Bently 350005-01-01-00-00-00

Technical Specifications

• Part Number: 350005-01-01-00-00-00
• Module Type: Single-channel vibration transmitter (analog output, signal conditioning)
• Primary Measurement Parameter: Vibration velocity (RMS); selectable acceleration (peak) and displacement (peak-to-peak)
• Measurement Ranges (Configurable): Velocity: 0–50 mm/s RMS (default); 0–10/20/100 mm/s RMS (user-selectable via DIP switches)
• Acceleration: 0–50 g peak
• Displacement: 0–10 mm peak-to-peak

Function Features

• Single-Channel Focus for Targeted Monitoring: The dedicated single-channel design ensures precise signal processing for critical machinery components—such as turbine bearings or pump shafts—without signal interference from multiple channels. This makes it ideal for retrofitting into existing systems where specific assets require enhanced monitoring.
• Multi-Parameter Measurement Flexibility: Users can switch between velocity, acceleration, and displacement measurements via front-panel DIP switches, eliminating the need for multiple specialized transmitters. This adaptability simplifies inventory management and supports diverse machinery types within a single facility.
• Dual Isolated 4–20 mA Outputs: Two independent 4–20 mA outputs provide redundant signal transmission to control systems (e.g., DCS, PLC) or monitoring software. Isolation between channels prevents cross-talk and ensures reliable data flow even if one output circuit is compromised.
• Integrated Sensor Fault Detection: A dedicated dry contact output triggers alerts for sensor faults (e.g., open circuits, short circuits, signal degradation), enabling proactive troubleshooting. This feature prevents unmonitored operation of critical machinery and reduces the risk of catastrophic failures.
• Robust EMI/RFI Shielding: Advanced shielding technology protects against electromagnetic and radio-frequency interference—common in industrial environments with high-voltage equipment or variable-frequency drives. This ensures stable, accurate measurements even in electrically noisy settings.
• Modular 3500 System Compatibility: Designed to slot into Bently’s 3500 system chassis, the module integrates seamlessly with other 3500 components (e.g., display modules, alarm modules, communication modules). This modularity allows for scalable system expansion as monitoring needs grow.
• Wide Operating Temperature Range: -40 °C to +70 °C temperature tolerance enables reliable operation in extreme environments—from arctic oil fields and cold storage facilities to desert power plants and high-temperature manufacturing lines.
• Easy Field Configuration: Front-panel DIP switches and LED status indicators (power, signal, fault) allow on-site configuration and troubleshooting without specialized software. This reduces setup time and simplifies maintenance for on-site technicians.
• High Measurement Accuracy: ±0.25% full-scale accuracy and high resolution capture subtle vibration anomalies—such as incipient bearing fatigue or minor rotor misalignment—that precede major machinery failures. This supports predictive maintenance initiatives by providing early fault warnings.
• Global Certification Compliance: UL, CSA, and CE certifications ensure compliance with electrical safety and EMC standards worldwide, facilitating deployment in international industrial projects without additional modifications.

Application Scenarios

• Power Generation (Steam Turbines): Installed in coal-fired, gas-fired, and nuclear power plants to monitor turbine bearing vibration. The module connects to Bently 3300 XL proximity probes, converting shaft vibration data into 4–20 mA signals for integration with plant DCS (e.g., Siemens PCS 7). Dual outputs provide redundant data to control rooms and safety systems.
• Oil & Gas (Centrifugal Compressors): Deployed in onshore and offshore oil & gas facilities to monitor centrifugal compressor vibration. The ATEX/IECEx option (when specified) allows installation in hazardous Class I, Division 2 areas. Sensor fault detection alerts operators to probe failures in remote pipeline compressors.
• Petrochemical Refining (Catalytic Crackers): Used to monitor vibration in catalytic cracker fans and reactor agitators. The module’s wide temperature range withstands high-heat environments, while multi-parameter measurement supports velocity monitoring for normal operation and acceleration tracking for high-frequency faults.
• Manufacturing (CNC Machining Centers): Installed in automotive and aerospace manufacturing facilities to monitor CNC mill and lathe spindle vibration. High resolution detects tool wear and spindle imbalance, reducing product defects and extending tool life. Easy configuration allows quick setup for different machining processes.
• Marine (Ship Propulsion Engines): Deployed in ship engine rooms to monitor diesel engine and auxiliary pump vibration. The module’s robust design withstands shock and vibration from ship movement, while 24 V DC power compatibility aligns with marine electrical systems. Status outputs integrate with shipboard alarm systems.
• Mining (Crushers & Conveyor Systems): Used in coal and mineral mining facilities to monitor crusher and conveyor drive vibration. The wide temperature range suits cold underground mines and hot surface operations. Modular integration with 3500 display modules provides on-site operators with real-time vibration data.
• Renewable Energy (Wind Turbine Gearboxes): Installed in wind farm nacelles to monitor gearbox vibration. The module connects to Bently 330851 acceleration sensors, converting vibration data into signals for transmission to wind farm SCADA systems. Sensor fault detection ensures reliable monitoring in remote wind farm locations.
• Water & Wastewater Treatment (Large Pumps): Deployed in municipal wastewater plants to monitor large pump vibration. The single-channel design targets critical pump assets, while dual 4–20 mA outputs send data to plant PLCs and maintenance monitoring software. Alerts trigger preventive maintenance before pump failures disrupt service.
• Aerospace (Ground Support Equipment): Used to monitor vibration in aircraft ground support equipment (e.g., jet engine test stands, fuel pumps). High accuracy ensures compliance with aerospace quality standards, while EMI/RFI shielding prevents interference from airport radar and communication systems.