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.
The Bently Nevada 3300/48 Case Expansion Monitor is a specialized rack-based module engineered to track the thermal growth of turbine casings in relation to their mounting foundation. This monitoring is essential for steam turbines and heavy rotating equipment, where excessive or uneven casing expansion can lead to critical mechanical interference and hardware damage. By continuously monitoring expansion metrics against pre-configured alarm thresholds, this module provides the necessary data for predictive maintenance and operational safety.Features
Designed for the 3300 monitoring system architecture.
Supports proximity probe and LVDT input configurations for versatile sensing.
Provides continuous signal processing with integrated Alert and Danger alarm setpoints.
Includes front-panel LED indicators for quick visual verification of OK, Bypass, Alert, and Danger status.
Standard relay outputs for direct integration with plant trip and alarm systems.
Standard input barrier configuration for reliable signal processing.
Technical Specifications
Model
3300/48-01-01-00-00
Operating Temperature
0 to 60 deg C
Power Consumption
1.5 W (typical)
Input Compatibility
Proximity probe or LVDT via Proximitor sensors
Signal Accuracy
+/- 0.33% (typical) at 25 deg C
Output Signals
4 to 20 mA, 1 to 5 VDC, 0 to -10 VDC
Installation Guidelines
Ensure the 3300 rack is powered down before inserting or removing the module to prevent electrical damage.
Verify that the module is fully seated in the rack slot to ensure proper backplane connection.
Use shielded cabling for all transducer inputs to minimize electromagnetic interference (EMI) in industrial environments.
Maintain proper ventilation in the cabinet to ensure the module operates within the 0 to 60 deg C temperature range.
Follow standard ESD (Electrostatic Discharge) precautions when handling the module to protect internal components.
FAQWhat is the primary function of the 3300/48 module?The 3300/48 is designed to measure the thermal expansion of turbine casings relative to the machine foundation, helping to identify potential mechanical issues before they cause damage.What types of sensors can be connected to this monitor?This specific model (3300/48-01-01-00-00) is configured to accept inputs from proximity probes or Linear Variable Differential Transformers (LVDTs).Does this module provide alarm outputs?Yes, it features standard relay outputs that trigger based on programmed Alert and Danger setpoints to support plant protection systems.
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DescriptionThe Bently Nevada 143488-01 is a Proximitor Monitor module designed for the 3500 series machinery protection system. This four-channel module is engineered to receive and condition input signals from proximity transducers, providing critical vibration and position measurements. By comparing these inputs against user-defined alarm thresholds, the module facilitates reliable machinery protection and diagnostic monitoring for industrial assets such as turbines and centrifugal compressors.Features
Four independent monitoring channels for high-density sensor integration.
Direct compatibility with Bently Nevada proximity probe transducer systems.
User-configurable alarm and danger setpoints for each channel to ensure precise machine protection.
Full integration with the 3500 rack backplane for power and communication.
Buffered transducer signal outputs provided via front-panel coaxial connectors for external diagnostic access.
Supports a wide range of measurements including shaft vibration, thrust position, eccentricity, and REBAM.
ApplicationsThis monitor is specifically designed for critical rotating machinery protection. It is commonly deployed in power generation and petrochemical facilities to monitor:
Radial shaft vibration
Thrust bearing position
Differential expansion
Eccentricity and REBAM measurements
Technical Specifications
Model
143488-01
Series
3500/40
Operating Temperature
-30 to +65 degC
Storage Temperature
-40 to +85 degC
Relative Humidity
95%, non-condensing
Typical Power Consumption
7.7 W
Input Impedance
10 kOhm
Installation Guidelines
Ensure the 3500 rack is powered down before inserting or removing the module to prevent electrical damage.
The module should be installed in a clean, dry environment within the specified temperature range.
Use shielded cabling for all transducer inputs to minimize electromagnetic interference (EMI).
Ensure the module is fully seated in the rack slot and the front-panel captive screws are tightened to maintain a secure ground connection.
Verify that the Rack Configuration Software settings match the physical transducer scaling and alarm logic requirements.
FAQIs this module compatible with older 3500 series racks?Yes, the 143488-01 is designed for standard 3500 rack systems. Ensure your rack firmware and configuration software are updated to support the specific module version.Does this module include the required I/O module?This listing is for the monitor module itself. Please verify if your specific installation requires a matching I/O module for field wiring termination.How are the buffered outputs protected?The front-panel coaxial connectors are short-circuit protected, allowing for safe connection to portable data collectors or oscilloscopes during operation.
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8 in stock
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DescriptionThe Bently Nevada 3300/10-01-01-00-00 is a rack-integrated Power Supply Module engineered to provide stable, regulated DC voltage to all monitoring modules within the 3300 series system. As a critical component for machinery protection, this unit ensures the continuous and reliable operation of vibration, thrust, eccentricity, and tachometer monitoring instrumentation by delivering clean power across the backplane.Features
Provides regulated DC output to support full rack capacity.
Integrated rack-wide OK status monitoring to signal power health.
Designed for standard 115/230 VAC input configurations.
Robust construction for industrial rack-mount environments.
Ensures consistent signal integrity for sensitive vibration monitoring sensors.
ApplicationsThis power supply module is fundamental to the 3300 Monitoring System, commonly used in critical rotating machinery protection applications such as steam turbines, gas turbines, compressors, and large motors. It is designed for use in environments where consistent power delivery is required to maintain accurate monitoring of machine health parameters.Technical Specifications
Model
3300/10-01-01-00-00
Brand
Bently Nevada
Series
3300
Input Voltage
115/230 VAC
Operating Temperature
0 to 60 degC
Rack Compatibility
3300 System Rack
Output
Regulated DC for rack modules
Installation Guidelines
Ensure the 3300 rack is powered down before inserting or removing the module to prevent electrical damage.
Verify that the AC input voltage matches the module configuration before applying power.
Slide the module into the designated rack slot, ensuring proper alignment with the backplane connectors.
Secure the front panel screws to ensure a solid ground connection and physical stability.
Maintain adequate ventilation around the rack to prevent internal component overheating during operation.
Handle with standard ESD precautions to protect internal circuitry.
FAQDoes this module support dual power inputs?The 3300/10 module is designed for standard AC input. Please verify your specific site power requirements against the 01-01 suffix configuration to ensure compatibility with your existing rack setup.Is this module compatible with other Bently Nevada systems?This module is specifically designed for the 3300 System. It is not interchangeable with 3500 series or other Bently Nevada rack architectures.What does the OK status relay indicate?The OK relay provides a diagnostic signal indicating that the internal DC power rails are within specified operating limits. If the relay trips, it signifies a failure or loss of power regulation within the rack.
