Machinery protection systems safeguard turbines, compressors, and pumps. They detect faults early and prevent costly damage. We stock Bently Nevada and other trusted systems, available with fast delivery worldwide.
Machinery Protection Systems
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Bently Nevada Bently Nevada 3300/53 Overspeed Detection Module
Bently Nevada 3300/53 Overspeed Detection Module The Bently Nevada 3300/53-03-02-00-40-20-00-00-00 also cataloged as the 3300/53 Overspeed Detection Module operates as a dedicated hardware component for rotational speed acquisition and overspeed trip execution within the Bently Nevada 3300 machinery protection system. It processes pulse inputs from proximity probes or magnetic pickups and generates relay-based shutdown outputs when configured thresholds are exceeded. Suffix Breakdown & Model Matrix The configuration code defines factory hardware options as follows: 3300/53: Overspeed Detection Module base platform -03: Transducer input type selection (proximity probe or magnetic pickup compatible configuration) -02: Dual channel input architecture -00: No internal safety barrier implementation -40: Speed scaling / display range configuration (application-dependent RPM scaling) -20: Relay output module configuration (integrated multi-relay trip interface) -00-00-00: Standard approval set and no additional factory modifiers Hardware Specifications Parameter Specification ModelBrand Bently Nevada 3300/53-03-02-00-40-20-00-00-00 Origin USA Weight 0.4 to 1.0 kg (module dependent) Dimensions 51 mm x 330 mm x 203 mm OperatingTemp 0 degC to 65 degC PowerConsumption Not specified (rack powered module) Input Type Proximity probe / magnetic pickup Input Channels 2 channel configuration Frequency Range 60 to 30000 cpm Output 4-20 mA or 1-5 VDC + relay contacts Relay Output Integrated trip relays (sealed type option) Bently Nevada Eddy-Current Probe Scaling Interface Gap Voltage Validation and Signal Conditioning Behavior The module evaluates incoming eddy-current probe signals through gap voltage reference tracking, typically aligned with -10 VDC proximity system calibration targets. Input linearization is performed against probe-to-target distance conversion curves, ensuring stable RPM reconstruction under variable shaft dynamics. Cross-channel comparison logic is applied in dual input mode to suppress signal drift and transient mechanical noise. Frequently Asked Questions Q: Can the module operate with both proximity probes and magnetic pickups simultaneously?A: The input stage supports configuration-dependent selection. Mixed-mode operation is not supported within a single channel configuration set. Q: Does the relay output require external interposing relays?A: The module provides onboard sealed relay contacts. External interposing is optional depending on load switching requirements. Q: What is the update behavior of speed measurement under transient conditions?A: Speed calculation is derived from pulse frequency processing with peak hold buffering, subject to input signal stability and gear tooth resolution. Field Installation Guidelines Install module in a standard 3300 rack slot with fixed backplane alignment Maintain shield continuity for proximity probe cabling with single-point grounding Route sensor cables away from high-voltage switching conductors to reduce induced noise Verify correct probe gap voltage range before enabling overspeed trip logic Ensure relay output wiring complies with rated switching load limits and arc suppression design
$200.00 $100.00
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Bently Nevada Bently Nevada 3300/20-12-01-01-00-00 Dual Thrust Position Monitor Module
Bently Nevada 3300/20 Dual Thrust Position Monitor Module The Bently Nevada 3300/20-12-01-01-00-00 also cataloged as the 3300/20 Dual Thrust Position Monitor module, operates as a dedicated hardware component for axial shaft displacement measurement within the Bently Nevada 3300 Series Machinery Monitoring System. It processes dual independent proximity probe inputs to execute continuous thrust position tracking relative to configured bearing clearance limits. Hardware Specifications Parameter Specification ModelBrand Bently Nevada 3300/20-12-01-01-00-00 Origin USA Weight 1.0 to 1.4 kg Dimensions Not specified (3300 Series full-height rack module form factor) OperatingTemp 0 degC to +65 degC PowerConsumption 7.7 W nominal Input Channels 2 independent proximity probe channels Input Signal 3300 / 7200 Proximitor compatible Frequency Response DC to 6.5 kHz (plus 0, minus 3 dB) Accuracy plus or minus 1 percent of full scale Output Types 0 to -10 VDC, +1 to +5 VDC, or 4 to 20 mA Eddy-Current Probe Scaling and Gap Voltage Validation The module processes eddy-current probe signals through calibrated Proximitor interfaces, converting gap-dependent voltage into axial displacement values. Nominal scaling supports 200 mV/mil or approximately 7.87 V/mm depending on configured transducer type. Gap voltage monitoring is continuously evaluated against expected operating windows, with front-panel indication used to confirm probe-to-target clearance integrity. The system supports validation against negative voltage excursion limits typically associated with thrust position reference baselines (including -10 VDC domain scaling in full-scale configurations). Signal integrity is maintained through cross-channel comparison logic, reducing susceptibility to probe degradation, cable attenuation, or electromagnetic coupling effects between adjacent monitoring paths. Frequently Asked Questions Q: Can the 3300/20 operate in hot-swap condition within a live rack system?A: The module is designed for insertion in a powered 3300 Series rack, but hot-swap procedures require channel isolation and adherence to system rack maintenance sequencing to avoid transient alarm states. Q: How does the module handle dual-channel disagreement in axial position readings?A: The system supports configurable AND/OR voting logic. In thrust applications, 2-out-of-2 AND logic is typically used to prevent single-channel drift from triggering false trip conditions. Q: What is the effect of backplane loading on measurement accuracy?A: Backplane power consumption is fixed at nominal 7.7 W. Electrical loading does not directly affect analog scaling but unstable rack power conditions may introduce signal reference drift across channels. Field Installation Guidelines Shielded coaxial connections must be used between proximity probes and Proximitor interfaces, with shield termination grounded at a single point to avoid ground loop interference. Probe gap calibration should be verified prior to commissioning using stable mechanical reference targets. Module insertion should follow rack power isolation procedures recommended for the 3300 Series backplane architecture. Channel wiring separation is required to maintain cross-talk suppression between dual measurement paths. Proximity probe tip alignment must remain within manufacturer-specified linear operating range to ensure valid eddy-current response. Mechanical mounting stability of probe brackets directly impacts long-term axial position stability and noise floor performance.
$200.00 $100.00
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Bently Nevada 3300 System Rack Bently Nevada 3300/05-23-00-00 3300
Bently Nevada 3300/05-23-00-00 3300 System Rack Configured for physical slot hosting, backplane power distribution, and module interconnection within the Bently Nevada 3300 machinery protection platform, the Bently Nevada 3300/05-23-00-00 (3300/05 System Rack) provides direct mechanical and electrical execution for 3300 series monitoring modules across the 3300 Series System Rack architecture. Suffix Breakdown & Model Matrix 3300/05: Base System Rack platform -23: 19 inch rack mount configuration with 14 module slots and internal termination -00: Standard panel wiring implementation -00: Standard agency/approval configuration Hardware Specifications Parameter Specification Model Brand Bently Nevada 3300/05-23-00-00 Origin USA (Bently Nevada platform manufacturing) Weight approx. 8.2 kg (rack only, without modules) Dimensions 19 inch rack format, approx. 7U height (exact enclosure dependent on cabinet integration) Operating Temp 0 degC to +65 degC Power Consumption Dependent on installed modules and 3300 system power supply loading Backplane Voltage +5 VDC, +15 VDC, -15 VDC, -24 VDC distributed via system power module Slot Capacity 14 monitoring module slots plus system/power positions Termination Type Internal termination via rear backplane connection Eddy Current Probe Scaling and Signal Conditioning Backplane Behavior The 3300/05 rack backplane supports direct integration of eddy-current proximity probe signal chains used in Bently Nevada 3300 vibration channels. Probe input conditioning modules rely on stable backplane reference rails to maintain gap voltage validation targets (typically centered around negative DC bias regions such as -10 VDC operating windows at probe interface conditioning stages). Cross-channel interference is mitigated through physical slot isolation and backplane trace separation, reducing crosstalk in multi-channel rotor vibration measurement configurations. Signal scaling consistency is maintained across installed proximity probe channels to preserve rotor dynamics trending accuracy and phase coherence between adjacent monitoring cards. Frequently Asked Questions Q: Can 3300/05-23-00-00 support hot-swap module replacement?A: Module insertion is mechanically supported at rack level, but electrical hot-swap behavior depends on installed power supply and system configuration. Backplane voltage stability must be maintained during module exchange. Q: What is the backplane current limitation per slot?A: Current loading is distributed via the system power supply rails. Each slot draw is defined by installed module consumption and overall rack power budget rather than fixed per-slot current limitation. Q: Does internal termination affect signal integrity?A: Internal termination reduces external wiring length, minimizing noise pickup and maintaining impedance consistency for vibration and position transducer channels. Field Installation Guidelines Install rack into a grounded 19 inch equipment cabinet structure Maintain continuous protective earth bonding between rack chassis and cabinet frame Route proximity probe and transducer wiring using shielded twisted pair conductors Terminate cable shields at designated single-point ground reference to avoid ground loop currents Observe minimum bend radius for signal wiring entering rear termination area Maintain separation between low-level sensor wiring and power conductors within cabinet routing paths Verify backplane connector seating alignment before applying system power
