connector/Cable 02 Miniature coaxial ClickLoc connector, standard cable E – Agency Approval 05 CSA, ATEX, IECEx Approvals Hardware Specifications Parameter Specification Brand Bently Nevada Origin USA Weight 0.12 kg Dimensions (Shipping) 113 x 2 x 1.7 cm Operating Temp -51 degC to +177 degC Power Consumption Passive; driven by 3300 XL Proximitor Sensor (-24 VDC input) Probe Tip Diameter 8 mm Thread 3/8-24 UNF-2A Armor Stainless steel armored jacket Linear Range 2.0 mm (0.25–2.25 mm from target), output -1 to -17 VDC Sensitivity 7.87 V/mm (200 mV/mil) on AISI 4140 steel target Cable / Connector 1.0 m with miniature coaxial ClickLoc connector Agency Approvals CSA, ATEX, IECEx Eddy-Current Probe Scaling and Gap Voltage Validation The 3300 XL 8 mm probe is factory-calibrated with a system sensitivity of 7.87 V/mm referenced to an AISI 4140 steel target. Gap voltage validation targets -10 VDC (corresponding to a 1.27 mm probe-to-shaft air gap) when the probe is installed and the Proximitor is powered. Cross-talk suppression between adjacent probes in multi-channel TSI racks requires a minimum center-to-center spacing of 38 mm (1.5 in) to prevent mutual inductive interference affecting rotor dynamics data. Frequently Asked Questions Q: Can the armored cable jacket be removed or shortened in the field? A: No. The cable length and armor are factory-terminated; cutting alters the tuned electrical characteristics and voids calibration. Order the correct total length at procurement. Q: Is the probe polarity-sensitive when connected to the extension cable? A: No. The ClickLoc connector enforces correct mating orientation, but the probe itself is not polarity-sensitive. Mismatched 3300-series (5 mm vs 8 mm) components must not be intermixed as system performance will degrade. Q: What is the recommended gap setting procedure? A: Install the probe, then adjust axial position while monitoring DC voltage at the Proximitor test point. Set to approximately -9 to -10 VDC (1.27 mm gap) for radial vibration; verify the target is within the 0.25–2.25 mm linear range. Field Installation Guidelines Install the probe through the 3/8-24 UNF threaded boss with a minimum of five full thread engagements. Torque the locknut to the machine manufacturer's specification; do not overtighten the probe body. Ensure the armored cable jacket is clamped or supported near the entry point to relieve strain. Ground the shield drain wire at the Proximitor/monitor end only — never at the probe end — to prevent ground loops. Route the probe cable separately from AC power or switchgear conductors; maintain at least 150 mm separation. After installation, verify gap voltage before closing the junction box.
$200.00 $100.00
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Bently Nevada 3300 XL 8mm Proximity Probe | Bently Nevada 330101-37-57-10-02-05
Bently Nevada 330101-37-57-10-02-05 3300 XL 8 mm Probe Configured for eddy-current proximity measurement in the Bently Nevada 3300 XL Transducer System, the Bently Nevada 330101-37-57-10-02-05 (3300 XL 8 mm Probe) provides direct physical displacement sensing for rotating machinery shaft position monitoring. Hardware Specifications Parameter Specification Brand Bently Nevada Origin USA Weight 0.08 kg Dimensions 113 x 2 x 1.5 cm Operating Temp Range -35 degC to +177 degC Power Consumption Passive device; powered via driver module Probe Tip Diameter 8 mm Thread Type 3/8-24 UNF Unthreaded Length 3.7 in Overall Case Length 5.7 in Total Cable Length 1.0 m (3.3 ft) Connector Type Miniature coaxial ClickLoc connector Agency Approvals CSA, ATEX, IECEx Eddy-Current Probe Scaling and Gap Voltage Validation The probe’s linear range is factory-calibrated against its target material, with scaling factors defined in mV/μm. Gap voltage validation targets -10 VDC when installed on standard steel shafts, ensuring correct proximity driver bias. Rotor dynamics measurements require verification of cross-talk suppression between adjacent probes to prevent signal contamination in multi-channel TSI configurations. Frequently Asked Questions Q: Is the 330101-37-57-10-02-05 probe hot-swappable? A: No. The probe must be disconnected from the driver before removal or installation to avoid transient voltage spikes damaging the conditioning electronics. Q: What is the minimum bend radius for the standard cable? A: Maintain a minimum bend radius of 25 mm to prevent coaxial impedance changes that affect measurement accuracy. Q: Does the probe require recalibration after cable replacement? A: Yes. Any change in cable length or type requires full system recalibration to maintain specified linearity error limits. Field Installation Guidelines Mount the probe using the supplied thread engagement of at least five full turns into the machine case. Ensure the tip is positioned within the calibrated measuring range relative to the shaft surface. Use continuous shield grounding at the driver end only to prevent ground loops. Avoid routing the probe cable parallel to high-voltage AC conductors; maintain at least 150 mm separation. Verify gap voltage with a multimeter before energizing the monitoring system.
$200.00 $100.00
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Bently Nevada 3300 XL 8mm Proximity Probe | Bently Nevada 330101-15-35-10-02-05
Bently Nevada 330101-15-35-10-02-05 3300 XL 8 mm Proximity Probe The Bently Nevada 330101-15-35-10-02-05, also cataloged as the 330101 proximity probe, executes non-contacting displacement measurement by inducing eddy currents in a conductive target mounted on rotating machinery shafts within the 3300 XL transducer system. Suffix Breakdown & Model Matrix Suffix Code Parameter Specification -15 Unthreaded Length 1.5 inches -35 Overall Case Length 3.5 inches -10 Total Length 1.0 m -02 Connector Option Miniature coaxial ClickLoc connector, standard cable -05 Agency Approval ATEX, IECEx, CSA hazardous area certified Hardware Specifications Parameter Specification Model Brand Bently Nevada Origin United States Weight 0.15 kg (typical) Dimensions 3/8-24 UNF-2A thread, 3.5 in case length Operating Temp -51 degC to +177 degC Power Consumption Supplied via Proximitor Sensor, < 20 mA loop current Target Material AISI 4140 steel (calibration reference) Linear Range 2.0 mm (80 mils), starts ~0.25 mm from probe face Scale Factor 7.87 V/mm (200 mV/mil) Frequency Response 0 to 10 kHz, +0 / -3 dB Pressure Rating 7 bar (100 psi) differential Cable Type 75 ohm coaxial, FEP jacket Connector Gold-plated brass ClickLoc coaxial Eddy-Current Probe Scaling and Gap Voltage Validation When interfaced with a 3300 XL Proximitor Sensor, the probe’s scale factor remains fixed at 7.87 V/mm. Gap voltage validation targets -10 VDC for standard installation. Cross-talk suppression is achieved through individual shielded coaxial cabling and strict separation from power conductors in multi-probe arrays. Calibration drift over temperature is bounded within the linear range specification without requiring field scaling adjustments. Frequently Asked Questions Q: Can the probe be extended beyond 9.0 m total system length? A: No. The maximum supported configuration is 9.0 m using a 1.0 m probe and an 8.0 m extension cable. Exceeding this length degrades high-frequency response beyond specified limits. Q: Is hot-swapping permitted in energized systems? A: No. Removal or insertion while the Proximitor Sensor is powered may damage the probe coil and electronics due to transient voltage spikes. Q: What is the minimum clearance required between adjacent probes? A: Maintain at least 50 mm center-to-center spacing to prevent electromagnetic cross-talk that can affect linearity. Field Installation Guidelines Install the probe with 3/8-24 UNF threads fully engaged into the machine housing, torqued to 5.6 N·m. Ensure the probe tip does not contact the rotating surface during operation. Terminate the coaxial shield at the Proximitor Sensor end only to maintain single-point grounding. Route the cable away from AC power lines and avoid tight bends exceeding 50 mm radius. Verify gap voltage after mechanical installation before system commissioning.