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7 in stock
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The Bently Nevada 3300/16 Dual Vibration Monitor is a specialized rack-mounted module within the 3300 system architecture, engineered for the precise monitoring of radial shaft vibration. This specific unit, identified by order code 3300/16-02-01-00-00-00-0, provides two independent channels of vibration data, making it an essential component for the protection of critical rotating machinery such as industrial compressors, turbines, and large pumps. By continuously processing input signals from proximity sensors, the module identifies mechanical anomalies like shaft misalignment, imbalance, and bearing degradation, triggering alarms before equipment failure occurs.Features
Dual-channel input architecture supporting two independent proximity probe signals.
Proportional 4-20 mA output signals for integration with external control or monitoring systems.
Integrated Alarm logic with dedicated Alert and Danger relay outputs.
Visual status monitoring via front-panel LEDs for OK, Bypass, Alert, and Danger states.
Standardized configuration for seamless integration into existing 3300 series racks.
ApplicationsThis module is designed for deployment in high-reliability industrial environments where continuous vibration monitoring is mandatory. Typical applications include:
Monitoring radial shaft vibration in hydro and steam turbines.
Protection of centrifugal compressors and blowers.
Vibration analysis for large-scale industrial motors and pumps.
Integration into plant-wide machinery protection systems (MPS).
Technical Specifications
Model
3300/16-02-01-00-00-00-0
Brand
Bently Nevada
System Series
3300
Inputs
2 x Proximity Probe Channels
Outputs
4-20 mA Proportional, Relay (Alert/Danger), Dynamic Signal
Operating Temp
-30 degC to +65 degC
Power Consumption
6 W (typical)
Weight
0.5 kg
Installation Guidelines
Ensure the 3300 rack is powered down before inserting or removing the 3300/16 module to prevent electrical damage.
Verify that all proximity probes are correctly calibrated and connected to the appropriate channel inputs on the rear terminal block.
Maintain proper grounding of the 3300 series rack to minimize electrical noise interference on sensitive vibration signals.
Use shielded cabling for all transducer inputs to comply with EMI/RFI immunity standards.
Ensure adequate airflow within the cabinet to maintain operating temperatures within the specified -30 degC to +65 degC range.
FAQWhat does the 3300/16-02-01-00-00-00-0 code signify?This order code represents the factory-configured version of the dual vibration monitor, including standard agency approvals, proximity probe compatibility, and default relay/range settings for general industrial use.Does this module require external power?The module receives operating power directly from the 3300 series rack backplane. It typically consumes 6 W during normal operation.Can this monitor be used for non-contact proximity probes?Yes, this model is specifically configured to interface with Proximitor sensors, which are the standard for radial shaft vibration measurements in the 3300 series.
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DescriptionThe Bently Nevada 3300/05-24-00-00 is a foundational 10-slot rack chassis engineered to house and support the 3300 series monitoring system. This chassis serves as the mechanical and electrical backbone of the machinery protection system, providing the necessary backplane connectivity and structural alignment for various monitoring modules, including vibration, thrust, eccentricity, and temperature monitors.Features
Designed for 3300 series module compatibility, ensuring seamless integration of monitoring and power supply components.
10-slot capacity allows for scalable system architecture in critical machinery protection.
Robust construction provides high mechanical stability in industrial environments.
Integrated backplane facilitates electrical continuity and communication between installed modules.
Standard mounting interface for simplified installation into existing control panels or equipment racks.
ApplicationsThis chassis is primarily deployed in industrial facilities for the continuous monitoring of rotating machinery. It is suitable for protecting assets such as turbines, compressors, pumps, and motors by facilitating the installation of specialized Bently Nevada 3300 monitoring modules.Technical Specifications
Model
3300/05-24-00-00
Brand
Bently Nevada
System Series
3300
Rack Capacity
10 Slots
Operating Temperature
0 to 60 degC
Power Support
Compatible with 3300/12 Power Supply Modules
Installation Guidelines
Ensure the rack is mounted in a clean, dry, and vibration-dampened environment to maintain system integrity.
Verify that the chassis is securely fastened to the panel or rack structure to prevent mechanical stress on the backplane.
Always power down the system before inserting or removing any monitoring modules to prevent electrical damage.
Ensure proper grounding of the chassis to the system common to minimize EMI and noise interference.
Maintain adequate clearance around the chassis to allow for proper airflow and heat dissipation.
FAQWhat does the 3300/05-24-00-00 model designation represent?The 3300/05 is the base rack system, the 24 indicates the 10-slot chassis configuration, and the trailing 00-00 codes denote standard mounting hardware and standard agency approval configurations.Is this chassis compatible with all 3300 series components?Yes, this chassis is specifically designed to house standard 3300 series monitoring modules and 3300/12 power supply modules, ensuring full hardware compatibility within the Bently Nevada 3300 ecosystem.
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The Bently Nevada 3300/55 Dual Velocity Monitor is a high-reliability, rack-mounted module engineered for the 3300 Series monitoring system. It is specifically designed to process casing vibration velocity signals from Velomitor piezo-velocity sensors. By providing two independent monitoring channels, the unit ensures continuous surveillance and protection of critical rotating machinery, including industrial turbines, centrifugal compressors, motors, and pumps.Features
Dual-channel velocity measurement for comprehensive casing vibration monitoring.
Direct compatibility with Velomitor piezo-velocity sensors.
Integrated alarm logic providing Alert and Danger status outputs.
Proportional 4-20 mA outputs for integration with external PLC or DCS systems.
Front-panel LED indicators for quick status verification of OK, Bypass, Alert, and Danger states.
High-density rack-mount architecture for efficient panel space utilization.
ApplicationsThis monitor is essential for machinery protection in heavy industrial environments, particularly where casing vibration velocity is a key indicator of machine health. It is frequently deployed in power generation, petrochemical processing, and oil and gas facilities to prevent catastrophic failures through automated alarm and trip sequences.Technical Specifications
Model
3300/55-01-04-12-12-00-00-05-01
Brand
Bently Nevada
Series
3300
Input Channels
2 independent Velomitor channels
Operating Temperature
0 degC to 60 degC
Power Consumption
1.5 W (typical)
Outputs
4-20 mA proportional, Relay (Alert/Danger)
Installation Guidelines
Ensure the 3300 rack is powered down before inserting or removing the module to prevent electrical damage.
Verify that the module is fully seated in the rack slot and the front-panel captive screws are tightened to maintain ground continuity.
Use shielded twisted-pair cabling for sensor inputs to minimize EMI interference in high-noise industrial environments.
Ensure proper grounding of the rack system according to Bently Nevada standard practices to maintain signal integrity.
Avoid locating the monitoring rack in areas with extreme temperature fluctuations or excessive moisture.