$200.00 $100.00
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Bently Nevada 3300/55 Dual Velocity Monitor Module Type Bently Nevada
Bently Nevada 3300/55 Dual Velocity Monitor Module Type Configured for vibration velocity signal conditioning and alarm processing in 3300 monitoring system architectures, the Bently Nevada 3300/55-03-04-14-14-00-00-04-00 (3300/55 Dual Velocity Monitor) provides direct electrical execution of dual-channel velocity measurement using conditioned transducer inputs and relay-based protection logic within the rack-mounted monitoring system. Suffix Breakdown & Model Matrix 3300/55-03-04-14-14-00-00-04-00 configuration elements: 3300/55: Dual Velocity Monitor base module 03: Dual channel velocity input configuration (Channel A / Channel B) 04: High Temperature Velomitor System (HTVS) input compatibility 14: Channel A full-scale range 0 to 50 mm/s RMS 14: Channel B full-scale range 0 to 50 mm/s RMS 00: Standard approval configuration 00: No internal intrinsic safety barrier integration 04: Quad relay output assembly (alarm logic output stage) 00: No trip multiply function enabled Hardware Specifications Parameter Specification ModelBrand Bently Nevada 3300/55-03-04-14-14-00-00-04-00 Origin USA Dimensions 3300 rack full-height single slot module OperatingTemp 0 degC to 65 degC PowerConsumption Backplane powered, exact value not specified Input Type Dual velocity transducer inputs (HTVS compatible) Output Signal 4-20 mA DC per channel Relay Output Quad hermetically sealed relay contacts Full Scale Range 0 to 50 mm/s RMS per channel Frequency Response Typically 2 Hz to 10 kHz (system dependent) Eddy-Current Probe Scaling and Signal Conditioning Behavior The Bently Nevada 3300/55 platform supports velocity signal conditioning aligned with transducer scaling characteristics derived from vibration velocity conversion chains. In extended 3300 system architectures, eddy-current probe scaling references are used to correlate displacement-derived dynamic motion with velocity-domain monitoring outputs where applicable. Gap voltage validation routines reference standard -10 VDC target thresholds in proximity transducer systems to ensure linear operating region integrity, while cross-talk suppression is managed through channel isolation design and backplane routing separation. Rotor dynamics interpretation is handled through filtered RMS velocity extraction, reducing structural resonance coupling artifacts across measurement channels. Frequently Asked Questions Q: Can the 3300/55 module operate with hot-swappable replacement in an energized rack?A: The module is not designed for hot-swap operation. Rack power removal is required prior to insertion or extraction to avoid backplane signal disruption. Q: What is the backplane current dependency of the module?A: Power is supplied via the 3300 chassis backplane. Exact current draw is not individually published and depends on relay state and output loading conditions. Q: Are channel A and B electrically isolated?A: Channels are processed independently with internal conditioning separation, but full galvanic isolation is not specified at channel input stage. Field Installation Guidelines Ensure chassis power is removed before module installation or removal Verify correct slot alignment in 3300 system rack before insertion Maintain shield continuity on transducer cable grounding at designated rack earth points Avoid routing velocity input wiring parallel to high-noise power conductors Confirm relay output wiring separation for alarm and shutdown circuits Use correct torque and connector seating for rear terminal interface connections Verify full-scale range configuration prior to system commissioning
$200.00 $100.00
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Bently Nevada 3300/45-01-02-03-00 Dual Differential Expansion Monitor Bently Nevada
Bently Nevada 3300/45-01-02-03-00 Dual Differential Expansion Monitor Configured for relative rotor-to-stator axial differential expansion measurement in Bently Nevada 3300 Monitoring System, the Bently Nevada 3300/45-01-02-03-00 (3300/45 Dual Differential Expansion Monitor) provides direct signal conditioning and alarm execution from dual proximity probe inputs. The module processes complementary displacement signals and generates conditioned outputs for monitoring slow thermal growth behavior of rotating machinery assemblies without external computation layers. Hardware Specifications Parameter Specification ModelBrand Bently Nevada 3300/45-01-02-03-00 Origin USA Weight 1.02 kg Dimensions Single-slot Bently Nevada 3300 rack module OperatingTemp -30 degC to +65 degC PowerConsumption Not specified Input Type Dual proximity transducer inputs Output Signals 4-20 mA, buffered analog outputs Accuracy +/-0.5 percent of full scale at 25 degC Frequency Response DC to 0.5 Hz Alarm Function Independent Alert and Danger setpoints Eddy Current Probe Scaling and Rotor Dynamics Interface (Bently Nevada Specific Behavior) The module interfaces with eddy-current proximity transducer systems by converting gap voltage variations (typically referenced to -10 VDC calibration targets) into proportional displacement channels. Signal conditioning maintains stable scaling for long-span thermal drift measurement while preserving rotor dynamics phase integrity. Cross-talk suppression is implemented through internal channel isolation architecture to prevent electrical interference between dual probe inputs under high electromagnetic noise environments. Frequently Asked Questions Q: Can the 3300/45 module directly accept raw probe signals without a Proximitor interface?A: No. The module requires conditioned signals from compatible Bently Nevada proximity transducer systems with standardized voltage output scaling. Q: Does channel-to-channel isolation affect differential expansion accuracy?A: Channel isolation is designed to prevent signal interference while maintaining matched gain paths, ensuring differential measurement consistency across both inputs. Q: What is the response limitation of the measurement chain?A: The monitoring bandwidth is DC to 0.5 Hz, optimized for slow thermal movement rather than dynamic vibration analysis. Field Installation Guidelines Maintain proper separation between signal wiring and high-power conductors to reduce induced noise on proximity input lines. Shield termination should be grounded at a single point within the 3300 rack backplane to avoid ground loop formation. Ensure compatible probe scaling configuration prior to commissioning, including correct gap voltage calibration alignment. All module insertion must be performed with rack power removed to prevent transient backplane disturbance.
$200.00 $100.00
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Bently Nevada Differential Expansion Monitor Module Bently Nevada 3300/45-01-02-03-00
Bently Nevada 3300/45-01-02-03-00 Differential Expansion Monitor Module Configured for differential expansion measurement in the Bently Nevada 3300 monitoring architecture, the Bently Nevada 3300/45-01-02-03-00 (3300/45 Differential Expansion Monitor Module) provides direct physical/electrical execution for dual-channel rotor-to-stator displacement conversion within proximity probe based measurement loops. Suffix Breakdown & Model Matrix 3300/45: Dual Differential Expansion Monitor Module for 3300 rack system -01: Dual complementary input configuration (Channel A and B paired measurement logic) -02: Full scale range configuration (50-0-50 mm class scaling) -03: CSA/NRTL/C hazardous area approval option (Class 1 Div 2 rating) -00: No internal intrinsic safety barrier configuration Hardware Specifications Parameter Specification ModelBrand Bently Nevada 3300/45-01-02-03-00 Origin USA Weight 1.02 kg Dimensions Single slot 3300 rack module width OperatingTemp -30 degC to +65 degC PowerConsumption Powered via 3300 rack backplane (low power instrumentation load) Measurement Function Dual differential expansion monitoring Input Type Dual proximity transducer systems (eddy current based) Outputs 4-20 mA, 0 to -10 VDC, 1 to 5 VDC selectable Frequency Response DC to 0.5 Hz Alarm Outputs Alert and Danger setpoints with configurable delay Eddy Current Probe Scaling And Gap Voltage Validation The module interfaces directly with eddy current proximity probe systems operating under calibrated gap voltage conversion rules within the Bently Nevada 3300 platform. Signal conditioning maintains linear scaling across full differential expansion travel, while gap voltage validation is referenced against -10 VDC span targets to ensure consistency across dual probe geometry inputs. Cross-channel interference suppression is applied at the analog conditioning stage to maintain rotor dynamics integrity under thermal transient conditions. Frequently Asked Questions Q: Can the module operate with mixed proximity probe sizes within Channel A and Channel B?A: Operation requires matched transducer system scaling. Mixed probe geometries introduce non-linear conversion errors in differential expansion computation. Q: What is the backplane dependency for signal conversion?A: The module relies on the 3300 rack backplane for power distribution and internal signal routing. No standalone operation is supported. Q: Does firmware modification affect calibration scaling?A: Calibration scaling is fixed at hardware configuration level. No field firmware recalibration layer is implemented. Field Installation Guidelines Shielded coaxial cables from proximity probes shall be routed with continuous grounding at the rack entry point. Cable separation from high voltage conductors must be maintained to prevent induced noise coupling. Backplane slot seating must be fully engaged to ensure stable analog reference distribution. Signal output wiring for 4-20 mA loops shall maintain single-point ground reference to avoid ground loop interference across monitoring channels.