$200.00 $100.00
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Bently Nevada 3300 XL 8mm Proximity Probe | Bently Nevada 330101-00-79-15-02-05
Bently Nevada 330101-00-79-15-02-05 3300 XL 8mm Proximity Probe The Bently Nevada 330101-00-79-15-02-05, also cataloged as the 330101 proximity probe, operates as a dedicated hardware component for non-contacting displacement measurement within the 3300 XL eddy-current transducer system. It outputs an analog voltage proportional to probe tip-to-target distance, directly interfacing with a Proximitor sensor over a 75 ohm coaxial link. Suffix Breakdown & Model Matrix Segment Code Definition Base Model 330101 3300 XL 8mm probe, 3/8-24 UNF thread, no armor Unthreaded Length 00 0.0 in (fully threaded barrel) Overall Case Length 79 7.9 in total probe case length Total Cable Length 15 1.5 m integrated coaxial cable Connector Option 02 Miniature coaxial ClickLoc connector, standard plug Agency Approval 05 Multiple hazardous area certifications (ATEX, IECEx, CSA) Hardware Specifications Parameter Specification Brand Bently Nevada Origin United States Weight 0.25 kg approx. Dimensions Probe case length 7.9 in; cable length 1.5 m Operating Temp -51 degC to +177 degC Power Consumption Supplied via Proximitor; no standalone power input Target Material AISI 4140 steel (standard calibration) Linear Range 2.0 mm (80 mils) from 0.25 mm standoff Scale Factor 7.87 V/mm ±5.6% Deviation from Best Fit < ±0.025 mm Probe Tip Material Polyphenylene sulfide (PPS) Case Material 303 stainless steel Thread Size 3/8-24 UNF-2A Connector Type ClickLoc gold-plated brass coaxial Max Tip Pressure 70 bar differential Eddy-Current Probe Scaling and Gap Voltage Validation This probe’s output scaling follows the Bently Nevada 200 mV/mil convention. When installed, gap voltage should be measured at the Proximitor terminal with the probe tip at the calibrated standoff; typical targets align near -10 VDC for mid-range operation. Correct scaling ensures rotor dynamic data reflects true shaft displacement without cross-talk interference from adjacent probes. Frequently Asked Questions Q: Can the probe be replaced without recalibrating the system? A: No. Any change in probe, extension cable, or Proximitor requires verification of gap voltage and scale factor against the original system configuration. Q: Is hot-swapping supported during machinery operation? A: No. The coaxial circuit must be de-energized before disconnecting or reconnecting the probe to prevent transient surges into the monitoring system. Q: What is the maximum permissible cable routing distance? A: Total system length (probe + extension + Proximitor) must match the configured length of 5.0 m or 9.0 m; exceeding these values alters calibration accuracy. Field Installation Guidelines Mount the probe using the full thread engagement into the machine case, ensuring at least five threads are engaged for mechanical stability. Avoid sharp bends in the coaxial cable; maintain a minimum bend radius of 25 mm. Ground the shield at the Proximitor end only to prevent ground loops. Verify clearance between probe tip and rotating surface before final tightening to prevent mechanical contact during operation.
$200.00 $100.00
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Bently Nevada 330101-00-75-15-02-05 | Bently Nevada 3300 XL 8mm Proximity Probe
Bently Nevada 330101-00-75-15-02-05 3300 XL 8mm Proximity Probe The Bently Nevada 330101-00-75-15-02-05, also cataloged as the 330101 3300 XL 8mm Proximity Probe, operates as a dedicated hardware component for non-contact radial displacement measurement and vibration monitoring within the 3300 XL eddy-current TSI system. Suffix Breakdown & Model Matrix Option Code Parameter Specification 330101 Product Model 3300 XL 8mm Proximity Probe, 3/8-24 UNF thread, no armor -00 Unthreaded Length 0.0 in -75 Overall Case Length 7.5 in -15 Total Cable Length 1.5 m (4.9 ft) -02 Connector Miniature coaxial ClickLoc(TM) connector, standard plug -05 Agency Approval ATEX, IECEx, CSA certified for hazardous areas Hardware Specifications Parameter Specification Model Brand Bently Nevada Origin United States Weight ~0.18 kg Dimensions 190.5 mm case length, 3/8-24 UNF thread Operating Temp -51 degC to +177 degC Power Consumption Passive device; powered via Proximitor Sensor Linear Range 2.0 mm (80 mils) Scale Factor 7.87 V/mm (200 mV/mil) Frequency Response 0 to 10 kHz (-3 dB @ 10 kHz) Target Material AISI 4140 steel (calibration reference) Cable Type 75 ohm coaxial Connector Type ClickLoc(TM) gold-plated coaxial Minimum Bend Radius 25.4 mm Eddy-Current Probe Scaling and Gap Voltage Validation Calibration of the 330101 series requires matching the probe to its corresponding 3300 XL Proximitor Sensor to maintain the defined scale factor of 7.87 V/mm. During commissioning, the gap voltage must be validated against the -10 VDC target reference point to ensure linear operation within the 2.0 mm range. Any deviation beyond ±0.25 mm from nominal calibration requires re-characterization to prevent rotor dynamics measurement errors. Cross-talk suppression between adjacent probes is achieved through precise axial spacing and shielding continuity to the sensor housing ground. Frequently Asked Questions Q: Can the 330101-00-75-15-02-05 be used with non-Bently Nevada extension cables? A: No. The impedance and capacitance characteristics are matched specifically to Bently Nevada 3300 XL extension cables and Proximitor Sensors; mixing brands will alter the scale factor and linearity. Q: What is the maximum permissible bend radius during installation? A: The coaxial cable must not be bent below 25.4 mm radius to avoid altering characteristic impedance and causing signal attenuation. Q: Does the probe require recalibration after removal and reinstallation? A: Yes. Upon reinstallation, verify the gap voltage at known mechanical positions to confirm that calibration remains within tolerance. Field Installation Guidelines Install the probe into the machine housing using proper 3/8-24 UNF thread engagement, ensuring at least five full threads of contact. Apply anti-seize compound if operating above 100 degC. Maintain continuous shield grounding from the probe connector to the termination panel to minimize EMI pickup. Route the coaxial cable away from high-current power conductors, maintaining at least 150 mm separation. Verify probe tip clearance before final tightening to prevent mechanical preload on the sensing element.