FAQWhat is the primary function of the 3300/55 module?The 3300/55 is a Dual Velocity Monitor designed to measure casing vibration velocity using piezo-velocity sensors. It compares these signals against preset alarm levels to trigger machine protection alerts or shutdowns.Can this module be used with sensors other than Velomitor?This specific configuration (suffix 12) is factory-configured for Velomitor piezo-velocity sensors. Consult the Bently Nevada 3300 system manual for compatibility with other sensor types before installation.What do the LED indicators represent on the front panel?The LEDs provide visual feedback for the status of each channel, including OK (sensor/module health), Bypass (maintenance mode), Alert (warning threshold reached), and Danger (trip threshold reached).
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8 in stock
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The Bently Nevada 3300/16 Dual Vibration Monitor is a specialized rack-mounted module engineered for the 3300 Series monitoring system. This unit provides precise, continuous measurement of radial shaft vibration using two independent input channels. The 3300/16-14-01-01-00-00-00 configuration is specifically calibrated for critical machinery protection, including turbines, centrifugal compressors, and industrial pumps, allowing for real-time monitoring of mechanical health to identify potential issues like shaft misalignment, imbalance, or bearing degradation before they lead to failure.Features
Dual-channel input architecture optimized for proximity probe (Proximitor) sensor integration.
Continuous signal processing with automated comparison against user-defined Alert and Danger alarm setpoints.
Integrated relay outputs for direct interface with machine shutdown or alarm systems.
Proportional 4–20 mA outputs for integration with external PLC or DCS monitoring systems.
Front-panel LED indicators providing immediate visual status for OK, Bypass, Alert, and Danger conditions.
ApplicationsThis module is deployed in industrial environments where high-speed rotating equipment requires constant vibration oversight. It is typically used in power generation, petrochemical processing, and oil and gas facilities to protect critical assets from catastrophic mechanical damage.Technical Specifications
Model
3300/16-14-01-01-00-00-00
Brand
Bently Nevada
Series
3300
Inputs
2 x Proximity Probe Channels
Outputs
Dynamic signals, 4-20 mA, Relay (Alert/Danger)
Power Consumption
~6 W
Operating Temperature
-30 degC to +65 degC
Installation Guidelines
Ensure the 3300 rack is powered down before inserting or removing the module to prevent electrical damage.
Verify that the module is fully seated in the rack slot and the front-panel connectors are secured.
Use shielded cabling for all transducer inputs to minimize interference from high-EMI industrial environments.
Ensure proper grounding of the 3300 rack system per the manufacturer's installation manual to maintain signal integrity.
Follow ESD best practices when handling the module to prevent damage to internal circuitry.
FAQWhat does the 3300/16-14-01-01-00-00-00 code signify?This specific part number denotes the base 3300/16 monitor with a dual vibration configuration, standard industrial agency approvals, proximity probe transducer compatibility, and standard relay/barrier/range settings.Is this module compatible with existing 3300 rack systems?Yes, this is a standard 3300 Series module designed for integration into existing Bently Nevada 3300 racks.
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Weekends We offer no deliveries in the weekends.
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Description
The Bently Nevada 3300/40 Eccentricity Monitor Module is a specialized instrumentation component designed for the 3300 series rack system. It provides critical monitoring of shaft eccentricity in large rotating machinery, such as steam turbines and centrifugal compressors. By analyzing displacement signals from proximity probes, the module detects shaft bow or misalignment during slow-roll startup and shutdown sequences. It features integrated alarm setpoints to trigger Alert and Danger status, facilitating proactive maintenance and protecting assets from mechanical failure.
Features
Engineered for integration into standard Bently Nevada 3300 monitoring racks.
Supports shaft eccentricity measurement and bow detection during slow-roll operations.
Provides continuous signal conditioning for proximity probe inputs.
Includes dedicated relay outputs for Alert and Danger alarm conditions.
Integrated LED status indicators for system health, including OK, Bypass, Alert, and Danger states.
Technical Specifications
Model
3300/40-12-01-01-00-00
Brand
Bently Nevada
Series
3300
Operating Temperature
0 to 60 degC
Power Consumption
1.5 W (approx.)
Signal Sensitivity
200 mV/mil or 100 mV/mil (programmable)
Accuracy (Signal Conditioning)
+/- 0.33% typical
Output Options
+4 to +20 mA, +1 to +5 VDC, 0 to -10 VDC
Installation Guidelines
Ensure the 3300 rack is powered down before inserting or removing the monitor module to prevent electrical damage.
Verify that the module is correctly seated in the designated rack slot and that the front panel is secured.
Use shielded, twisted-pair cabling for all transducer inputs to minimize electromagnetic interference (EMI).
Maintain adequate ventilation within the cabinet to keep the ambient temperature within the 0 to 60 degC operating range.
Always follow proper ESD (Electrostatic Discharge) handling procedures when touching internal circuitry or connector pins.
FAQ
What is the primary function of the 3300/40 monitor?
This module is specifically designed to monitor shaft eccentricity and detect shaft bow, particularly during the slow-roll conditions common during turbine startup and shutdown.
Does this module require external power?
The module receives power directly from the 3300 rack backplane once installed; it consumes approximately 1.5 watts during operation.
How are the alarm setpoints managed?
The module continuously compares processed input signals against user-configured Alert and Danger setpoints, triggering internal relays and front-panel LED indicators when thresholds are exceeded.
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The Bently Nevada 3300/35-02-01-01-00-00 is a dedicated 6-channel temperature monitoring module engineered for the 3300 Series rack-based machinery protection system. This unit provides high-reliability, continuous thermal monitoring for critical rotating assets such as large industrial turbines, compressors, and motors, facilitating early detection of thermal degradation and supporting robust predictive maintenance strategies.Features
Six independent input channels capable of processing signals from RTDs (Pt100, Pt1000) and common thermocouple types (J, K, T).
Integrated alarm management with dedicated Alert and Danger setpoints for each channel.
Standard relay outputs for direct integration with plant safety and shutdown systems.
Proportional signal outputs including +4 to +20 mA and +1 to +5 VDC for external data logging or DCS integration.
Comprehensive diagnostic LED indicators for real-time status monitoring, including OK, Bypass, Alert, and Danger states.
ApplicationsThis module is typically deployed in critical industrial environments where precise temperature tracking of bearings, stator windings, and machine casings is required to prevent catastrophic failure. It serves as a primary component in machinery protection systems where rapid response to temperature excursions is necessary for safe operation.Technical Specifications
Model
3300/35-02-01-01-00-00
Series
3300
Channels
6 Independent
Supported Inputs
RTD (Pt100, Pt1000), Thermocouple (J, K, T)
Outputs
4-20 mA, 1-5 VDC, Relay (Alert/Danger)
Power Consumption
~2 W
Operating Temperature
-35 degC to +65 degC
Installation Guidelines
Ensure the 3300 rack is powered down before inserting or removing the monitor module to prevent electrical damage.