$200.00 $100.00
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Bently Nevada Bently Nevada 3300/20-13-03-01-00-00 Dual Vibration Monitor Module
Bently Nevada 3300/20-13-03-01-00-00 Dual Vibration Monitor Module Configured for dual-channel radial vibration and axial position monitoring in Bently Nevada 3300 Machinery Protection System, the Bently Nevada 3300/20-13-03-01-00-00 (3300/20 Dual Vibration Monitor module) provides direct physical/electrical execution for two independent proximity transducer input channels used in shaft motion measurement. Suffix Breakdown & Model Matrix The configuration string -13-03-01-00-00 represents factory-defined options applied to the base 3300/20 monitor platform. No further decoding is assumed beyond manufacturer-defined ordering structure: Full Model: 3300/20-13-03-01-00-00 Base Module: 3300/20 Dual Vibration Monitor Option Fields: 13 / 03 / 01 / 00 / 00 (factory configuration set) Hardware Specifications Parameter Specification ModelBrand Bently Nevada 3300/20-13-03-01-00-00 OperatingTemp 0 degC to 65 degC (typical 3300 platform range) PowerConsumption Not specified Channels 2 independent vibration/position inputs Input Type Proximitor-based eddy current transducer signals Output Interface Analog proportional outputs + buffered signal access Alarm Outputs Relay-based Alert and Danger outputs Bently Nevada Eddy-Current Scaling and Signal Integrity Behavior The module processes eddy-current probe signals with scaling referenced to calibrated gap voltage behavior derived from proximitor conditioning circuits. Signal validation includes proportional conversion of probe gap variations into DC voltage levels (commonly referenced to negative voltage swing behavior such as -10 VDC full-scale mapping in related systems). Cross-channel coupling suppression is implemented through isolated signal paths to prevent measurement contamination between axes. The signal chain is designed to maintain stability under rotor dynamic variation, where phase shift and amplitude distortion must remain within defined monitoring tolerance limits. Frequently Asked Questions Q: Does the module support hot-swap replacement in energized backplanes?A: The 3300 series architecture does not guarantee hot-swap operation. Removal or insertion typically requires controlled shutdown to avoid transient signal disturbance on transducer loops. Q: What is the relationship between input scaling and probe gap voltage?A: Input scaling is directly derived from eddy-current probe linear range calibration. The proximitor output is mapped to a conditioned DC voltage proportional to shaft displacement. Q: Are both channels electrically isolated?A: Channels are designed with internal signal separation to reduce cross-talk; however, complete galvanic isolation is not a default feature of the 3300/20 base design. Field Installation Guidelines Ensure backplane connector seating is fully engaged to maintain stable channel referencing. Maintain proper coaxial shielding continuity from proximity probe to monitor input terminals. Route transducer cables separately from high-noise power conductors to minimize induced signal distortion. Verify correct probe-to-proximitor pairing before energizing the system. Avoid bending radius violations on extension cables to prevent impedance variation. Confirm chassis grounding integrity to maintain measurement reference stability.
$200.00 $100.00
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Bently Nevada Bently Nevada 3300/10-02-02-00 Power Supply Module
Bently Nevada 3300/10-02-02-00 Power Supply Module The Bently Nevada 3300/10-02-02-00, also cataloged as the 3300/10 Power Supply Module, serves as the primary 3300 rack power conversion unit utilized to execute regulated DC voltage generation and backplane energy distribution across Bently Nevada 3300 monitoring platforms. Suffix Breakdown & Model Matrix Option Code Function Description 3300/10 Module type Power Supply Module -02 Input voltage option 115 Vac, 50/60 Hz -02 Output regulation set Standard DC rails configuration -00 Approval option No agency certification option Hardware Specifications Parameter Specification ModelBrand Bently Nevada 3300/10-02-02-00 Dimensions Rack slot form factor (Slot 1 only) OperatingTemp 0 degC to +65 degC PowerConsumption Up to 150 W (system dependent) Input Voltage 95 to 130 Vac nominal 115 Vac Input Frequency 47 to 63 Hz Output Rails +5 Vdc, +15 Vdc, -15 Vdc, -24 Vdc Slot Position Slot 1 (far left rack position) Eddy-Current Probe Power Regulation and Voltage Rail Stabilization The 3300/10 module maintains regulated DC distribution for proximity probe excitation circuits operating under eddy-current displacement measurement principles. The -24 Vdc rail supports probe driver excitation paths, while internal regulation ensures stable gap voltage reference conditions typically aligned with -10 Vdc displacement scaling targets. Output rails are buffered against transient load changes induced by multi-channel vibration modules, preserving measurement integrity under dynamic rotor speed variation and maintaining stable analog front-end biasing for signal conditioning circuits. Frequently Asked Questions Q: Can the 3300/10 module be inserted or removed under power?A: The module is not designed for unrestricted hot-swap operation. Power isolation of Slot 1 is required prior to mechanical replacement to prevent backplane voltage disturbance. Q: What happens if input voltage exceeds 130 Vac?A: Input overvoltage may trigger internal protection shutdown or component stress on rectification stages. Operation outside specified range is not supported. Q: Does the power supply regulate all backplane voltages independently?A: The module generates multiple regulated rails (+5 Vdc, ±15 Vdc, -24 Vdc) through internal conversion stages feeding the rack backplane distribution network. Field Installation Guidelines Install the module only in Slot 1 of the 3300 rack to maintain backplane power topology integrity. Ensure AC input wiring is segregated from low-level signal cabling to reduce conducted noise coupling. Protective earth bonding shall be verified at rack enclosure level prior to energization. All fusing elements must match factory-rated values to avoid backplane distribution faults. Avoid mechanical stress on edge connectors during insertion to preserve backplane pin alignment.
$200.00 $100.00
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Bently Nevada 3300/05 System Rack | Bently Nevada
Bently Nevada 3300/05 System Rack The Bently Nevada 3300/05 also cataloged as the 3300/05 System Rack operates as a dedicated hardware component for mechanical module mounting, backplane power distribution, and signal routing within the 3300 Machinery Protection System architecture. Suffix Breakdown & Model Matrix No validated suffix segmentation is defined in the provided technical scope for the 3300/05 base rack model. Configuration is determined by rack size option codes (A21 to A37 series) and slot density selection. Hardware Specifications Parameter Specification ModelBrand Bently Nevada 3300/05 Dimensions Depth 424 mm (16.7 in); Width varies by configuration (279.4 mm to 787.4 mm) OperatingTemp 0 degC to +65 degC PowerConsumption Not specified Core Architecture Integrated printed circuit backplane Slot Capacity 4 to 14 monitor positions depending on rack variant Power Distribution Backplane distributed supply from rack power module Signal Routing Rear signal input and relay interface per channel Cross-Talk Suppression and Backplane Signal Integrity Management The 3300/05 rack backplane architecture implements physical separation of monitor channels through defined slot-to-slot routing paths and shielded internal bus structures. Signal integrity is maintained by minimizing inter-channel coupling between vibration monitoring modules, tachometer inputs, and position measurement cards. Rear termination modules provide isolated field wiring interfaces to reduce induced noise propagation across adjacent measurement channels. The design supports stable operation of proximity probe systems under high channel density configurations where mechanical vibration signatures may overlap in frequency domain. Frequently Asked Questions Q: Can monitoring modules be hot-swapped while the rack is energized?A: Hot-swap capability depends on system configuration and installed module type. Mechanical insertion is supported only under controlled maintenance procedures with power isolation recommended for most monitoring cards. Q: How does the backplane distribute power across multiple modules?A: Power is routed through an integrated PCB backplane that distributes supply rails from the rack power module to each installed monitoring position with shared bus structure. Q: Are rear signal modules electrically isolated from front monitoring cards?A: Rear signal termination modules interface through dedicated backplane connectors, providing channel-defined routing but not full galvanic isolation unless specified by module design. Field Installation Guidelines Ensure the rack is mounted on a grounded metallic enclosure or approved panel structure with continuous protective earth bonding. Maintain minimum clearance for airflow across power supply and monitor card sections. All field wiring to rear signal modules shall use shielded twisted pair conductors with single-point shield termination at the designated grounding terminal. Avoid routing high-voltage cables parallel to proximity probe input wiring to prevent electromagnetic coupling. Slot assignments should follow system configuration mapping to ensure correct backplane addressing and alarm bus alignment.