$200.00 $100.00
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Bently Nevada 330101-00-67-10-12-CN | Bently Nevada 3300 XL 8 mm Proximity Probe
Bently Nevada 330101-00-67-10-12-CN 3300 XL 8 mm Proximity Probe Configured for rotor displacement and vibration monitoring in the 3300 XL Transducer System, the Bently Nevada 330101-00-67-10-12-CN, also cataloged as the 330101 proximity probe, provides direct physical gap measurement via eddy-current interaction with conductive targets. Output voltage varies linearly with probe-to-target spacing, enabling deterministic shaft position and vibration data acquisition. Hardware Specifications Parameter Specification Model Brand Bently Nevada 330101-00-67-10-12-CN Origin United States Weight 0.18 kg Dimensions 8 mm probe tip, 6.7 in case length, 1.0 m cable Operating Temp -51 degC to +177 degC Power Consumption Passive eddy-current device, no active power draw Linear Range 2.0 mm (80 mils) Scale Factor 7.87 V/mm ± 6.5% Frequency Response 0 to 6.5 kHz (+0, -3 dB) Probe Tip Material Polyphenylene sulfide (PPS) Case Material AISI 304 stainless steel Connector Type Gold-plated ClickLoc coaxial Eddy-Current Probe Scaling and Gap Voltage Validation Scaling accuracy is maintained through factory calibration against AISI 4140 steel targets, ensuring consistent 7.87 V/mm output per unit displacement. Gap voltage validation targets a nominal -10 VDC bias when installed at the specified probe-to-shaft clearance. This reference point anchors rotor dynamic analysis and enables early detection of radial and axial motion deviations without recalibration drift. Frequently Asked Questions Q: Can this probe be replaced without system recalibration? A: Replacement requires verification of gap voltage against the -10 VDC nominal setpoint; full system scaling remains valid if mechanical mounting and target material are unchanged. Q: What is the minimum target size required for accurate measurement? A: Minimum target diameter is 15.2 mm to maintain linear response and avoid edge effect errors. Q: Does the probe support operation in explosive atmospheres? A: Yes, the -CN suffix indicates compliance with CNEx/ATEX/IECEx intrinsic safety requirements when installed with approved barriers and cabling. Field Installation Guidelines Install the probe fully threaded into the machine housing until the case shoulder contacts the mounting surface. Maintain electrical isolation of the probe body from grounded structures unless explicitly required by the system grounding diagram. Use proper shielding continuity from probe connector to termination, grounding the shield at one end only to prevent ground loops. Avoid routing the probe cable parallel to high-voltage conductors to minimize electromagnetic interference. Verify gap voltage before final system commissioning.
$200.00 $100.00
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Bently Nevada 330101-00-55-10-02-05 | Bently Nevada 3300 XL 8 mm Proximity Probe
Bently Nevada 330101-00-55-10-02-05 3300 XL 8 mm Proximity Probe The Bently Nevada 330101-00-55-10-02-05, also cataloged as the 330101 proximity probe, operates as a dedicated hardware component for non-contact displacement measurement within the 3300 XL eddy-current transducer system. It outputs an analog voltage proportional to target distance via a calibrated linear range, directly interfacing with a compatible Proximitor sensor over a 75 ohm coaxial link. Suffix Breakdown & Model Matrix Code Segment Value Description 330101 Base Model 3300 XL 8 mm Probe, 3/8-24 UNF thread, unarmored -00 Unthreaded Length 0.0 in (fully threaded barrel) -55 Overall Case Length 5.5 in -10 Total Length 1.0 m -02 Connector Option Miniature coaxial ClickLoc connector -05 Agency Approval Multiple hazardous-area certifications (ATEX, IECEx, CSA) Hardware Specifications Parameter Specification Model Brand Bently Nevada Origin United States Weight 0.18 kg (typical) Dimensions 8 mm dia. probe tip; 3/8-24 UNF thread; 139.7 mm case length Operating Temp -51 degC to +177 degC Power Consumption Supplied via Proximitor sensor; no independent power input Target Material AISI 4140 steel (calibration standard) Linear Range 2.0 mm (80 mils), starting at 0.25 mm (10 mils) from probe tip Scale Factor 7.87 V/mm ±5% (200 mV/mil ±5%) Frequency Response 0 Hz (DC) to 10 kHz Cable Type 75 ohm coaxial, minimum bend radius 25.4 mm Connector Gold-plated brass ClickLoc coaxial Eddy-Current Probe Scaling and Gap Voltage Validation Probe scaling follows the factory-defined 7.87 V/mm sensitivity, requiring verification against a known steel target to ensure compliance with the linear range envelope. Gap voltage validation targets -10 VDC nominal for AISI 4140 steel when operating in the calibrated region. System integration must account for cross-talk suppression by maintaining specified separation distances between adjacent probes to prevent inductive coupling effects. Frequently Asked Questions Q: Can the probe be replaced without recalibrating the system? A: No. Any probe replacement requires gap voltage measurement and scaling verification using the same target material and Proximitor sensor combination. Q: Is hot-swapping supported during machinery operation? A: Hot-swapping is not supported. Disconnect power from the Proximitor sensor before connecting or disconnecting the probe to avoid transient surges. Q: What is the effect of temperature on measurement accuracy? A: Within the rated -51 degC to +177 degC range, thermal drift remains within the ±5% scale factor tolerance; outside this range, linearity cannot be guaranteed. Field Installation Guidelines Install the probe with its tip perpendicular to the target surface, ensuring a minimum clearance from other metallic structures to avoid field distortion. Secure the threaded barrel fully into the mounting bracket, engaging at least five threads for vibration resistance. Route the coaxial cable separately from high-voltage conductors, maintaining shield continuity to the connector backshell. Terminate the shield at the Proximitor sensor end only, leaving the probe-end shield floating to prevent ground loops. Verify gap voltage after installation and prior to energizing machinery.