Verify that the module is fully seated in the rack slot to ensure proper backplane communication.
Use shielded twisted-pair cabling for sensor inputs to minimize noise interference in high-EMI industrial environments.
Maintain proper grounding practices for the 3300 rack system to ensure signal integrity and electrical safety.
Ensure adequate ventilation around the rack to maintain ambient operating temperatures within the specified -35 degC to +65 degC range.
FAQWhat types of sensors are compatible with this monitor?The 3300/35-02-01-01-00-00 is compatible with standard RTDs (Pt100 and Pt1000) as well as J, K, and T type thermocouples.Does this module support relay logic?Yes, this unit includes standard relay outputs configured for Alert and Danger alarm conditions, allowing it to trigger external equipment or shutdown sequences based on user-defined setpoints.Can this module be used in a standard 3300 rack?Yes, this module is designed specifically for the Bently Nevada 3300 Series rack system and adheres to the standard mechanical profile for this series.
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The Bently Nevada 3300/47 Differential Expansion Monitor is a specialized rack-mounted module engineered to track the relative thermal expansion between a turbine rotor and its casing. By precisely monitoring this mechanical growth, the system helps prevent catastrophic interference within steam turbines and other high-speed rotating assets. This module provides continuous, real-time analysis, comparing measured expansion data against user-defined thresholds to trigger protective alarms.Features
Designed for the 3300 Series monitoring platform.
Integrates with proximity probe systems via Proximitor sensors.
Features dual relay outputs for independent Alert and Danger alarm logic.
Provides visual status updates via front-panel LEDs for OK, Bypass, Alert, and Danger conditions.
Supports multiple analog output formats for integration with external control or data acquisition systems.
ApplicationsThis monitor is primarily deployed in power generation and heavy industrial environments. It is essential for protecting large steam turbines, gas turbines, and compressors where thermal expansion differentials must be strictly managed to maintain mechanical integrity during startup, operation, and shutdown cycles.Technical Specifications
Model
3300/47-XX-03-01-00
Brand
Bently Nevada
Series
3300
Operating Temperature
0 to 60 degC
Power Consumption
1.5 W (nominal)
Sensitivity
200 mV/mil or 100 mV/mil (probe dependent)
Signal Accuracy
±0.33% typical (at 25 degC)
Analog Outputs
+4 to +20 mA, +1 to +5 VDC, 0 to -10 VDC
Installation Guidelines
Ensure the 3300 rack is powered down before inserting or removing the module to prevent electrical damage.
Verify that the module is properly seated in the backplane to ensure reliable signal transmission.
Use shielded cabling for all proximity probe inputs to minimize EMI/RFI interference in the industrial environment.
Maintain proper ventilation around the 3300 rack to ensure ambient temperatures remain within the 0 to 60 degC operating range.
Follow standard ESD (electrostatic discharge) protection procedures when handling the module circuitry.
FAQWhat does the XX represent in the model number? The XX denotes the specific measurement range configuration for the differential expansion, which must be selected based on the physical requirements of your turbine application.Does this module require external power? It is powered directly through the 3300 series rack backplane. The module consumes approximately 1.5 W during standard operation.
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The Schneider Electric 170ADO35000 is a discrete solid-state digital output module designed for the Modicon Quantum automation platform. This module provides 32 output points, operating at a nominal 24 VDC, and is engineered for high-density switching applications within industrial control systems. Although discontinued by the manufacturer in 2020, it remains a critical component for legacy system maintenance and expansion.Features
32-point discrete output configuration for high-density I/O requirements.
Solid-state output design for reliable, high-speed switching.
Standard 24 VDC operating voltage compatibility.
Designed for seamless integration into the Modicon Quantum backplane architecture.
Technical Specifications
Product Model
170ADO35000
Module Type
Digital Output (Discrete)
Point Count
32 Points
Voltage Rating
24 VDC
Manufacturer
Schneider Electric
Status
Discontinued (2020)
Installation Guidelines
Ensure all power to the Quantum rack is disconnected before attempting to install or remove the module.
Handle the module using proper ESD precautions to prevent damage to internal circuitry.
Verify that the module is fully seated in the rack slot and the locking mechanism is engaged to ensure a solid electrical connection.
Confirm proper wiring polarity for the 24 VDC supply to avoid damage to the output channels.
Maintain adequate clearance around the module to allow for proper thermal dissipation during operation.
FAQIs the 170ADO35000 compatible with current Quantum systems?Yes, the 170ADO35000 is intended for use with the Modicon Quantum platform. While the unit was discontinued in 2020, it is fully functional for replacing existing modules in legacy installations.What is the primary function of this module?This is a digital output module used to interface the PLC controller with external field devices, such as relays, contactors, or indicators, using 32 discrete 24 VDC output channels.
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The Bently Nevada 3300/26 Dual Accelerometer RMS Monitor is a specialized vibration monitoring module designed to provide reliable signal processing for accelerometer-based measurements. This unit converts raw accelerometer inputs into proportional 4-20 mA outputs, facilitating seamless integration with existing DCS, PLC, or SCADA systems for machinery protection and condition monitoring.Features
Dual-channel input capability for simultaneous accelerometer monitoring.
Standard 4-20 mA output for integration with process control instrumentation.
Robust signal processing for RMS vibration measurement.
Engineered for industrial environments with high reliability and durability.
Technical Specifications
Model
3300/26-XX-XX-XX-00-00-01-00
Sensitivity
100 mV/g (10 mV per m/s2)
Output Impedance
100 Ohm
Frequency Range (No Filter)
2.7 Hz to 90 kHz (-3 dB nominal)
Frequency Range (w/ Integration)
10 Hz to 90 kHz
Operating Temperature
0 degC to +65 degC (+32 degF to +150 degF)
Storage Temperature
-40 degC to +85 degC (-40 degF to +185 degF)
Relative Humidity
Up to 95%, non-condensing
Installation Guidelines
Ensure power is disconnected before installing or removing the module from the rack.
Use shielded cabling for all signal inputs to minimize electromagnetic interference (EMI).
Maintain proper grounding practices to ensure signal integrity and protection against surges.
Ensure the installation environment meets the specified temperature and humidity ranges to prevent premature component failure.
Verify that all terminal connections are secure and properly seated within the 3300 rack system.
FAQWhat is the primary function of the 3300/26 module?The 3300/26 is designed to monitor accelerometer inputs and provide an RMS vibration output in the form of a 4-20 mA signal for industrial monitoring applications.Is this module compatible with other 3300 series components?Yes, this monitor is designed for use within the Bently Nevada 3300 series rack system architecture.