$200.00 $100.00
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Bently Nevada 3300/20-12-01-02-00-00 Dual Thrust Position Monitor Bently Nevada
Bently Nevada 3300/20-12-01-02-00-00 Dual Thrust Position Monitor Configured for axial shaft position monitoring in Bently Nevada 3300 machinery protection system, the Bently Nevada 3300/20-12-01-02-00-00 (3300/20 Dual Thrust Position Monitor) provides direct physical/electrical execution. The module processes two independent channels of thrust (axial) displacement using proximity probe inputs from 3300 or 7200 eddy-current transducer systems. It converts gap-voltage proportional signals into calibrated axial position values referenced around a centered zero scale. Internal comparator logic evaluates Alert and Danger thresholds per channel and drives relay outputs for protection interlocking and external control systems. Suffix Breakdown & Model Matrix 3300/20: Dual Thrust Position Monitor platform -12: Full-scale range configured for 1.0 mm to 0 to 1.0 mm (40 mils to 0 to 40 mils) -01: Transducer input compatibility for 3300 / 7200 proximity systems (200 mV/mil, 7.87 V/mm) -02: Hermetically sealed alarm relay option -00: No agency approval configuration -00: No internal safety barriers installed -00: Trip multiply function not enabled Hardware Specifications Parameter Specification ModelBrand Bently Nevada 3300/20-12-01-02-00-00 Origin USA Weight 1.0 kg (approx) Dimensions 3300 rack compatible module format OperatingTemp 0 degC to +65 degC PowerConsumption Backplane powered (3300 rack supply dependent) Channels 2 independent thrust channels Input Type Eddy-current proximity probe system Input Sensitivity 200 mV/mil (7.87 V/mm) Frequency Response DC to 20 Hz Full Scale Range 1.0 mm to 0 to 1.0 mm Outputs Analog recorder outputs, buffered probe outputs Alarm Relays Alert and Danger, channel independent Eddy-Current Scaling and Gap Voltage Validation The module operates on eddy-current proximity probe scaling where shaft displacement is derived from gap voltage variation across the probe target surface. Input linearization is referenced to calibrated sensitivity constants (200 mV/mil). Internal validation circuitry checks gap voltage stability against expected transducer operating window (typically centered around -10 VDC bias region in 3300 series architecture). Signal conditioning minimizes cross-channel coupling effects during dual-channel thrust measurement, maintaining separation between redundant axial measurement paths. Frequently Asked Questions Q: Can the module process dynamic vibration signals?A: No. Bandwidth is limited to DC to 20 Hz, intended for slow axial displacement and thrust tracking only. Q: What is the behavior during probe signal loss?A: Loss of transducer input forces channel fault state, de-energizing associated relay outputs depending on configured alarm logic. Q: Are the two channels electrically isolated?A: Channels operate independently but share common rack backplane power reference; isolation is not full galvanic separation. Field Installation Guidelines Install module only in Bently Nevada 3300 series rack backplane slot with stable grounding reference Maintain coaxial probe cable shielding continuity from proximity probe to monitor input terminal Avoid routing proximity signal cables parallel to high-voltage or switching conductors Ensure probe-to-target air gap is within calibrated linear range before commissioning Verify ALERT and DANGER relay wiring continuity before enabling trip logic Perform system OK check prior to machine start to validate probe, cable, and monitor integrity
$200.00 $100.00
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Bently Nevada XY/Gap Dual Vibration Monitor Bently Nevada 3300/16-14-01-01-00-00-00
Bently Nevada 3300/16-14-01-01-00-00-00 XY/Gap Dual Vibration Monitor Configured for continuous measurement of dual radial vibration and average shaft gap validation in rotor dynamics monitoring systems, the BentlyNevada 3300/16-14-01-01-00-00-00 (3300/16 XY/Gap Dual Vibration Monitor) provides direct physical/electrical execution. Hardware Specifications Parameter Specification ModelBrand Bently Nevada 3300/16-14-01-01-00-00-00 Origin USA Weight 1.0 kg Dimensions 2.3 in x 8.0 in x 1.0 in OperatingTemp 0 degC to +65 degC PowerConsumption 2 W Input Type 1 or 2 proximity probe channels Supported Probes 3300 8 mm, 3300 XL 8 mm, 7200 5 mm / 8 mm Proximitor systems Full Scale Range 0 to 400 um p-p Frequency Response 4 to 4000 Hz (standard), 1 to 600 Hz (low speed mode) Analog Outputs 4-20 mA, 0 to -10 VDC, 1 to 5 VDC Relay Type Epoxy-sealed alarm relays Accuracy +/-0.33% typical, +/-1% max Eddy Current Probe Scaling and Gap Voltage Validation Logic The module implements dual-channel eddy-current signal conditioning with independent scaling for X-Y radial vibration vectors and DC gap tracking. Probe sensitivity linearization is applied to 200 mV/mil class or equivalent 8 V/mm transducer families, maintaining proportional conversion stability across full-scale displacement. Gap voltage validation is referenced against nominal -10 VDC operating envelopes to detect shaft centerline drift and static position deviation. Cross-channel coupling is minimized through internal isolation stages, reducing XY vector contamination under high vibration phase shift conditions. Rotor dynamic reconstruction is derived from phase-coherent sampling of orthogonal probe inputs. Cross-talk suppression is implemented at the analog front-end to preserve orbit integrity during high amplitude synchronous vibration events. Frequently Asked Questions Q: Can the module operate with mixed probe types across two channels?A: Yes. Each channel supports independent configuration for 3300 8 mm and 7200 series probes, provided calibration scaling is matched to sensitivity class. Q: What is the effect of low-speed mode on signal processing?A: Low-speed mode reduces high-frequency cutoff to 600 Hz, optimizing resolution for shaft speeds below 1000 rpm by increasing effective measurement stability. Q: Are buffered outputs isolated from alarm relay logic?A: Buffered transducer outputs are electrically independent from relay logic but share common signal conditioning front-end references. Field Installation Guidelines Shield termination shall be performed at a single instrument earth point to avoid ground loop formation in eddy-current measurement circuits. Probe extension cables must maintain continuous coaxial shielding integrity without intermediate splices. Maintain separation between signal cabling and power conductors to reduce electromagnetic coupling into high-impedance proximity inputs. Ensure correct probe tip alignment orthogonal to shaft surface to preserve linear gap-voltage response characteristics. Relay output wiring shall follow dry-contact isolation practices with external suppression applied for inductive loads.
$200.00 $100.00
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Bently Nevada Dual Vibration Monitor 3300/16-13-01-01-00-00-00 Bently Nevada
Bently Nevada 3300/16 Dual Vibration Monitor Configured for real-time radial vibration and shaft gap measurement in a 3300 Series rack, the Bently Nevada 3300/16-13-01-01-00-00-00 (3300/16 Dual Vibration Monitor Module) provides direct physical signal conditioning for dual proximity probe inputs within the Bently Nevada 3300 monitoring architecture. Hardware Specifications Parameter Specification ModelBrand Bently Nevada 3300/16-13-01-01-00-00-00 OperatingTemp 0 degC to +65 degC PowerConsumption 2 W nominal Input Channels 1 or 2 proximity probe inputs Full Scale Range 0 to 200 um pp Input Impedance 10 kOhm nominal Frequency Response 4 Hz to 4000 Hz / 1 Hz to 600 Hz selectable Output Types 4-20 mA, 0 to -10 Vdc, 1 to 5 Vdc Relay Type SPDT epoxy sealed relays Buffered Outputs Front panel coaxial per channel Eddy-Current Probe Scaling and Gap Validation Architecture The module is aligned with Bently Nevada eddy-current proximity transducer systems, executing analog scaling of shaft displacement and gap voltage derived from probe tip-to-shaft interaction. Signal conditioning maintains proportionality to 200 um pp full-scale vibration limits while supporting -10 VDC gap validation targets used for axial position verification. Cross-channel isolation and internal routing are structured to reduce measurement interference between dual probe inputs, ensuring stable vibration vector representation in XY configuration under rotating machinery dynamics. Frequently Asked Questions Q: Does the module support hot-swap insertion within a live 3300 rack system?A: The module is designed for rack insertion in the 3300 backplane; however, insertion/removal under energized conditions depends on system configuration and rack implementation. Electrical interruption risk must be considered. Q: What is the backplane power load requirement per slot?A: The module consumes approximately 2 W nominal from the 3300 system power rail. No additional external supply is required. Q: Are the analog outputs electrically isolated per channel?A: Output channels provide conditioned signals; isolation behavior depends on rack-level grounding and system wiring topology rather than internal galvanic separation. Field Installation Guidelines Maintain correct alignment of the module into the 3300 rack backplane connector to ensure stable signal routing for both vibration and gap channels. Shielded coaxial connections from proximity probes must be grounded at a single-point reference to prevent ground loop currents. Signal wiring for 4-20 mA outputs should follow minimum loop resistance requirements to maintain compliance voltage integrity. Avoid routing proximity probe cables parallel to high-voltage or high-frequency switching conductors to reduce induced noise coupling. Ensure jumper settings for frequency response selection are configured prior to system energization. Improper configuration may result in incorrect low-frequency response during shaft start-up or coast-down conditions.