$200.00 $100.00
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Bently Nevada 330101-00-52-15-02-05 | Bently Nevada 3300 XL 8 mm Proximity Probe
Bently Nevada 330101-00-52-15-02-05 3300 XL 8mm Proximitor Sensor The Bently Nevada 330101-00-52-15-02-05, also cataloged as the 330101 3300 XL Proximitor Sensor, operates as a dedicated hardware component for converting eddy-current probe displacement into proportional DC voltage signals within the 3300 XL proximity transducer system. Suffix Breakdown & Model Matrix Option Code Description Specification 330101 Product Type 3300 XL Proximitor Sensor -00 Agency Approval None (Standard / Unregulated area) -52 Total Length & Tube Option 5.0 m system length, DIN rail mount -15 Mounting Option 35 mm DIN rail mount -02 Connector Type Miniature coaxial ClickLoc connector, with connector protector -05 Agency Approval Option Multiple Approvals (ATEX, IECEx, CSA for hazardous areas) Hardware Specifications Parameter Specification Model Brand Bently Nevada Origin USA Weight 246 g Dimensions Standard DIN rail housing profile Operating Temp -52 degC to +100 degC Power Consumption < 12 mA @ -24 VDC supply Input Voltage -17.5 VDC to -26 VDC Output Signal -7.87 V/mm proportional voltage Linear Range 2.0 mm from 0.25 mm probe tip distance System Length 5.0 m total (probe + extension cable) Eddy-Current Probe Scaling and Gap Voltage Validation Probe scaling adheres to the 200 mV/mil sensitivity standard for 8 mm eddy-current transducers. Gap voltage validation targets a nominal -10 VDC bias when the probe tip is positioned at mid-linear range. Rotor dynamics measurements require verification of probe standoff to ensure linear response across radial vibration excursions. Cross-talk suppression is achieved via shielded coaxial cabling and connector grounding at the DIN rail interface. Frequently Asked Questions Q: Can this sensor be hot-swapped on a live DIN rail bus? A: No. Power must be removed prior to removal or insertion to prevent transient voltage spikes damaging the conditioning electronics. Q: Is calibration required after replacing a probe in the 5.0 m system? A: Only if the replacement probe has a different scale factor; otherwise, the system remains calibrated within the 3300 XL interchangeability specification. Q: What is the expected gap voltage drift over full operating temperature range? A: Drift is limited to less than ±2% of full-scale output between -52 degC and +100 degC under stable mechanical mounting. Field Installation Guidelines Install the sensor on a secure 35 mm DIN rail, ensuring proper seating until locking clips engage. Use only Bently Nevada–approved extension cables to maintain total system length of exactly 5.0 m. Ground shield terminations at the sensor end only to avoid ground loops. Verify gap voltage before commissioning by measuring the DC bias at the monitor input terminal. Tighten connector protectors fully to maintain environmental sealing in hazardous areas.
$200.00 $100.00
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Bently Nevada 330101-00-43-15-02-05 | Bently Nevada 3300 XL 8 mm Proximity Probe
Bently Nevada 330101-00-43-15-02-05 3300 XL 8 mm Proximity Probe Configured for non-contacting vibration and displacement measurements in Machinery Protection Systems, the Bently Nevada 330101-00-43-15-02-05 (330101 3300 XL 8 mm Proximity Probe) provides direct physical/electrical execution. Suffix Breakdown & Model Matrix 330101: 3300 XL 8 mm Probe, 3/8-24 UNF thread, without armor 00: 0.0 in minimum unthreaded length 43: 4.3 in minimum case length 15: 1.5 meter (4.9 feet) total length option 02: Miniature coaxial ClickLoc connector, standard cable 05: CSA, ATEX, IECEx agency approval option Hardware Specifications Parameter Specification Model 330101-00-43-15-02-05 Brand Bently Nevada Origin USA Weight 0.2 kg Dimensions 58.5 x 1.5 x 1.5 cm (Estimated shipping size) Thread Configuration 3/8-24 UNF Unthreaded Length 0.0 in Case Length 4.3 in Total Length 1.5 meter (4.9 feet) Connector Type Miniature coaxial ClickLoc Cable Type Standard cable without armor Operating Temperature -51 degC to +177 degC (Typical probe rating) Power Consumption Driven externally via Proximitor Sensor (-24 VDC system) Agency Approvals CSA, ATEX, IECEx Eddy-Current Probe Calibration and Gap Voltage Validation The probe utilizes eddy-current technology to generate a magnetic field over the target surface. Changes in the gap distance between the probe tip and the target modify the circuit impedance. To maintain accurate scale factors (typically 7.87 V/mm or 200 mV/mil), gap voltage validation must be performed during installation. Setting the physical mechanical gap to achieve a baseline target of -10 VDC ensures the sensor operates within its verified linear range against a standard AISI 4140 steel target. Frequently Asked Questions Q: Can this probe be directly connected to a control system analog input card without a Proximitor Sensor? A: No. The probe behaves purely as an inductive component within an RF circuit. It requires the high-frequency conditioning provided by a matching 3300 XL Proximitor Sensor to convert impedance variations into a usable analog voltage signal. Q: How do cable length mismatches impact the performance of this 1.5 meter probe? A: The total electrical length of the probe plus the extension cable must match the tuning profile of the Proximitor Sensor (typically 5.0 meter or 9.0 meter configurations). Connecting this 1.5 meter probe to an incorrect extension cable length alters the system impedance, causing calibration errors and scaling deviations. Field Installation Guidelines Mechanical Clearance: Maintain a minimum clearance of one probe tip diameter around the sensor tip from surrounding borehole metal to prevent side-loading interference and cross-talk. Torque Limits: Do not exceed standard physical torque limits when securing the 3/8-24 UNF thread housing into the machine case to avoid casing distortion. Cable Routing: Route the miniature coaxial cable through dedicated conduit or cable trays isolated from high-voltage AC lines to minimize electromagnetic noise coupling. Connector Protection: Ensure the ClickLoc connector is clean and dry before mating. Use silicone self-coupling tape or designated connector protectors to isolate the connection from moisture and oil in the machine environment.
$200.00 $100.00
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Bently Nevada 330101-00-40-05-02-00 3300 XL 8 mm Proximity Probe | Bently Nevada
Bently Nevada 330101-00-40-05-02-00 3300 XL 8 mm Proximity Probe The Bently Nevada 330101-00-40-05-02-00, also cataloged as the 330101 proximity probe, executes non-contact shaft displacement measurement within 3300 XL series transducer systems. It converts radial position into proportional DC voltage via eddy-current interaction, directly interfacing with target monitoring racks through a miniature coaxial ClickLoc connector. Hardware Specifications Parameter Specification Model Brand Bently Nevada 330101-00-40-05-02-00 Origin USA Weight 0.1 kg Dimensions 104 x 1.5 x 1.2 cm Operating Temp -35 to +177 degC Power Consumption Supplied via driver module, no independent power input Core Performance Metric Linear range 2 mm (80 mils), scale factor 7.87 mV/um (200 mV/mil) Eddy-Current Probe Scaling and Gap Voltage Validation The 330101 probe maintains a fixed linear scaling ratio when paired with a matched driver and extension cable. Calibration requires verification of gap voltage at the driver output, targeting -10 VDC for mid-scale mechanical clearance. Eddy-current field geometry ensures cross-talk suppression between adjacent probes when installed per minimum separation distances defined in the 3300 XL mechanical mounting guidelines. Frequently Asked Questions Q: Is the 330101 probe hot-swappable in live systems? A: No. The probe must be disconnected only after powering down the associated monitor module to prevent transient voltage spikes on the signal line. Q: What is the minimum bending radius for the standard cable? A: Maintain a bend radius of no less than 25.4 mm to avoid impedance changes that affect measurement accuracy. Q: Can this probe be used without armor? A: Yes. This model is unarmored; installation must ensure physical protection from mechanical impact and excessive vibration. Field Installation Guidelines Mount the probe using the 3/8-24 UNF thread, ensuring at least five full threads engagement into the machined mounting bracket. Avoid applying axial preload beyond the specified probe tip clearance. Route the coaxial cable separately from high-voltage AC wiring to maintain shielding integrity. Terminate the shield at the monitor end only, leaving the probe end floating to prevent ground loops. Verify gap voltage post-installation before placing machinery into service.