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Weekends We offer no deliveries in the weekends.
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1 in stock
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Weekends We offer no deliveries in the weekends.
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DescriptionThe Bently Nevada 149716-01 is a specialized I/O module engineered for the 3500/40 Proximitor Monitor system. This module is specifically configured for Triple Modular Redundant (TMR) applications, providing a robust interface for proximity transducer signals. It is an essential component for machinery protection systems where high availability and fault tolerance are required to monitor rotating assets such as large turbines, pumps, and compressors.Features
Designed for integration with the Bently Nevada 3500 Series machinery protection rack.
Supports TMR (Triple Modular Redundant) architecture to ensure continuous monitoring and system integrity.
Facilitates precise signal conditioning for proximity probe inputs to track vibration and shaft position.
Enhanced diagnostic capabilities to minimize false trips and improve operational uptime.
Engineered for deployment in harsh industrial settings including power generation and petrochemical facilities.
ApplicationsThis I/O module is deployed in critical infrastructure environments where monitoring of shaft vibration, axial position, and speed is mandatory. It is typically utilized in:
Steam and gas turbine protection systems.
Large-scale centrifugal compressor monitoring.
Hydraulic and industrial pump vibration analysis.
Critical rotating equipment in power plants and refineries.
Technical Specifications
Model
149716-01
Series
3500/40
Module Type
TMR Proximitor I/O
Operating Temperature
-40 to +85 deg C
Power Requirements
24 VDC (via 3500 rack backplane)
Compatibility
Bently Nevada 3500 Rack System
Installation Guidelines
Ensure the 3500 rack is powered down before inserting or removing any I/O module to prevent electrical damage or system faults.
The module should be seated firmly into the designated rack slot to ensure proper backplane connection.
Verify that all field wiring is properly shielded and routed away from high-voltage cables to mitigate electromagnetic interference (EMI).
Maintain proper ventilation within the cabinet to stay within the specified operating temperature range.
Always follow standard ESD (Electrostatic Discharge) precautions when handling the module to protect internal circuitry.
FAQIs this module compatible with non-TMR 3500 systems?The 149716-01 is specifically designed for TMR configurations. Please consult your 3500 system documentation to ensure your monitor and backplane configuration support TMR operation.What is the primary function of this I/O module?This module acts as the interface between the field-mounted proximity probes and the 3500/40 monitor, providing the necessary signal conditioning and routing for vibration and position data.
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Weekends We offer no deliveries in the weekends.
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10 in stock
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The Bently Nevada 3500/45 Position Monitor (176449-04) is a high-performance, 4-channel monitoring module designed for the 3500 Machinery Protection System. This module is engineered to provide continuous, reliable position measurement for critical rotating machinery, ensuring operational safety through real-time parameter comparison and alarm management.Features
Four independent channels for versatile monitoring configurations.
Broad sensor compatibility, including proximity transducers, Rotary Position Transducers (RPTs), AC/DC Linear Variable Differential Transformers (LVDTs), and rotary potentiometers.
Programmable alarm setpoints for proactive machinery protection.
Essential data acquisition for both predictive maintenance and operational diagnostics.
ApplicationsThis module is frequently utilized in large-scale industrial environments to monitor critical assets, including:
Power Generation: Steam turbine generator sets and high-pressure feedwater pumps.
Oil & Gas: Gas turbines and natural gas pipeline compression units.
Petrochemical: Ethylene cracking gas compressors and hydrogenation plant high-pressure units.
Metallurgy: Blast furnace blowers and high-temperature blast furnace gas recovery (TRT) systems.
Technical Specifications
Product Model
3500/45 176449-04
Module Type
Position Monitor
Channels
4
Operating Temperature
-30 degC to +65 degC
Storage Temperature
-40 degC to +85 degC
Relative Humidity
95% (Non-condensing)
Installation Guidelines
Ensure the 3500 rack is powered down before inserting or removing the 176449-04 module to prevent electrical damage.
Handle the module using proper ESD (Electrostatic Discharge) mitigation practices.
Verify that the module is fully seated in the rack slot and that the front panel screws are tightened to ensure proper grounding and mechanical stability.
Route signal cables away from high-power conduits or high-EMI sources to maintain measurement integrity.
Confirm proper configuration of alarm setpoints via the 3500 Rack Configuration Software before placing the machine into service.
FAQWhat is the primary function of the 3500/45 module?The 3500/45 is designed to monitor machine position by conditioning input signals from various transducers and comparing them against user-defined alarm setpoints to trigger alerts or machine shutdowns.Which sensor types are supported by this monitor?The module supports proximity transducers, RPTs, AC and DC LVDTs, and rotary potentiometers.Can this module be used in legacy 3500 systems?Yes, the 3500/45 is a standard component of the Bently Nevada 3500 series and is compatible with existing 3500 rack architectures.
10 in stock
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Weekends We offer no deliveries in the weekends.
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5 in stock
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DescriptionThe Bently Nevada 3300/03-01-00 is a System Monitor Module designed for integration within the 3300 series machinery protection and monitoring architecture. This unit facilitates centralized monitoring and alarm management, providing essential diagnostic capabilities for industrial rotating machinery. As a legacy component, it is specifically engineered to handle system-level functions, including Keyphasor power distribution and alarm setpoint configuration.Features
Integrated RS232 communication port for system connectivity.
Dedicated support for Keyphasor signal power requirements.
Configurable alarm setpoint adjustment for precise threshold monitoring.
Robust 18-24 VDC operating voltage range.
Standard configuration without additional specialized approval options.
Technical Specifications
Manufacturer
Bently Nevada
Model Code
3300/03-01-00
System Type
System Monitor Module
Power Requirements
18-24 VDC
Power Consumption
2 W
Communication Interface
RS232
Weight
0.65 kg
Country of Origin
United States
Installation Guidelines
Ensure the system is fully powered down before inserting or removing the module from the 3300 rack to prevent electrical damage or bus communication errors.
Verify that the backplane connectors are clear of debris and oxidation before installation.
Maintain proper module seating to ensure reliable electrical contact with the rack backplane.
Route communication cables away from high-voltage lines or significant EMI sources to preserve signal integrity on the RS232 interface.
Adhere to standard ESD protective measures when handling the module to prevent damage to sensitive internal components.
FAQWhat is the primary function of the 3300/03-01-00?This module acts as a system monitor within the Bently Nevada 3300 series, managing alarm setpoints and providing necessary power to Keyphasor sensors within the monitoring rack.Is this module still in production?No, this specific model is marked as discontinued by the manufacturer. We provide these units as spare parts for existing legacy systems.What voltage does this module require?The unit operates on a standard 18-24 VDC power supply.