$200.00 $100.00
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Bently Nevada Bently Nevada 3300/16-12-01-01-00-00 Dual Vibration Monitor Module
Bently Nevada 3300/16-12-01-01-00-00 Dual Vibration Monitor Module Configured for radial vibration and gap signal conditioning in 3300 Machinery Monitoring System,the Bently Nevada 3300/16-12-01-01-00-00 (3300/16 Dual Vibration Monitor Module) provides direct physical/electrical execution. The module processes dual proximity probe inputs for vibration amplitude and average shaft position (gap), converting eddy-current transducer signals into conditioned analog outputs and relay trip logic. Suffix Breakdown & Model Matrix Code Segment Function Configuration 3300/16 Base Module XY / Gap Dual Vibration Monitor -12 Full Scale Range 0 to 150 um pp -01 Input Type 3300 / 7200 / 3300XL Proximitor compatible -01 Relay Type Epoxy sealed SPDT relays -00 Agency Approval None -00 Safety Barriers Not installed -00 Trip Multiply Not enabled HardwareSpecifications Parameter Specification ModelBrand Bently Nevada 3300/16-12-01-01-00-00 OperatingTemp 0 degC to +65 degC PowerConsumption 2 W nominal Input Channels 1 or 2 proximity probe inputs Input Impedance 10 kOhm Frequency Response 4 Hz to 4000 Hz (standard), 1 Hz to 600 Hz (low speed option) Recorder Outputs 4 to 20 mA, 0 to -10 VDC, 1 to 5 VDC selectable Relay Output SPDT epoxy sealed Buffered Output Front panel coaxial per channel Eddy Current Probe Scaling and Gap Voltage Validation The module interfaces with eddy-current proximity transducers using calibrated scaling typically based on 200 mV/mil sensitivity (approx 7.87 V/mm). Input conditioning circuitry performs continuous gap voltage validation against expected shaft position windows, ensuring stable DC offset tracking across thermal drift conditions. Cross-talk suppression is implemented at the channel separation stage, where dual-channel processing isolates orthogonal vibration vectors (X and Y axes). This prevents phase coupling errors in rotor dynamic interpretation, particularly in closely mounted probe geometries. Rotor dynamic response is derived from band-limited vibration extraction, with selectable frequency windows optimized for low-speed shaft behavior below 1000 RPM and high-speed turbomachinery profiles up to 4000 Hz. Frequently Asked Questions Q: Can the module operate with a single proximity probe input only?A: Yes. The second channel can remain unused, but channel diagnostics will flag inactive input unless bypassed via configuration. Q: Does hot-swapping the module affect backplane signal integrity?A: The 3300 rack architecture does not support live hot-swap without transient interruption on shared backplane lines. Q: What determines relay trip activation timing?A: Relay actuation is governed by internal comparison logic between filtered vibration signal and configured alert/danger thresholds with fixed processing latency. Field Installation Guidelines Install the module only in a compatible 3300 rack slot with verified backplane alignment. Maintain shield continuity for all proximity probe cabling and ensure single-point grounding at the system chassis. Avoid routing low-level probe signals alongside high-energy switching conductors to minimize induced noise. Torque all terminal connections to manufacturer-recommended mechanical retention limits. Verify channel scaling calibration prior to commissioning using known gap reference voltages. Ensure airflow clearance within enclosure remains unobstructed for thermal stability under continuous 2 W dissipation.
$200.00 $100.00
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Bently Nevada Bently Nevada 3300/50-02-02-00-00 Tachometer Monitor Module
Bently Nevada 3300/50-02-02-00-00 Tachometer Monitor Module Configured for rotational speed, acceleration, and zero-speed threshold measurement in Bently Nevada 3300 machinery monitoring system, the Bently Nevada 3300/50-02-02-00-00 (3300/50 Tachometer Monitor) provides direct physical/electrical execution. Suffix Breakdown & Model Matrix 3300/50: Tachometer Monitor module within 3300 monitoring platform -02: Zero-speed tachometer measurement configuration -02: Hermetically-sealed Alert/Danger relay output stage -00: No agency certification option enabled -00: No internal safety barrier configuration Hardware Specifications Parameter Specification ModelBrand Bently Nevada 3300/50-02-02-00-00 Origin USA Weight 1.0 kg (approx.) PowerConsumption 2.5 W nominal Input Channels 2 transducer inputs with internal voting logic Input Impedance 10 kOhm nominal Speed Range 1 to 99,999 rpm Zero-Speed Range < 100 rpm operation region Output Signals 4-20 mA, 0-10 VDC recorder outputs Relay Output Hermetically-sealed Alert/Danger contacts Accuracy +/-0.1 percent full scale Eddy-Current Probe Scaling and Cross-Talk Suppression Architecture Signal processing logic is aligned with eddy-current proximity probe scaling conventions used in Bently Nevada 3300 systems, including gap voltage validation referenced to negative DC bias operating regions. Dual-input voting logic performs channel comparison to suppress cross-channel interference and reduce false triggering under unstable shaft harmonic conditions. Raw buffered outputs maintain isolation from conditioned signal paths to preserve diagnostic waveform integrity during external vibration analysis. Frequently Asked Questions Q: Can the module operate with a single transducer input?A: Yes. The module supports dual inputs but can operate in single-channel mode. In this case, internal voting logic is bypassed for fault tolerance comparison. Q: Are buffered outputs electrically isolated from relay outputs?A: Buffered transducer outputs are separated from relay contacts through internal signal conditioning stages, preventing relay switching noise from coupling into diagnostic outputs. Q: What happens if one transducer fails in dual-input configuration?A: The internal voting logic evaluates discrepancy between channels and maintains output based on valid signal path, depending on configured fault thresholds. Field Installation Guidelines Shielded coaxial cabling is required for proximity probe and buffered signal paths. Cable shields should be grounded at a single-point earth reference to avoid ground loop formation. Relay output wiring must be segregated from low-level transducer signal lines to prevent inductive coupling. Ensure proper mating of front-panel coaxial connectors before energizing the module. Backplane insertion must be fully seated to maintain stable power and signal continuity.
$200.00 $100.00
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Bently Nevada 3300/16-12-01-02-00-02-00 Vibration Monitor Module Bently Nevada
Bently Nevada 3300/16-12-01-02-00-02-00 Vibration Monitor Module The Bently Nevada 3300/16-12-01-02-00-02-00 serves as the primary 3300/16 Dual Vibration Monitor utilized to execute dual-channel vibration measurement and alarm processing across the Bently Nevada 3300 Machinery Monitoring System platforms. The module processes two independent Proximitor-based vibration inputs, performs signal conditioning, and generates proportional analog outputs and relay-based alarm logic for each channel. Hardware Specifications Parameter Specification Model 3300/16-12-01-02-00-02-00 Brand Bently Nevada Origin USA Dimensions 3300 rack module standard form factor OperatingTemp 0 degC to 65 degC PowerConsumption 7.5 W nominal Input Type Dual channel Proximitor transducer inputs Full Scale Range 0 to 5 mils peak-to-peak (Option 12) Transducer Compatibility 3300 8 mm, 3300XL 8 mm, 7200 5 mm/8 mm systems Output Signal 4-20 mA or 1-5 VDC recorder outputs Alarm Function Independent Alert and Danger per channel Relay Type Hermetically sealed output relays Trip Multiply 2X trip multiply function Frequency Response 10 Hz to 1 kHz (-3 dB) Accuracy +/-0.5% of full scale at 25 degC Eddy Current Probe Scaling and Signal Integrity Behavior Configured for mechanical displacement conversion using eddy-current proximity systems, the Bently Nevada 3300/16 processes raw gap voltage variations typically centered around negative DC bias levels near -10 VDC excitation reference conditions. The internal signal chain applies linear scaling to convert probe gap modulation into engineering units of vibration amplitude (mils or micrometers). Cross-talk suppression is implemented at the channel isolation stage to reduce electrical interference between adjacent monitoring paths within the 3300 backplane architecture. This ensures stable amplitude tracking during high-density rack operation where multiple vibration channels coexist. Frequently Asked Questions Q: Can the 3300/16 module channels operate independently during a single channel fault condition?A: Yes. Each channel is electrically isolated with independent signal conditioning and alarm logic execution. A failure in one channel does not interrupt the second channel processing path. Q: What is the behavior of trip multiply activation during overspeed conditions?A: The trip multiply function temporarily scales alarm setpoints by a factor of 2. It is implemented at the alarm comparison stage without altering raw vibration signal scaling. Q: Does the module support hot-swap replacement under powered rack conditions?A: The module is designed for rack-based insertion; however, removal or insertion under power may induce transient signal interruption on connected channels and is not intended for continuous monitoring operation. Field Installation Guidelines The module must be installed into a compatible Bently Nevada 3300 rack slot with full backplane seating engagement. Ensure that all Proximitor sensor cabling is routed with controlled impedance and separated from high-voltage switching conductors. Shield termination should be grounded at a single rack-side point to prevent ground loop formation. Maintain consistent channel labeling alignment between field wiring terminals and module channel numbering. Verify that external barrier configurations (if used) are matched to intrinsic safety requirements before energizing sensor loops. After installation, perform zero-state validation to confirm stable gap voltage baseline and absence of channel drift.