$200.00 $100.00
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Bently Nevada 330101-00-39-15-02-05 3300 XL 8 mm Proximity Probe | Bently Nevada
Bently Nevada 330101-00-39-15-02-05 3300 XL 8 mm Proximity Probe The Bently Nevada 330101-00-39-15-02-05, also cataloged as the 330101 proximity probe, operates as a dedicated hardware component for radial and axial displacement measurement within the 3300 XL eddy-current transducer system. It interfaces directly with the Proximitor sensor to generate a linear DC voltage proportional to target distance. Suffix Breakdown & Model Matrix Option Code Description Specification 330101 Base Model 3300 XL 8 mm Probe, 3/8-24 UNF thread, no armor 00 Unthreaded Length 0.0 in (fully threaded case) 39 Overall Case Length 3.9 in (~99 mm) 15 Total Length Option 1.5 m (~4.9 ft) 02 Connector & Cable Type Miniature coaxial ClickLoc connector, standard cable 05 Agency Approvals Multiple approvals (ATEX, IECEx, CSA, etc.) Hardware Specifications Parameter Specification Model Brand Bently Nevada Origin United States Weight ~0.15 kg Dimensions 99 mm case length, 8 mm tip diameter Operating Temp -51 degC to +177 degC Power Consumption Passive device; powered via Proximitor sensor supply Scale Factor 7.87 V/mm (200 mV/mil) Linear Range 2.0 mm (from ~0.25 mm standoff) Frequency Response 0 to 10 kHz Probe Tip Material Polyphenylene sulfide (PPS) Probe Case Material AISI 303/304 stainless steel Cable Jacket Material FEP insulated coaxial Thread Type 3/8-24 UNF-2A Connector Type Gold-plated ClickLoc coaxial Minimum Bend Radius 25.4 mm Eddy-Current Probe Scaling and Gap Voltage Validation Probe scaling follows the 7.87 V/mm sensitivity factor when paired with a standard 3300 XL Proximitor sensor. Calibration requires setting the gap voltage to a nominal -10 VDC at the installed mechanical clearance. This value corresponds to the midpoint of the linear range, ensuring correct rotor displacement interpretation during machine operation. Cross-talk suppression is achieved through shielded coaxial cabling and defined minimum separation distances between multiple probes in close proximity. Frequently Asked Questions Q: Can the 330101-00-39-15-02-05 be replaced without recalibrating the system? A: Yes. The 3300 XL 8 mm probes are fully interchangeable within the same system configuration without requiring recalibration if the replacement probe matches the original specification. Q: What is the maximum allowable probe cable bend radius during installation? A: Maintain a minimum bend radius of 25.4 mm to prevent mechanical stress on the coaxial cable and maintain signal integrity. Q: Does this probe require separate power wiring? A: No. Power is supplied via the connected Proximitor sensor; no independent power connection is required. Field Installation Guidelines Install the probe using proper anti-seize compound on the threads. Torque to manufacturer-recommended values and ensure at least five full threads of engagement into the machinery housing. Ground the shield continuously to the system earth at one point only to avoid ground loops. Route the probe cable away from high-voltage or high-current conductors to minimize electromagnetic interference. Verify gap voltage after installation to confirm correct mechanical positioning relative to the target surface.
$200.00 $100.00
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Bently Nevada Bently Nevada 330101-00-36-15-02-05 3300 XL 8 mm Proximity Probe
Bently Nevada 330101-00-36-15-02-05 3300 XL 8 mm Proximity Probe The Bently Nevada 330101-00-36-15-02-05, also cataloged as the 330101 3300 XL 8 mm Proximity Probe, operates as a dedicated eddy-current displacement sensor for continuous shaft vibration and position measurement within Bently Nevada TSI machinery protection systems. Hardware Specifications Parameter Specification Model Brand Bently Nevada Origin USA Weight 0.05 kg Dimensions 1.5 x 1.3 x 116 cm Operating Temp -35 degC to +177 degC Power Consumption Passive device, no external power required Thread Type 3/8-24 UNF Unthreaded Length 0.0 in Overall Case Length 3.6 in Total Cable Length 1.5 m (4.9 ft) Connector Type Miniature coaxial ClickLoc connector Agency Approvals CSA, ATEX, IECEx Eddy-Current Probe Scaling and Gap Voltage Validation Probe scale factor is factory-calibrated at 7.87 mV/μm (200 mV/mil) over the linear range. Gap voltage validation targets -10 VDC when installed against a standard steel target. System integration requires verification of probe standoff distance to ensure operation within the linear region. Cross-talk suppression between adjacent probes is achieved by maintaining minimum edge spacing per Bently Nevada installation guidelines. Frequently Asked Questions Q: Can the probe be replaced without recalibrating the system? A: No. Replacement requires re-measuring the gap voltage and verifying scale factor alignment with the associated monitor module. Q: Does this model support hot-swapping? A: No. The probe is a passive sensor; however, system wiring must be de-energized before disconnecting to prevent transient signal errors. Q: What is the maximum cable routing distance from probe tip to monitor input? A: Total system extension should follow Bently Nevada limits for coaxial cable runs to avoid signal attenuation beyond specified tolerance. Field Installation Guidelines Mount the probe using proper thread engagement of at least five full turns into the machined housing. Maintain concentric alignment to the monitored shaft surface. Route the coaxial cable away from high-voltage conductors and secure shielding continuity to the DIN-rail or panel ground point. Verify connector mating by audible ClickLoc engagement before energizing the system.
$200.00 $100.00
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Bently Nevada Bently Nevada 330101-00-32-10-02-05 3300 XL 8 mm Proximity Probes
Bently Nevada 330101-00-32-10-02-05 3300 XL 8 mm Proximity Probes Configured for proximity measurement and machinery protection tasks in turbine supervisory instrumentation systems, the Bently Nevada 330101-00-32-10-02-05 (330101 3300 XL 8 mm Proximity Probe) provides direct physical displacement sensing via eddy-current technology. Hardware Specifications Parameter Specification Model 330101-00-32-10-02-05 Brand Bently Nevada Origin USA Weight 0.35 kg Dimensions 20.5 x 22.2 x 3.3 cm (Shipping size) Operating Temp Standard 3300 XL operational range (refer to manual) Power Consumption Passive probe, driven by external Proximitor loop Thread Specification 3/8-24 UNF thread, without armor Unthreaded Length Option 0.0 in Overall Case Length Option 3.2 in Total Length Option 1.0 meter (3.3 feet) Connector Type Miniature coaxial ClickLoc connector Cable Type Standard cable Agency Approval Option CSA, ATEX, IECEx Approvals Eddy-Current Probe Scaling and Gap Voltage Validation The probe utilizes eddy-current probe scaling to convert physical gap distance changes into proportional electrical signals. During installation, physical gap voltage validation is required to set the nominal DC bias voltage near the center of the linear range, typically targeting a -10 VDC output. This precise calibration ensures accurate static and dynamic monitoring of rotor dynamics. Internal impedance matching limits cross-talk suppression failures when cables are routed through shared conduits. Frequently Asked Questions Q: Can the standard coaxial cable be modified or spliced in the field? A: No. The total length option of 1.0 meter is specifically calibrated to match system electrical length constraints. Splicing or modifying the cable alters the system capacitance and impedance, leading to calibration errors. Q: What is the purpose of the ClickLoc connector? A: The miniature coaxial ClickLoc connector provides a secure, vibration-resistant connection to the extension cable without requiring special tools, preventing accidental disconnection during machinery operation. Field Installation Guidelines Mechanical Mounting: Ensure the 3/8-24 UNF threaded mounting bore is clear of debris. Because this configuration features an unthreaded length option of 0.0 in, the overall case length of 3.2 in is fully threaded and must be handled with appropriate thread engagement to prevent galling. Cable Routing: Coaxial cables must be routed away from high-voltage lines to prevent electromagnetic interference. Maintain the minimum bend radius specifications specified for standard 3300 XL cables. Shield Grounding: Ensure the probe cable shielding is isolated from the machine housing and correctly grounded only at the Proximitor Sensor terminal to avoid ground loops.