5 in stock
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Weekends We offer no deliveries in the weekends.
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9 in stock
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Weekends We offer no deliveries in the weekends.
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DescriptionThe Bently Nevada 3300/65 Keyphasor Module is a specialized component designed for the 3300 Series rack-based monitoring system. Its primary role is to process input signals from proximity probes or magnetic pickups, generating a once-per-turn reference pulse from a rotating shaft. This pulse is essential for calculating machine speed and phase angle, which are critical parameters for advanced vibration analysis and diagnostic monitoring of rotating equipment.Features
Provides accurate once-per-turn reference signals for phase and speed monitoring.
Integrates seamlessly into the 3300 Series rack architecture.
Includes an intrinsic safety barrier (specified by configuration code) for safe operation in hazardous environments.
Facilitates synchronization for complex vibration monitoring and diagnostic tasks.
Optimized for reliable signal conditioning in industrial environments.
Ordering Information
Model Component
Configuration
Base Model
3300/65 Keyphasor Module
Measurement Option
13
Agency Approval
01
Transducer Input
00
Relay Option
00
Barrier Option
01 (Intrinsic Safety Included)
Special Option
00
Technical Specifications
Model
3300/65-13-01-00-00-01-00
Brand
Bently Nevada
Series
3300
Operating Temp
-30 degC to +65 degC
Power Consumption
1.5 W typical
Inputs
Proximity probe or magnetic pickup
Installation Guidelines
Ensure the 3300 Series rack is de-energized before inserting or removing the module to prevent electrical damage.
Verify that the module is fully seated in the rack slot to ensure proper backplane connection.
Use shielded cabling for transducer inputs to minimize electromagnetic interference (EMI) and signal noise.
Verify grounding requirements for hazardous area installations when utilizing the intrinsic safety barrier.
Maintain proper ventilation within the rack to ensure operating temperatures remain within the specified -30 degC to +65 degC range.
FAQWhat is the primary function of the 3300/65 module?The module serves as a Keyphasor, which provides a once-per-turn timing pulse to the monitoring system. This allows the system to determine the phase of vibration signals and calculate precise shaft speed.Does this module support hazardous locations?Yes, the inclusion of the intrinsic safety barrier (suffix 01) in this specific configuration allows for installation in designated hazardous environments, subject to local agency approval codes.Can I use this for magnetic pickups?Yes, the 3300/65 is designed to accept inputs from both proximity probes and magnetic pickups to generate the necessary reference pulses.
9 in stock
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4 in stock
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The Bently Nevada 3300/48 Case Expansion Monitor is a specialized rack-based module engineered to track the thermal growth of turbine casings relative to their mounting foundation. By monitoring this critical mechanical parameter, the module helps prevent damage caused by thermal expansion interference in steam turbines and large-scale rotating equipment. It provides real-time data processing and alarm logic to support predictive maintenance strategies.Features
Continuously monitors casing growth to ensure mechanical integrity during thermal cycles.
Compatible with standard proximity probe or LVDT (Linear Variable Differential Transformer) inputs.
Provides dedicated Alert and Danger relay outputs for process safety.
Includes front-panel LED indicators for quick visual status checks of OK, Bypass, Alert, and Danger states.
Integrates seamlessly into the Bently Nevada 3300 series rack environment.
Technical Specifications
Model
3300/48-03-02-00-00
Operating Temperature
0 to 60 degC
Power Consumption
1.5 W (typical)
Signal Conditioning Accuracy
±0.33% (typical), ±1% (max) at 25 degC
Output Options
4-20 mA, 1-5 VDC, 0 to -10 VDC
Sensitivity
200 mV/mil or 100 mV/mil (configurable)
Installation Guidelines
Ensure the 3300 rack is powered down before inserting or removing the module to prevent electrical damage.
Verify that all signal wiring is properly shielded to minimize EMI influence on low-voltage transducer signals.
Maintain proper grounding practices for the 3300 rack system to ensure signal integrity.
Ensure adequate airflow and rack ventilation to keep the operating environment within the 0 to 60 degC range.
Confirm transducer calibration settings match the configured sensitivity (100 or 200 mV/mil) during commissioning.
FAQWhat is the primary function of the 3300/48 monitor?This module tracks the relative thermal expansion of a turbine casing compared to its foundation, providing essential data to prevent mechanical interference during operation.Does this module require special certifications?The 02 option code indicates a standard version without specific hazardous area certifications. Always verify your site requirements against the unit's nameplate before installation.What types of sensors can be connected to this monitor?The module is designed to accept inputs from proximity probes or LVDTs, allowing for flexible configuration based on the specific mechanical measurement requirements of your machinery.
4 in stock
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Weekends We offer no deliveries in the weekends.
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6 in stock
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DescriptionThe Bently Nevada 3300/55-01-05-02-02-00-00-09-00 is a dedicated dual-channel velocity monitoring module engineered for the 3300 series machinery protection platform. This unit is specifically calibrated to interface with Velomitor piezo-velocity sensors, providing continuous casing vibration monitoring for critical rotating equipment such as industrial turbines, centrifugal compressors, large motors, and pump sets. The module processes incoming signals to provide reliable velocity measurements and automated alarm logic.Features
Dual independent velocity monitoring channels for redundant or multi-point machinery protection.
Optimized for direct integration with Velomitor piezo-velocity sensor inputs.
Equipped with dual relay outputs for standardized Alert and Danger alarm setpoint management.
Integrated proportional 4-20 mA output for seamless data transmission to external PLCs or DCS control systems.
Designed for high-reliability operation within the Bently Nevada 3300 rack-based environment.
ApplicationsThis monitor is essential for plant-floor machinery protection, serving as a primary safeguard against excessive casing vibration. Typical installations include:
Turbine-generator sets and steam turbines.
Process gas compressors and air compressors.
Large-scale industrial motor and pump assemblies.
Balance-of-plant rotating machinery requiring continuous velocity monitoring.
Technical Specifications
Model
3300/55-01-05-02-02-00-00-09-00
Manufacturer
Bently Nevada
Module Type
Dual Velocity Monitor
Input Compatibility
Velomitor Piezo-Velocity Sensors
Outputs
4-20 mA Proportional, Alarm Relays
Operating Temperature
0 degC to +60 degC
Power Consumption
1.5 W (typical)
Installation Guidelines
Ensure the 3300 rack power is disconnected before inserting or removing the module to prevent electrical damage.
Verify that the module is fully seated in the designated rack slot to ensure proper backplane connectivity.
Use shielded cabling for sensor inputs to minimize electromagnetic interference (EMI) and signal noise.
Confirm proper grounding of the 3300 rack system to maintain signal integrity and safety compliance.