$200.00 $100.00
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Bently Nevada 3300/16-11-01-02-00-02-00 Bently Nevada Dual Vibration Monitor
Bently Nevada 3300/16-11-01-02-00-02-00 Dual Vibration Monitor Configured for dual-channel vibration measurement in the Bently Nevada 3300 monitoring system, the Bently Nevada 3300/16-11-01-02-00-02-00 (3300/16 Dual Vibration Monitor) provides direct conditioning and electrical conversion of proximity probe signals into proportional vibration outputs and relay logic states. The module processes two independent eddy-current transducer inputs, performs amplitude scaling against a 0-10 mils peak-to-peak full-scale range, and generates both buffered dynamic signals and 4-20 mA analog outputs for downstream monitoring and protection logic. Alarm thresholds are evaluated continuously for Alert and Danger relay actuation. SuffixBreakdown & ModelMatrix The ordering code 3300/16-11-01-02-00-02-00 represents a factory-configured option set. No additional functional decomposition beyond the manufacturer-defined option blocks is applied in this document. Base model: 3300/16 Dual Vibration Monitor Full order code: 3300/16-11-01-02-00-02-00 Option structure: fixed configuration blocks defined by factory build standard Hardware Specifications Parameter Specification ModelBrand Bently Nevada 3300/16-11-01-02-00-02-00 Origin USA Weight approx 1.0 kg (2.2 lbs) Dimensions 3300 rack module format (standard 3300 system chassis compatible) OperatingTemp 0 degC to 65 degC PowerConsumption Backplane powered via 3300 rack supply (typical module load within system limits) Channels 2 independent vibration channels Input Type Eddy-current proximity probe inputs (3300 / 7200 series compatible) Frequency Response 4 Hz to 5 kHz (+/-3 dB) Analog Output 2 x 4-20 mA DC, load up to 600 ohm Buffered Outputs BNC + terminal buffered dynamic signal outputs Relay Output Dual epoxy-sealed relays, 5 A at 120 VAC / 24 VDC Cross-Talk Suppression and Rotor Dynamics Processing (Bently Nevada TSI Architecture) The module implements channel separation logic to reduce cross-coupling between adjacent vibration measurement paths in multi-channel rack configurations. Input conditioning is aligned with eddy-current probe scaling characteristics (typical 200 mV/mil sensitivity) to maintain linear response across the defined air-gap voltage range. Rotor dynamic behavior is represented through amplitude-domain conversion of shaft relative motion, where phase integrity is preserved across buffered outputs to support external diagnostic systems. Signal isolation between channels is maintained at the front-end conditioning stage to prevent measurement contamination during high-energy mechanical transients. FrequentlyAskedQuestions Q: Can the 3300/16 module operate with hot-swap insertion in an active rack?A: The module is not designed for hot-swap operation. Insertion or removal requires system power isolation to prevent backplane transient disturbance and relay state instability. Q: What is the impact of backplane loading on signal stability?A: The module draws power directly from the 3300 rack backplane. Excessive cumulative rack loading can introduce voltage droop affecting analog scaling accuracy across all installed modules. Q: Are the buffered outputs isolated between channels?A: Channel buffered outputs are independently conditioned, but share common module grounding. External isolation must be implemented at system integration level if galvanic separation is required. FieldInstallationGuidelines The module shall be installed only in a compatible Bently Nevada 3300 rack chassis with verified backplane integrity. Ensure all proximity probe wiring uses shielded twisted pair conductors with single-point grounding at the monitor end to prevent ground loop formation. Maintain minimum separation between signal cabling and high-voltage conductors to reduce electromagnetic interference coupling into low-level proximity signals. Probe extension cable connections must maintain proper coaxial continuity to preserve eddy-current signal linearity. All relay output wiring shall be routed separately from analog signal paths. Verify terminal torque values according to rack installation specification to avoid intermittent contact resistance during vibration exposure.
$200.00 $100.00
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Bently Nevada AC Power Supply Module | Bently Nevada 3300/12-02-22-00
Bently Nevada 3300/12-02-22-00 AC Power Supply Module Configured for direct electrical power conversion in Bently Nevada 3300 Rack System, the Bently Nevada 3300/12-02-22-00 (3300/12 AC Power Supply Module) provides direct physical/electrical execution. The module converts 175 to 250 VAC input into regulated DC backplane voltages for rack-level monitor and transducer supply distribution. Suffix Breakdown & Model Matrix 3300/12: AC Power Supply Module -02: 220 VAC input range option (175 to 250 VAC, 45 to 65 Hz) -22: Agency approval package (CSA/NRTL/C, CE/ATEX variants depending on build) -00: Standard factory configuration, no modifications Hardware Specifications Parameter Specification Model 3300/12-02-22-00 Brand Bently Nevada Origin USA Weight 1.41 kg Dimensions Not specified OperatingTemp 0 degC to 65 degC PowerConsumption 210 VA max Input Voltage 175 to 250 VAC Input Frequency 45 to 65 Hz Output Rails +24 VDC, -24 VDC, +5 VDC (rack backplane distribution) Eddy-Current Probe Scaling and Backplane Voltage Validation The module participates in rack-level power integrity control where regulated DC rails support signal conditioning paths for proximity probe channels. In Bently Nevada 3300 architectures, eddy-current probe scaling is dependent on stable excitation and return signal referencing, where backplane voltage drift directly affects gap voltage validation thresholds (typically referenced against -10 VDC calibration targets at monitor input stages). Cross-talk suppression between adjacent monitor modules is indirectly maintained through low-ripple DC distribution and controlled grounding of the rack chassis reference plane. The power supply output impedance profile defines transient response behavior during channel load switching events. Frequently Asked Questions Q: Can the module be hot-swapped while the 3300 rack is energized?A: The module is not designed for live insertion under load conditions. Removal under power may introduce backplane voltage collapse and transient reset across connected monitor modules. Q: What is the backplane current limitation behavior under full load?A: Output rails are internally regulated, but total rack consumption must remain within the 210 VA input envelope. Overload results in undervoltage detection and Not OK LED assertion. Q: Does the module support redundancy configuration within the rack?A: The 3300/12 architecture does not implement parallel redundant power supply sharing. Redundancy is achieved at system level, not module-level load sharing. Field Installation Guidelines Install only in the leftmost power supply slot of the 3300 rack backplane. Ensure AC input wiring is isolated from signal cabling to reduce electromagnetic coupling. Verify chassis grounding integrity prior to energizing the rack. Confirm fuse integrity before insertion into powered systems. Maintain minimum clearance for airflow across rack-mounted modules. Do not bend or stress backplane connector pins during insertion.
$200.00 $100.00
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Bently Nevada XY/Gap Dual Vibration Monitor | Bently Nevada 3300/16
Bently Nevada 3300/16 XY/Gap Dual Vibration Monitor Configured for radial vibration and shaft gap acquisition in Bently Nevada 3300 machinery protection system, the Bently Nevada 3300/16-12-01-01-00-00-00 (3300/16 XY/Gap Dual Vibration Monitor) provides direct physical/electrical execution of dual-channel proximity probe signal conditioning, supporting simultaneous vibration and average shaft position measurement. Suffix Breakdown & Model Matrix 3300/16: XY/Gap Dual Vibration Monitor base module -12: Full-scale range 0 - 150 um peak-to-peak -01: 3300 / 7200 / 3300XL 8 mm proximity probe input compatibility (200 mV/mil) -01: Epoxy-sealed relay configuration -00: No agency approval -00: No internal safety barriers -00: No trip multiply function -00: Factory default reserved option Hardware Specifications Parameter Specification ModelBrand Bently Nevada 3300/16-12-01-01-00-00-00 Origin USA OperatingTemp 0 degC to +65 degC PowerConsumption 2 W nominal Channels 2 (XY radial vibration + gap) Input Type 3300 / 7200 / 3300XL 8 mm proximity probes Sensitivity 200 mV/mil Vibration Range 0 - 150 um pp Outputs 4-20 mA, 0 to -10 VDC, 1-5 VDC Relay Type Epoxy-sealed mechanical relays Eddy-Current Probe Scaling and Gap Voltage Validation The module processes eddy-current probe inputs using calibrated 200 mV/mil scaling for displacement reconstruction. Gap voltage validation is referenced against nominal -10 VDC center position behavior, enabling stable shaft centerline tracking. Cross-channel comparison logic is applied to reduce measurement drift between X and Y vibration planes while maintaining separation of radial vibration and DC gap components. Frequently Asked Questions Q: Does the module support hot-swap replacement in a live rack?A: Hot-swap is dependent on backplane design. Electrical insertion is allowed only when rack supports live module exchange; field terminals must remain isolated during removal. Q: What is the backplane loading impact per module?A: The module draws approximately 2 W nominal power; backplane loading is determined by total rack configuration and power supply capacity. Q: Can firmware or configuration be migrated between identical units?A: Configuration parameters can be replicated, but calibration must be verified due to probe scaling and channel-to-channel alignment requirements. Field Installation Guidelines Install only in compatible Bently Nevada 3300 rack chassis Maintain continuous coaxial shielding from probe to monitor input terminal Ensure probe gap voltage stabilizes near calibrated center (-10 VDC reference region) before enabling alarms Avoid routing proximity probe wiring alongside VFD or high voltage conductors Verify XY channel polarity alignment before enabling vibration logic Confirm relay configuration state (Alert/Danger) prior to operational service Ensure proper grounding of rack chassis to reduce signal noise coupling
$200.00 $100.00
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Bently Nevada Bently Nevada 3300/65-14-01-00-00-01-00 Dual Thrust Position Monitor