$200.00 $100.00
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Bently Nevada Bently Nevada 330101-00-30-10-02-00 3300 XL 8 mm Proximity Probes
Bently Nevada 330101-00-30-10-02-00 3300 XL 8 mm Proximity Probes Configured for mechanical vibration and position monitoring in TSI systems, the Bently Nevada 330101-00-30-10-02-00 (330101 3300 XL 8 mm Probe) provides direct physical/electrical execution. It operates as a proximity transducer to measure static and dynamic distance variations between the probe tip and the target shaft surface, transforming mechanical displacement into proportional electrical signals for machinery protection infrastructure. Hardware Specifications Parameter Specification Model Brand Bently Nevada Origin USA Weight 0.1 kg Dimensions 58.5 x 1.5 x 1.5 cm Thread Type 3/8-24 UNF thread, without armor Unthreaded Length Option 0.0 in Overall Case Length Option 3.0 in Total Length Option 1.0 meter (3.3 feet) Connector and Cable Type Miniature coaxial ClickLoc connector, standard cable Agency Approval Option Not required Operating Temp -51 degC to +177 degC (Standard industrial rating) Power Consumption Passive sensor component (Powered by external Proximitor Sensor) Tariff Code 8537101190 Eddy-Current Probe Scaling and Gap Voltage Validation The probe operates on eddy-current principles, requiring precise calibration against an AISI 4140 steel target to maintain a standard scale factor of 7.87 V/mm (200 mV/mil). During field installation, gap voltage validation must be conducted using a digital multimeter. Adjust the physical gap until the Proximitor output reaches a -10 VDC target, representing the midpoint of the linear operating range. This setup suppresses cross-talk anomalies when multiple probes are installed in close proximity, ensuring accurate rotor dynamics monitoring without phase lag or signal degradation. Frequently Asked Questions Q: Can this probe be connected directly to a standard DCS analog input card? A: No. The probe is a passive inductive component and must be matched with a 3300 XL Proximitor Sensor. The Proximitor converts the impedance changes into a -200 mV/mil analog voltage signal suitable for TSI monitors or specialized high-speed inputs. Q: What is the mechanical limitation for installing adjacent 8 mm probes? A: To prevent cross-talk suppression failures and signal interference from adjacent magnetic fields, a minimum spacing of 40 mm (1.6 in) between probe tips must be maintained unless specific staggered frequency configurations are used. Field Installation Guidelines Thread Engagement: Ensure the 3/8-24 UNF threads engage smoothly without cross-threading. Use a calibrated torque wrench to avoid crushing the internal coaxial transition point inside the case. ClickLoc Connector Handling: Do not use pliers or metallic tools to tighten the miniature coaxial ClickLoc connector. Finger-tighten until the positive click detent is felt. Ensure the connection remains clean, dry, and free of oil or moisture contamination. Shield Grounding: The coaxial cable shield must be isolated from the machine casing and grounded exclusively at the Proximitor Sensor common terminal within the instrumentation enclosure to prevent ground loop noise. Routing Limitations: Observe the minimum bend radius of 25.4 mm (1.0 in) for the standard coaxial cable during installation to avoid dielectric deformation and subsequent signal attenuation.
$200.00 $100.00
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Bently Nevada Bently Nevada 330101-00-28-20-02-05 3300 XL 8mm Proximity Probe
Bently Nevada 330101-00-28-20-02-05 3300 XL 8mm Proximity Probe Configured for shaft displacement measurement in the 3300 XL Transducer System, the Bently Nevada 330101-00-28-20-02-05 (base model 330101) provides direct eddy-current-based transduction for radial vibration and axial position monitoring in rotating machinery trains. Suffix Breakdown & Model Matrix Option Description Value 330101 Probe Type Unthreaded 8 mm Eddy Current Probe -00 Unthreaded Length 0.0 in -28 Case Length 2.8 in -20 Total Length 2.0 m Integrated Cable -02 Connector Miniature Coaxial ClickLoc with Protector -05 Agency Approval Multiple Hazardous Area Certifications Hardware Specifications Parameter Specification Model Brand Bently Nevada Origin USA Weight Approx. 0.2 kg (Including Cable) Dimensions 2.8 in Case Length; 2.0 m Total Length Operating Temp -51 degC to +177 degC Power Consumption Passive Sensor (Powered by Proximitor) Target Material AISI 4140 Steel (Calibrated) Linear Range 2.0 mm (80 mils) Scale Factor 7.87 V/mm (200 mV/mil) Frequency Response 0 Hz to 10 kHz Connector Type ClickLoc Miniature Coaxial Case Material 303 Stainless Steel Eddy-Current Probe Scaling and Gap Voltage Validation The transducer system requires precise gap voltage validation to ensure the probe tip remains within the linear range relative to the conductive target surface. For an 8 mm probe, the typical standoff voltage at zero gap is approximately -10 VDC when powered by a compatible Proximitor sensor. Scale factor linearity is maintained strictly within the 2.0 mm window; deviations outside this range result in non-linear output response. Cross-talk suppression between adjacent probes is achieved through physical separation distances exceeding 1.5 times the probe diameter and shielded coaxial routing. Frequently Asked Questions Q: What is the maximum permissible cable pull strength for the 330101 series? A: The probe-to-cable assembly withstands a maximum tensile load of 334 N (75 lbf) without mechanical failure. Q: Is this probe compatible with a 5.0-meter Proximitor sensor? A: Yes. When paired with a 3.0-meter extension cable, the total system electrical length becomes 5.0 meters, matching the Proximitor sensor calibration. Q: Can the probe operate submerged in liquid? A: No. While it supports 100% condensing humidity, the probe is not rated for continuous submersion. Field Installation Guidelines Install the probe ensuring the tip is perpendicular to the target surface to avoid cosine error. Maintain a minimum of 5 threads engagement when securing the probe into the machine housing. Ground the shield drain wire at the termination point only to prevent ground loops. Verify the gap voltage using a multimeter before energizing the monitoring system; the voltage should reside within the linear operating window of the Proximitor sensor.