Ensure adequate ventilation around the rack assembly to maintain ambient operating temperatures within the 0 degC to +60 degC range.
FAQQ: Does this module require external barriers for hazardous environments?A: The suffix code 00 in the barrier position indicates this specific unit is configured without intrinsic safety barriers. Please verify your facility's safety requirements before installation.Q: Can this module be used with non-Bently Nevada sensors?A: This module is specifically designed for Velomitor piezo-velocity sensors. Using incompatible sensors may result in inaccurate readings or failure to trigger alarm setpoints.
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Weekends We offer no deliveries in the weekends.
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2 in stock
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The Bently Nevada 3300/61-03-01-01-00-00-00 is a Dual Vector Monitor designed for integration within the Bently Nevada 3300 series machinery protection system. This module provides continuous monitoring of vibration parameters, essential for maintaining the operational integrity of rotating machinery.Features
Dual-channel monitoring capability for vector analysis.
Compatible with standard 3300 series monitor chassis.
Provides proportional 4-20 mA outputs for integration with external control or data acquisition systems.
Designed for robust performance in industrial monitoring environments.
Technical Specifications
Model
3300/61-03-01-01-00-00-00
Function
Dual Vector Monitor
Power Supply
-24 VDC nominal
Power Consumption
10-20 Watts
Output Signals
4-20 mA
Operating Temperature
-30 degC to +65 degC (-22 degF to +149 degF)
Storage Temperature
-40 degC to +85 degC (-40 degF to +185 degF)
Humidity
0-95% RH non-condensing
Installation Guidelines
Ensure the 3300 monitor chassis is powered down before inserting or removing the module to prevent electrical damage.
Verify that the slot configuration matches the system design requirements for the 3300 series rack.
Ensure proper grounding of the rack and chassis to mitigate EMI and ensure signal integrity.
Use shielded cabling for all I/O connections, keeping signal lines separate from high-voltage power conduits.
Maintain adequate ventilation around the chassis to ensure operating temperatures remain within the specified -30 degC to +65 degC range.
FAQWhat is the primary function of the 3300/61 monitor?This module is designed to monitor and process vector vibration signals, providing critical data for machine protection and condition monitoring within the 3300 series architecture.Is this module compatible with other 3300 series components?Yes, it is designed for use in standard 3300 monitor chassis. Always verify the specific system configuration and backplane compatibility before installation.
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Weekends We offer no deliveries in the weekends.
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DescriptionThe Bently Nevada 3300/16 Dual Vibration XY/GAP Monitor is a specialized rack-mounted module engineered for the 3300 Series monitoring system. It provides high-reliability, continuous monitoring of radial shaft vibration in two planes (XY) while simultaneously tracking probe gap voltage. This dual-channel functionality is essential for protecting critical rotating machinery, including industrial turbines, centrifugal compressors, and high-performance pumps, by identifying mechanical issues like shaft misalignment, bearing degradation, or rotor rubs.Features
Dual-channel input configuration tailored for proximity probe (Proximitor) integration.
Real-time processing of dynamic vibration signals and proportional 4–20 mA outputs for external data logging or PLC integration.
Integrated alarm logic with dedicated relay outputs for Alert and Danger status conditions.
Front-panel LED status indicators providing instant visual feedback for OK, Bypass, Alert, and Danger states.
Rugged construction suitable for demanding industrial environments.
ApplicationsThis monitor is designed for use in critical machinery protection systems where precise radial vibration and gap measurement are required. It is commonly deployed in power generation, petrochemical processing, and oil and gas production facilities to prevent catastrophic equipment failure through early detection of mechanical anomalies.Technical Specifications
Model
3300/16-02-05-02-00-00-02
Brand
Bently Nevada
Series
3300
Inputs
2 x Proximity probe channels
Outputs
Dynamic vibration, 4-20 mA, Relay (Alert/Danger)
Operating Temp
-30 degC to +65 degC
Power Consumption
6 W (typical)
Installation Guidelines
Ensure the 3300 rack is properly grounded before installing the module to prevent electrical noise interference.
Handle the module using standard electrostatic discharge (ESD) precautions.
Always power down the rack or ensure the slot is bypassed before inserting or removing the monitor to prevent accidental relay actuation or signal disruption.
Use shielded cabling for all transducer inputs to maintain signal integrity in high-EMI industrial environments.
Verify that the configuration switches and jumpers match your specific machine requirements before final commissioning.
FAQWhat does the 3300/16 monitor measure? This module measures radial shaft vibration in two planes (XY) and the gap voltage (probe gap) for proximity sensors.Is this module compatible with existing 3300 series racks? Yes, the 3300/16 is designed for full integration within the standard Bently Nevada 3300 rack system.What do the Alert and Danger relays do? These relays provide hard-wired outputs that trigger based on pre-configured vibration thresholds, allowing the system to initiate alarms or automatic machine shutdowns.
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The Bently Nevada 3300/03-02-01 is a critical system monitor module engineered for the 3300 series rack environment. It acts as the central supervisory unit, responsible for monitoring the operational health of all other installed modules within the rack. By facilitating alarm coordination and system-wide diagnostics, this module ensures the integrity of machinery protection strategies for rotating assets such as compressors and turbines.Features
Centralized rack supervision for all integrated 3300 monitoring modules.
Active management of OK, Bypass, Alert, and Danger status relay logic.
Continuous monitoring of the internal communication bus and rack power supply health.
Integrated LED indicators providing immediate visual feedback on system and module status.
External interface capabilities for reliable alarm signal transmission to plant control systems.
ApplicationsThis module is specifically designed for use in industrial environments where Bently Nevada 3300 series racks are deployed. It is typically utilized in power generation, petrochemical processing, and heavy manufacturing to maintain continuous, automated oversight of critical rotating machinery protection systems.Technical Specifications
Model
3300/03-02-01
Brand
Bently Nevada
Series
3300
Operating Temperature
0 to 60 degC
Power Consumption
Approx. 2 W
Agency Approval
Standard (No special certification)
Installation Guidelines
Ensure the 3300 rack is powered down before inserting or removing the module to prevent damage to the backplane connectors.
Verify that the module is fully seated in the designated rack slot to ensure proper engagement with the communication bus.
Handle the module using standard ESD-safe practices to protect internal circuitry.
Confirm that the rack power supply is stable and within the required voltage range before activation.
Maintain adequate ventilation around the rack to support the operating temperature range of 0 to 60 degC.
FAQWhat is the primary function of the 3300/03 module?The 3300/03 acts as a supervisory monitor, managing alarm coordination and system health diagnostics for all other monitoring modules installed within the same 3300 rack.Does this model require special agency approvals?No, the 01 suffix indicates the standard version of the module, which does not carry additional specialized agency certifications.
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Weekends We offer no deliveries in the weekends.