Bently Nevada 3300/65-14-01-00-00-01-00Dual Thrust Position Monitor Configured for axial shaft displacement measurement in dual-channel thrust monitoring loops within Bently Nevada 3300 machinery protection platforms,the Bently Nevada 3300/65-14-01-00-00-01-00 (3300/65 Dual Thrust Position Monitor) provides direct physical signal conditioning and comparison of two independent proximity probe inputs. It accepts eddy-current proximity transducer signals and performs differential center-reference tracking for thrust position evaluation. Suffix Breakdown & Model Matrix 3300/65: Dual Thrust Position Monitor base unit 14: Full-scale range 50 - 0 - 50 mils (8 mm proximity probe configuration) 01: Transducer type 3300/7200 series 8 mm Proximitor system (200 mV/mil) 00: No agency approval option 00: Standard intrinsic safety grounding configuration 01: Internal barrier configuration installed 00: Standard display and internal options Hardware Specifications Parameter Specification ModelBrand Bently Nevada 3300/65-14-01-00-00-01-00 Origin USA Weight 1.4 kg Dimensions Not specified (standard 3300 rack module form factor) OperatingTemp -20 degC to +65 degC Channels 2 independent thrust position channels Input Type 3300/7200 series 8 mm eddy-current proximity probes Scale Factor 200 mV/mil Output Signals 4-20 mA, 1-5 VDC, buffered BNC dynamic outputs Relay Outputs Alert and Danger configurable relays Eddy-Current Probe Scaling and Gap Voltage Validation The 3300/65 processes eddy-current probe gap voltage derived from 3300/7200 proximity systems with nominal -10 VDC near-zero reference tracking. Channel comparison logic evaluates axial shaft position relative to calibrated center zero. Signal integrity is maintained through cross-channel validation and loop continuity supervision, minimizing measurement drift between dual probe inputs. Frequently Asked Questions Q: Can the module operate with mixed probe series (3300 and 7200)?A: The input conditioning stage supports both 3300 and 7200 8 mm Proximitor systems provided the scale factor remains 200 mV/mil and calibration is matched. Q: What happens if one channel signal is lost?A: The affected channel will drive the OK LED to fault state, while relay logic may enter configured bypass or trip state depending on alarm configuration. Q: Is hot-swap supported in live rack operation?A: The module supports rack insertion under powered conditions only when the backplane is designed for hot insertion; signal terminals must remain isolated during replacement. Field Installation Guidelines Install module only in compatible Bently Nevada 3300 system rack backplane slots Maintain shield continuity for proximity probe coaxial cables to prevent noise coupling Ensure probe gap voltage is centered near -10 VDC during static calibration Verify channel A and B probe polarity alignment before enabling relay outputs Avoid routing sensor wiring parallel to high voltage conductors or VFD output cables Confirm internal barrier configuration matches hazardous area requirements before energization
$200.00 $100.00
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Bently Nevada Bently Nevada 3300/55 Vibration Monitor Module
Bently Nevada 3300/55 Vibration Monitor Module The Bently Nevada 3300/55-03-14-14-14-00-00-07-00 serves as the primary 3300/55 Dual Velocity Monitor utilized to execute dual-channel velocity signal acquisition across 3300 series monitoring racks. Configured for continuous conversion of velocity transducer inputs into conditioned electrical outputs within the Bently Nevada 3300 monitoring system, the Bently Nevada 3300/55-03-14-14-14-00-00-07-00 operates as a rack-mounted measurement and relay interface module. Suffix Breakdown & Model Matrix Only configuration elements explicitly defined in the provided specification are listed below: -03: Dual velocity input channels (Channel A and B) -14 (A/B range): Full-scale range set to 0–100 um pp (Channel A and Channel B) -07: Quad relay output configuration (velocity alarm relay set) All remaining suffix positions are not explicitly defined in the supplied dataset and are therefore not expanded. Hardware Specifications Parameter Specification ModelBrand Bently Nevada 3300/55-03-14-14-14-00-00-07-00 Origin USA (Bently Nevada product line) Weight 1 kg OperatingTemp 0 degC to 65 degC Input Type Dual velocity inputs (Channel A & B) Transducer Compatibility 100 mV/in/s velocity transducers Full Scale Range 0–100 um pp per channel Relay Output Quad relay (alarm/trip functions) Humidity Rating Up to 95 percent non-condensing Eddy-Current Scaling and Rotor Dynamics Signal Integrity Behavior Within the Bently Nevada 3300 monitoring architecture, velocity input channels are processed with signal conditioning logic aligned to mechanical vibration tracking principles. Although the 3300/55 module primarily interfaces with velocity transducers rather than proximity probes, system-level monitoring is designed to maintain consistent scaling correlation with eddy-current based displacement reference systems used elsewhere in the 3300 platform. Signal validation routines support indirect gap voltage correlation referencing (-10 VDC proximity baseline architecture at system level) to maintain consistency between vibration velocity and displacement-derived diagnostics. Cross-channel comparison logic is applied to suppress signal interference and reduce measurement coupling between Channel A and Channel B under dynamic rotor conditions. Frequently Asked Questions Q: Does the module support hot-swapping within the 3300 rack?A: The module is not designed for live insertion. Removal or insertion should be performed with rack power removed to prevent backplane transient disturbance. Q: What is the backplane load requirement per module?A: Backplane current draw is dependent on relay configuration; exact consumption values are not specified in the provided dataset and must be verified at rack-level design. Q: Can Channel A and Channel B operate different scaling ranges?A: Based on the defined configuration, both channels share identical full-scale range settings (0–100 um pp), and independent scaling is not indicated. Field Installation Guidelines The module shall be installed in a compatible Bently Nevada 3300 rack system with correct alignment to backplane connectors. Ensure all terminal wiring is shielded and grounded at a single-point earth reference to prevent induced noise on velocity signal lines. Signal cabling from velocity transducers shall maintain separation from high-voltage or relay switching conductors to minimize cross-talk coupling. Relay output wiring must observe standard industrial dry-contact separation practices, maintaining adequate insulation spacing between alarm circuits and measurement inputs. Module seating force shall be applied uniformly to avoid backplane pin misalignment.
$200.00 $100.00
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Bently Nevada Bently Nevada 3300/55 Dual Velocity Monitor Module
Bently Nevada 3300/55 Dual Velocity Monitor Module Configured for dual-channel vibration signal conditioning in 3300 series machinery protection architecture, the Bently Nevada 3300/55-AXX-BXX-CXX-DXX-EXX-FXX-GXX-HXX (3300/55 Dual Velocity Monitor Module) provides direct physical execution of velocity and integrated displacement measurement from Velomitor input signals within the 3300 monitoring backplane system. Suffix Breakdown & Model Matrix Segment Definition Selected Configuration 3300/55 Base module Dual Velocity Monitor AXX Channel input option Dual velocity inputs (Channel A velocity, Channel B displacement derived) BXX Transducer type Velomitor 100 mV/in/s CXX Channel A range 0 to 100 um peak-to-peak equivalent scaling DXX Channel B range 0 to 100 um peak-to-peak EXX Agency approval Not required FXX Intrinsic safety None GXX Alarm relay option Quad relay output (Velomitor compatible) HXX Trip multiply None Hardware Specifications Parameter Specification ModelBrand Bently Nevada 3300/55 Origin USA Weight 1 kg OperatingTemp 0 degC to +65 degC PowerConsumption 1.5 W Input Type Dual Velomitor velocity channels Sensor Interface 100 mV/in/s seismic velocity transducers Channel A Function Velocity (mm/s rms derived scaling) Channel B Function Displacement (integrated um peak-to-peak) Frequency Response Approx. 4 Hz to 4000 Hz (velocity path) Relay Output Quad alarm relay module Accuracy +/-0.33 percent full scale at 25 degC Bently Nevada Mechanical Signal Processing Characteristics Channel conditioning architecture applies dedicated separation of velocity-domain and displacement-domain processing paths. Eddy-current probe scaling principles are indirectly supported through displacement integration mapping, ensuring consistency between dynamic casing vibration and inferred shaft motion representation. Gap voltage validation referencing -10 VDC baseline targets is maintained at system integration level when interfacing with proximity-based diagnostic stacks. Rotor dynamics interpretation is derived from filtered seismic velocity vectors, allowing separation of structural resonance components from broadband vibration noise. Cross-talk suppression is implemented at channel isolation stage, ensuring Channel A and Channel B do not introduce reciprocal signal contamination during simultaneous acquisition. Frequently Asked Questions Q: Can the module be hot-swapped during operation?A: Hot-swap is not supported. Removal requires de-energizing the 3300 backplane slot to prevent relay state corruption and signal bus disturbance. Q: What is the backplane load requirement per module?A: The module draws approximately 1.5 W from the system power rail. Total rack loading must be calculated based on cumulative slot population. Q: Are Channel A and Channel B electrically isolated?A: Channels share internal processing architecture but maintain separate signal conditioning paths with isolation designed to prevent measurement cross-coupling. Field Installation Guidelines Ensure the module is inserted into a compatible 3300 series rack with power disabled during installation. Maintain proper seating alignment with backplane connectors to avoid intermittent signal loss. Use shielded cabling for Velomitor inputs, with single-point grounding at the rack end to minimize ground loop formation. Avoid routing sensor wiring parallel to high-voltage conductors or VFD output lines. Verify relay terminal torque specifications according to cabinet wiring standards before energization.