$200.00 $100.00
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Bently Nevada 330101-00-28-10-02-00 3300 XL 8 mm Probe | Bently Nevada
Bently Nevada 330101-00-28-10-02-00 3300 XL 8 mm Probe Configured for proximity measurement in turbomachinery protection systems, the Bently Nevada 330101-00-28-10-02-00 (3300 XL 8 mm Probe) provides direct physical displacement transduction via eddy-current sensing within the 3300 monitoring network. Hardware Specifications Parameter Specification Brand Bently Nevada Model 330101-00-28-10-02-00 Origin USA Weight 0.15 kg Dimensions 20.5 cm x 22.4 cm x 3.3 cm Operating Temp -35 degC to +120 degC Power Consumption Passive sensor; no external power Thread Type 3/8-24 UNF Unthreaded Length 0.0 in Overall Case Length 2.8 in Total Length 1.0 m (3.3 ft) Connector Type Miniature coaxial ClickLoc connector, standard cable Agency Approval Not required Eddy-Current Probe Scaling & Gap Voltage Validation The probe operates on eddy-current inductive scaling with a linear range defined by the target material’s electromagnetic properties. For optimal rotor dynamics measurement accuracy, maintain a gap voltage near -10 VDC at installation. Cross-talk suppression is achieved through precision shielding and controlled cable routing to minimize capacitive coupling between adjacent probes. Frequently Asked Questions Q: Can this probe be hot-swapped in an energized system? A: No. Always de-energize the monitoring module before connecting or disconnecting the probe to prevent transient voltage damage. Q: What is the effect of incorrect unthreaded length installation? A: Improper positioning may shift the probe outside its calibrated linear range, reducing measurement accuracy and risking signal saturation. Q: Does the miniature coaxial ClickLoc connector require torque specification during mating? A: Yes. Finger-tighten only; over-torquing can deform the connector interface and degrade RF shielding performance. Field Installation Guidelines Mount the probe using the 3/8-24 UNF thread, ensuring full engagement without inducing mechanical stress on the case. Maintain proper standoff from the rotating surface within the specified gap range. Route the cable away from high-voltage conductors and secure it with non-metallic clamps to preserve signal integrity. Terminate the shield at the monitoring system ground point to control EMI ingress.
$200.00 $100.00
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Bently Nevada 330101-00-24-10-02-05 3300 XL 8 mm Proximity Probe | Bently Nevada
Bently Nevada 330101-00-24-10-02-05 3300 XL 8 mm Proximity Probe The Bently Nevada 330101-00-24-10-02-05, also cataloged as the 330101 3300 XL 8 mm Proximity Probe, operates as a dedicated eddy-current sensing element for radial and axial shaft displacement measurement within Bently Nevada 3300 monitoring systems. Hardware Specifications Parameter Specification Model Brand Bently Nevada Origin USA Weight 0.05 kg Dimensions 1.5 x 1.3 x 116 cm Operating Temp -40 to +120 degC Power Consumption Passive sensor, no external power Thread Type 3/8-24 UNF Unthreaded Length 0.0 in Overall Case Length 2.4 in Total Length 1.0 m (3.3 ft) Connector Type Miniature coaxial ClickLoc connector Agency Approvals CSA, ATEX, IECEx Eddy-Current Probe Scaling and Gap Voltage Validation Probe scale factor is factory calibrated at 7.87 mV/μm (200 mV/mil) ±5% across the linear range. Target gap voltage for installation verification is -10.0 VDC relative to the driver’s internal reference. Rotor dynamic measurements require maintaining probe clearance within the linear region to prevent signal saturation or cross-talk interference between adjacent probes. Frequently Asked Questions Q: Can this probe be used with 3300 XL extension cables longer than 5 meters? A: No. Total system length must not exceed the specified maximum cable run to maintain impedance matching and signal integrity. Q: Is hot-swapping supported during machinery operation? A: No. System power should be removed before connecting or disconnecting the probe assembly to avoid transient overvoltages. Q: What is the minimum bend radius for the coaxial cable? A: Maintain a bend radius of at least 25 mm to prevent dielectric deformation and signal loss. Field Installation Guidelines Install probe tip perpendicular to the target surface with full thread engagement into the mounting bracket. Use proper torque to secure the probe without inducing mechanical stress on the tip. Ground the shield of the coaxial cable to the monitor chassis earth terminal only at one end to minimize ground loops. Route signal cables separately from high-voltage power wiring to reduce electromagnetic interference. Verify gap voltage after installation using a calibrated voltmeter referenced to the monitor’s common.
$200.00 $100.00
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Bently Nevada 330101-00-24-05-02-05 3300 XL 8 mm Proximity Probe | Bently Nevada
Bently Nevada 330101-00-24-05-02-05 3300 XL 8 mm Proximity Probe The Bently Nevada 330101-00-24-05-02-05, also cataloged as the 330101 proximity probe, operates as a dedicated eddy-current displacement sensor for continuous shaft vibration measurement within the 3300 XL Transducer System. Hardware Specifications Parameter Specification Brand Bently Nevada Model 330101-00-24-05-02-05 Origin USA Weight 0.04 kg Dimensions 1.6 x 1.4 x 119 cm Operating Temp -51 to +177 degC Power Consumption Supplied via Proximitor; 10 VDC typical gap voltage Thread Type 3/8-24 UNF Unthreaded Length 0.0 in Overall Case Length 2.4 in Total Cable Length 0.5 m (1.6 ft) Connector Type Miniature Coaxial ClickLoc Agency Approvals CSA, ATEX, IECEx Eddy-Current Probe Scaling and Gap Validation This probe utilizes a target surface area scaling factor of 1.5 for 8 mm diameter probes. Calibration requires validation of the DC gap voltage at the monitor module. The system targets a nominal -10 VDC output at the proximity probe tip when centered in its linear range. Signal integrity is maintained through cross-talk suppression techniques inherent to the 3300 XL series design, ensuring stable rotor dynamics data acquisition. Frequently Asked Questions Q: What is the minimum bend radius for the standard cable? A: The standard coaxial cable must maintain a minimum bend radius of 25.4 mm (1.0 in) to prevent dielectric stress and signal attenuation. Q: Does the 330101 probe support hot-swapping? A: No. Removal or insertion while the system is powered can induce transient voltages that may damage the Proximitor or the monitoring module. Always de-energize the loop before handling. Q: What is the required thread engagement for installation? A: A minimum of 5 full threads must be engaged into the mounting bracket to ensure mechanical stability and proper grounding continuity. Field Installation Guidelines Verify the probe tip is free of debris prior to installation. Apply anti-seize compound to the 3/8-24 UNF threads if operating in high-temperature environments. Ensure the connector mating surface is clean and dry; engage the ClickLoc connector until a positive mechanical lock is felt. Route the cable away from power conductors and variable frequency drive outputs to mitigate electromagnetic interference. Ground the cable shield at a single point only, typically at the termination panel, to prevent ground loops.