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10 in stock
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DescriptionThe Bently Nevada 3300/15-02-02-00-00-00-00 is a dedicated dual-channel vibration monitoring module designed for the 3300 Series rack system. This unit acts as a critical protection component, continuously monitoring shaft vibration levels on rotating machinery such as turbines, compressors, and large-scale industrial pumps. By providing high-speed dynamic signal processing and reliable alarm relay actuation, it ensures machinery health is maintained and potential mechanical failures are mitigated through timely trip functions.Features
Dual-channel architecture for independent monitoring of two vibration inputs.
Proportional 4-20 mA outputs for integration with external control and data acquisition systems.
Configured for standard proximity probe transducer inputs.
Integrated Alert and Danger relay logic for system protection.
Standard full-scale measurement range suitable for common rotating equipment applications.
ApplicationsThis monitor is specifically engineered for critical asset protection in industrial environments. It is commonly deployed in power generation facilities, petrochemical plants, and large-scale manufacturing sites to monitor shaft displacement, vibration amplitude, and overall machine condition.Technical Specifications
Model Number
3300/15-02-02-00-00-00-00
Input Channels
2 independent proximity probe channels
Output Signals
Dynamic vibration, 4-20 mA proportional, Relay (Alert/Danger)
Operating Temperature
-30 degC to +65 degC
Typical Power Consumption
6 W
Mounting
3300 Series Rack System
Installation Guidelines
Ensure the 3300 rack is powered down before inserting or removing the module to prevent electrical damage.
Verify that the proximity probe cabling is properly shielded and routed away from high-voltage AC lines to prevent EMI interference.
Confirm proper slot alignment within the 3300 rack backplane before securing the module locking mechanism.
Maintain adequate ventilation around the rack to ensure the operating temperature remains within the specified -30 degC to +65 degC range.
Use appropriate ESD protection when handling the module to prevent damage to sensitive internal circuitry.
FAQWhat does the 3300/15 monitor track? The module tracks shaft vibration using proximity probe inputs and converts these signals into both dynamic and proportional outputs for monitoring and alarm purposes.Is this module compatible with other 3300 series components? Yes, the 3300/15 is designed specifically for integration into the Bently Nevada 3300 rack system.
10 in stock
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Weekends We offer no deliveries in the weekends.
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10 in stock
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Weekends We offer no deliveries in the weekends.
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The Bently Nevada 3300/55 Dual Velocity Monitor is a high-performance rack-based module engineered for casing vibration monitoring. By interfacing directly with Velomitor piezo-velocity sensors, this unit provides two independent channels of continuous velocity measurement. It is designed for critical machinery protection, including turbines, compressors, pumps, and large motors, ensuring reliable alarm and trip functionality in industrial environments.Features
Dual-channel configuration for independent velocity monitoring.
Direct compatibility with Velomitor piezo-velocity sensors.
Integrated alarm setpoint comparison for Alert and Danger status.
Proportional 4-20 mA output for integration with external control systems and data acquisition.
Rack-mounted design for seamless integration into 3300 series protection systems.
ApplicationsThis module is primarily utilized in rotating machinery protection systems. It provides essential casing vibration data to prevent mechanical failure in industrial assets such as centrifugal compressors, steam turbines, gas turbines, and large industrial pumps.Technical Specifications
Model Number
3300/55-01-04-18-18-00-00-05-00
Manufacturer
Bently Nevada
Module Type
Dual Velocity Monitor
Input Compatibility
Velomitor Piezo-Velocity Sensors
Output Signals
Dynamic vibration, 4-20 mA proportional
Power Consumption
Approx. 1.5 W
Operating Temperature
0 degC to +60 degC
Installation Guidelines
Ensure the 3300 rack is powered down before inserting or removing the module to prevent electrical damage.
Verify that the module is seated correctly in the rack slot to ensure proper backplane connectivity.
Use shielded cabling for all sensor inputs to minimize electromagnetic interference (EMI) in high-noise industrial areas.
Ensure proper grounding of the rack system according to local electrical codes to maintain signal integrity.
Confirm that all configuration jumpers and settings match the specific requirements of the connected sensors and alarm logic.
FAQWhat does the 3300/55 monitor?This module monitors casing vibration velocity using piezo-velocity sensors to detect mechanical issues in rotating equipment.Does this module include intrinsic safety barriers?No, the '00' barrier option in this specific model code indicates standard input configuration without integrated intrinsic safety barriers.Can this module output to a PLC?Yes, the module provides a 4-20 mA proportional output that can be wired into a PLC or DCS for remote monitoring and data logging.
10 in stock
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2 in stock
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Weekends We offer no deliveries in the weekends.
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DescriptionThe Bently Nevada 3300/01 System Monitor is a core component of the 3300 machinery protection system, acting as the primary supervisory module for the rack. It is engineered to monitor the operational health of all installed modules within the rack, manage alarm relay logic, and facilitate reliable communication across the backplane. This module ensures system integrity by providing centralized diagnostics for critical rotating equipment, including turbines and compressors.Features
Centralized rack supervision for all integrated monitoring modules.
Coordinates OK, Bypass, Alert, and Danger relay status.
Continuous monitoring of rack power supply voltages and internal communication bus health.
Integrated LED indicators for rapid visual assessment of rack and module status.
Interfaces directly with external control systems to provide alarm signaling and diagnostic data.
ApplicationsThis module is designed for use in industrial environments requiring continuous machinery protection, such as power generation facilities, petrochemical plants, and large-scale industrial compressor stations.Technical Specifications
Model
3300/01 (330001)
Brand
Bently Nevada
Series
3300
Product Type
System Monitor Module
Operating Temperature
0 to 60 degC
Power Consumption
Approx. 2 W
Installation Guidelines
Ensure the rack power is disconnected before installing or removing the 3300/01 module to prevent electrical damage.
Slide the module into the designated slot in the 3300 rack, ensuring it is properly seated in the backplane connector.
Secure the module using the front-panel captive screws to maintain proper grounding and vibration resistance.
Handle with standard ESD precautions to protect internal sensitive electronic components.
Verify that all cabling to the rack interfaces is properly routed away from high-EMI sources to maintain signal integrity.
FAQWhat is the primary function of the 3300/01 module?The 3300/01 serves as the supervisory module for the 3300 rack, coordinating alarm relays and monitoring the health of other modules and the rack backplane itself.Is this module compatible with other 3300 series components?Yes, the 3300/01 is specifically designed for integration within the Bently Nevada 3300 series rack architecture.
2 in stock
Delivery within 48 hours, pay afterwards
Mid weeks Monday to friday we offer next day delivery if the product is on stock and exceptions on holidays.
Weekends We offer no deliveries in the weekends.
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