$200.00 $100.00
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Bently Nevada Bently Nevada 3300/53-03-02-00-60-05-00-00-00 Overspeed Protection Module
Bently Nevada 3300/53 Overspeed Protection Module Configured for high-speed shaft pulse evaluation in 3300 series monitoring rack architectures, the Bently Nevada 3300/53-03-02-00-60-05-00-00-00 (3300/53 Overspeed Protection System Module) provides direct physical/electrical execution of turbine and compressor overspeed trip logic across multi-channel proximity input networks. The Bently Nevada 3300/53-03-02-00-60-05-00-00-00 also cataloged as the 3300/53 Overspeed Protection Module, operates as a dedicated hardware component for pulse-to-speed conversion and trip relay actuation within Bently Nevada 3300 rack-based protection systems. SuffixBreakdown&ModelMatrix Code Segment Function Configured Value 3300/53 Base module Overspeed protection processor -03 Channel architecture 3-channel 2oo3 voting logic -02 Relay configuration Multiple relay outputs (alert/trip separation) -00 Certification option Not specified -60 Full-scale speed range 0 to 60000 RPM configuration -05 Input scaling 5 pulses per revolution -00 Barrier option Not specified -00 Safety variant Standard build configuration -00 Special options Standard factory configuration HardwareSpecifications Parameter Specification ModelBrand Bently Nevada 3300/53 Origin USA (platform series origin) Dimensions 3300 series rack-mounted card format PowerConsumption Backplane supplied, value not specified Input Type Proximity probe pulse input (eddy-current compatible) Voting Logic 2oo3 channel architecture Speed Range 0 to 60000 RPM (configured option dependent) Output Relay trip outputs + analog speed signal System Interface 3300 series rack backplane EddyCurrentProbeScaling And Signal Conditioning The module processes eddy-current proximity probe signals from 3300 XL transducer chains, converting gap voltage variation into pulse frequency representations for speed calculation. Gap voltage validation referencing -10 VDC scaling limits is used internally to verify probe linearity and maintain rotor clearance integrity under dynamic shaft movement conditions. Cross-talk suppression is implemented across adjacent input channels to reduce phase interference in multi-probe installations, particularly under high vibration density environments where signal overlap may distort rotational frequency reconstruction. FrequentlyAskedQuestions Q: Does the module support hot-swap replacement in a powered rack?A: Hot-swap is not supported for live safety channels. Replacement requires rack power isolation to maintain relay integrity and voting logic reset. Q: What is the behavior under single channel failure in 2oo3 configuration?A: The system degrades to 2-channel operation while maintaining trip logic validity, with diagnostic fault indication on the failed input channel. Q: Can firmware updates modify overspeed threshold behavior?A: Overspeed thresholds are defined by configuration hardware parameters; firmware updates do not alter certified trip scaling tables. FieldInstallationGuidelines The module shall be installed only in compatible 3300 series rack assemblies with verified backplane alignment. Ensure all proximity probe wiring is shielded and grounded at a single-point earth reference to prevent induced noise on high-frequency pulse lines. Maintain separation between signal cabling and relay output wiring to reduce electromagnetic coupling. Connector seating must be fully engaged to prevent intermittent voting channel loss under vibration. All channel inputs must be phased and mapped consistently to avoid incorrect 2oo3 logic evaluation during transient overspeed conditions.
$200.00 $100.00
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Bently Nevada Tachometer Monitor Module | Bently Nevada 3300/50-02-01-00-00
Bently Nevada 3300/50 Tachometer Monitor Module The Bently Nevada 3300/50-02-01-00-00 also cataloged as the 3300/50 Tachometer Monitor Module operates as a dedicated hardware component for zero-speed detection and shaft rotational speed processing within the 3300 monitoring rack system. Configured for direct tachometer signal conditioning, the Bently Nevada 3300/50-02-01-00-00 (3300/50 Tachometer Monitor Module) provides direct electrical execution of proximity probe and magnetic pickup inputs for low-speed threshold evaluation. Suffix Breakdown & Model Matrix Code Segment Description Configuration -02 Tachometer Type Zero Speed Tachometer -01 Relay Output 5 A Epoxy-Sealed SPDT Relays -00 Agency Approval None -00 Safety Barriers Not Installed Hardware Specifications Parameter Specification ModelBrand Bently Nevada 3300/50-02-01-00-00 Origin USA Weight 1.5 kg Dimensions 51 mm x 203 mm x 330 mm OperatingTemp -20 degC to +65 degC PowerConsumption 2.5 W Input Channels Up to 2 transducer inputs Compatible Sensors 3300 / 7200 / 3000 proximity probes, magnetic pickups Input Impedance 10 kOhm nominal Speed Range 1 to 99999 rpm (system dependent) Output Signal 4-20 mA / voltage output selectable Relay Output SPDT, 5 A epoxy sealed Eddy-Current Probe Scaling and Signal Integrity Control The Bently Nevada 3300/50 module applies eddy-current proximity probe scaling based on calibrated gap voltage validation referenced to negative DC bias targets (commonly -10 VDC operating region in probe conditioning circuits). Signal linearization is maintained through internal conversion logic aligned with rotor dynamic displacement interpretation. Cross-talk suppression is implemented at the channel conditioning stage to reduce phase contamination between redundant tachometer inputs, particularly when dual probe voting logic is enabled. Magnetic pickup inputs exhibit reduced fidelity at near-zero rotational velocity due to coil amplitude decay, making eddy-current transducer systems the preferred measurement source for zero-speed confirmation. Frequently Asked Questions Q: Does the 3300/50 support hot-swapping in the rack system?A: The module is not designed for live insertion under load conditions. Backplane power should be removed prior to installation or removal to avoid transient signal corruption. Q: What is the input redundancy behavior between dual channels?A: The module applies internal voting logic between two independent transducer inputs. Discrepancy handling is governed by threshold comparison and fails to a conservative zero-speed state under signal loss conditions. Q: Can magnetic pickups be used for zero-speed detection?A: Magnetic pickups are supported but exhibit reduced resolution near zero rpm due to low induced voltage amplitude, limiting accuracy in true zero-speed conditions. Field Installation Guidelines Ensure backplane power isolation before inserting the module into the 3300 rack. Maintain shield continuity for all proximity probe signal cables and terminate shields at a single-point ground to prevent ground loop formation. Signal wiring should be routed separately from high-voltage or VFD conductors to minimize electromagnetic interference coupling. Verify probe gap calibration using manufacturer-specified reference targets prior to commissioning. All terminal connections must maintain mechanical torque retention to prevent micro-disconnection under vibration environments.
$200.00 $100.00
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Bently Nevada Tachometer Monitor | Bently Nevada 3300/50-01-01-00-00
Bently Nevada 3300/50-01-01-00-00 Tachometer Monitor Configured for real-time shaft speed measurement in machinery protection systems, the Bently Nevada 3300/50-01-01-00-00 (3300/50 Tachometer Monitor) provides direct physical/electrical execution of tachometer signal conditioning and speed conversion within 3300 Series monitoring architectures. The module processes pulse inputs from proximity probes or magnetic pickups for RPM derivation and alarm evaluation. HardwareSpecifications Parameter Specification ModelBrand Bently Nevada 3300/50-01-01-00-00 Origin USA Weight 1.42 kg (approx) OperatingTemp 0 degC to 65 degC PowerConsumption Not specified in provided data Signal Input Proximitor probe / magnetic pickup Frequency Range 0.01 Hz to 50 kHz Output Signal 4-20 mA or 1-5 VDC configurable Relay Output Alert / Danger SPDT relays Eddy-Current Probe Scaling and Rotor Dynamics Processing (Bently Nevada) The module input conditioning stage is aligned with eddy-current proximity probe scaling conventions, supporting gap voltage validation referencing -10 VDC operating targets at the transducer interface. Rotor dynamics interpretation is derived from pulse-per-revolution conversion logic, allowing speed instability detection under variable shaft loading conditions. Cross-talk suppression is implemented through isolated input conditioning and signal discrimination filtering to maintain channel integrity in multi-probe installations. FrequentlyAskedQuestions Q: Can the 3300/50 accept both proximity probe and magnetic pickup inputs?A: Yes. The input stage is designed for both signal types with impedance and conditioning adapted for pulse-based RPM measurement. Q: Does the module support hot-swap operation in live systems?A: The 3300 series architecture does not define full hot-swap capability; removal typically requires system shutdown or controlled maintenance bypass depending on rack configuration. Q: How are alarm thresholds executed internally?A: Alert and Danger setpoints are processed through onboard comparator logic driving SPDT relay outputs with configurable energization states. FieldInstallationGuidelines Maintain shield continuity from probe cable to rack termination to reduce electromagnetic coupling errors. Ensure proper grounding at a single-point earth reference to avoid ground loop injection into the tachometer input stage. Verify correct polarity and termination resistance for proximity probe wiring before energizing the system. Maintain separation between signal cabling and high-voltage conductors to preserve pulse integrity.
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