$200.00 $100.00
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Bently Nevada 330101-00-16-10-02-05 3300 XL 8 mm Proximity Probe | Bently Nevada
Bently Nevada 330101-00-16-10-02-05 3300 XL 8 mm Proximity Probe The Bently Nevada 330101-00-16-10-02-05, also cataloged as the 330101 proximity probe, executes high-resolution shaft displacement measurement for rotor position monitoring within the 3300 XL Transducer System network. Hardware Specifications Parameter Specification Brand Bently Nevada Origin USA Weight 0.1 kg Dimensions 20.5 x 22.4 x 3.3 cm Operating Temp -35 to +177 degC Power Consumption 10 mA @ -17.5 to -26 VDC Loop Power Thread Type 3/8-24 UNF Total Length 1.0 meter (3.3 feet) Eddy-Current Probe Scaling & Gap Voltage Validation This probe utilizes eddy-current sensing physics to generate a linear voltage output proportional to target distance. For static verification, the system requires a gap voltage validation check targeting -10 VDC at the transducer interface module. This ensures the probe tip maintains the correct standoff from the conductive surface, preventing non-linearity in rotor dynamics data acquisition. Signal cross-talk suppression is achieved through the miniature coaxial ClickLoc connector design, which maintains consistent impedance matching across the 3300 XL series architecture. Frequently Asked Questions Q: What is the minimum bend radius for the standard cable? A: The standard cable must be installed with a minimum bend radius of 25.4 mm (1.0 inch) to prevent dielectric breakdown and signal attenuation. Q: Can this probe be mounted directly into a pressurized vessel? A: Yes, when ordered with the appropriate agency approvals (CSA, ATEX, IECEx), the probe assembly meets explosion-proof requirements for hazardous locations, provided the thread engagement meets the specified torque values. Q: Is hot-swapping supported on this probe line? A: No. The 3300 XL probe system does not support hot-swapping. Power must be removed from the associated monitor module before disconnecting or connecting the probe to prevent transient voltage spikes that could damage the conditioning electronics. Field Installation Guidelines Install the probe ensuring the 3/8-24 UNF threads engage a minimum of 5 full turns into the mounting bracket. Do not apply thread sealant to the unthreaded section of the probe case. Ground the shield drain wire directly to the monitor chassis ground terminal; do not tie shield grounds together at multiple points to avoid ground loops. Verify the gap voltage at the monitor terminal strip prior to final machinery start-up to confirm proper probe tip clearance.
$200.00 $100.00
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Bently Nevada 330101-00-16-10-02-00 3300 XL 8 mm Proximity Probe | Bently Nevada
Bently Nevada 330101-00-16-10-02-00 3300 XL 8 mm Proximity Probe Configured for eddy-current displacement measurement in Bently Nevada 3300 XL series machinery protection systems, the Bently Nevada 330101-00-16-10-02-00 (base model 330101) provides direct physical interface to rotating shaft proximity sensing circuits. It converts radial vibration or position into proportional voltage signals for real-time machinery condition monitoring. Hardware Specifications Parameter Specification Model 330101-00-16-10-02-00 Brand Bently Nevada Origin USA Weight 0.06 kg Dimensions 112 x 1.5 x 1.2 cm Operating Temp -40 to 120 degC Power Consumption Supplied via system signal conditioning Thread Type 3/8-24 UNF Unthreaded Length 0.0 in Overall Case Length 1.6 in Total Length 1.0 m (3.3 ft) Connector Type Miniature coaxial ClickLoc connector, standard cable Agency Approval Not required Eddy-Current Probe Scaling & Gap Voltage Validation The probe operates with a linear range defined by target material conductivity and surface finish. For accurate scaling, perform gap voltage validation against a -10 VDC nominal bias point using a calibrated driver/demodulator. Rotor dynamics measurements require consistent probe mounting perpendicularity to avoid cross-talk suppression degradation between adjacent sensors. Calibration should be executed at the installed extension cable length to preserve system accuracy. Frequently Asked Questions Q: Can this probe be used with armored cable assemblies? A: No. This configuration specifies an unarmored standard cable; substitution requires recertification of mechanical and electrical characteristics. Q: What is the maximum permissible probe insertion depth? A: Insertion must not exceed the case length minus thread engagement, ensuring no contact with rotating components under thermal expansion. Q: Is hot-swapping supported on live machinery? A: No. Always de-energize the associated signal conditioner before probe replacement to prevent transient overvoltage damage. Field Installation Guidelines Mount the probe using the supplied 3/8-24 UNF threads, torqued to manufacturer-recommended values. Maintain proper standoff from the shaft surface to achieve specified gap voltage. Ground the shield at the signal conditioner end only to prevent ground loops. Route cables away from high-current conductors and motor leads to minimize electromagnetic interference. Verify clearance during shaft rotation and thermal growth conditions prior to final tightening.
$200.00 $100.00
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Bently Nevada 3300 XL 8 mm Probe Bently Nevada 330101-00-14-10-02-00
Bently Nevada 330101-00-14-10-02-00 3300 XL 8 mm Probe Configured for non-contact shaft vibration measurement in Bently Nevada 3300 XL eddy-current transducer systems, the Bently Nevada 330101-00-14-10-02-00 (3300 XL 8 mm Probe) provides direct physical displacement transduction via electromagnetic induction. Hardware Specifications Parameter Specification Model Brand Bently Nevada Origin USA Weight 0.1 kg Dimensions 1.5 x 1.3 x 116 cm Operating Temp -35 to 177 degC Power Consumption Passive device, no supply power Probe Diameter 8 mm Thread Type 3/8-24 UNF Unthreaded Length 0.0 in Overall Case Length 1.4 in Total Length 1.0 m (3.3 ft) Connector Type Miniature coaxial ClickLoc connector Cable Type Standard coaxial Agency Approvals Not required Eddy-Current Probe Scaling and Gap Voltage Validation The probe’s linear range is factory-calibrated against target material conductivity and permeability, ensuring consistent scaling factors across the 3300 XL system. Gap voltage validation targets -10 VDC nominal at mid-scale, enabling direct correlation between probe tip clearance and output voltage. Cross-talk suppression is achieved through precise shielding termination and controlled cable routing relative to adjacent transducers, minimizing inductive coupling effects in densely instrumented machinery trains. Frequently Asked Questions Q: Can the 330101-00-14-10-02-00 be hot-swapped in an energized system? A: No. Removal or installation must occur with the associated monitoring module de-energized to prevent transient signal errors and potential damage. Q: What is the effect of using a different cable length than specified? A: Cable length directly alters system calibration; only matched-length extension cables should be used to maintain accuracy. Q: Does this probe require periodic recalibration? A: Recalibration is recommended after mechanical impact events or every 24 months under continuous operation, per Bently Nevada TSI maintenance guidelines. Field Installation Guidelines Mount the probe with the supplied 3/8-24 UNF thread, ensuring at least five full threads of engagement into the machinery housing. Maintain concentric alignment with the monitored shaft surface to avoid side-lobe measurement errors. Terminate the shield of the coaxial cable at the connector end only, leaving the far end floating to prevent ground loops. Route the probe cable away from high-current power conductors to minimize electromagnetic interference. Verify gap voltage prior to system commissioning to confirm correct mechanical clearance.
$200.00 $100.00
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