3500/25-01-01 BENTLY

3500/25-01-01 Bently Nevada Multi-Function Processor Module

Brand：BENTLY NEVADA Model number：3500/25-01-01

Country of origin: U.S. Product weight：0.55kg

HS code：8517623990

Product Details：

Product Dimensions：

Bently Nevada's Multi-Function Processor Modules, often exemplified by the Protection Processor Module (PPM) in the Orbit 60 system or the Transient Data Interface (TDI) in the 3500 system, serve as the intelligent core for machinery monitoring. They are responsible for acquiring, processing, and analyzing signals from various transducers to determine machinery health and provide protection.

Functionality: These modules take raw data from proximity probes, accelerometers, velocity transducers, pressure sensors, and temperature sensors. They then perform complex signal processing (e.g., filtering, integration, 1X/2X/nX amplitude and phase analysis, SMAX, gap, bias) to generate a wide range of machinery measurements. Based on these measurements, they perform alarm determinations (Alert, Danger) and can initiate machine trips for protection. They also play a key role in data collection for condition monitoring and facilitate communication with plant control systems (DCS, PLC, SCADA) and Bently Nevada's System 1 software.
Types: While "Multi-Function Processor Module" is a general term, key examples include:

Protection Processor Module (PPM): Found in the newer Orbit 60 system, this is the computational engine for protection and advanced measurements. It processes raw transducer signals, calculates measurements, and determines alarm states.
Transient Data Interface (TDI) / Rack Interface Module (RIM): In the widely used 3500 system, the TDI combines the functions of the Rack Interface Module and data collection/communication. It handles rack-wide functions, provides permanent system connectivity via Ethernet, and can collect dynamic and high-resolution transient data. The RIM (Rack Interface Module) is the primary interface to the 3500 rack for configuration and communication.

Key Features:

High-Speed Digital Signal Processing (DSP): Enables real-time, sophisticated analysis of dynamic machinery data.
Protection and Alarming Logic: Configurable setpoints (Alert, Danger) and voting logic for machine protection.
Extensive Measurement Parameters: Capable of generating various measurements like radial vibration, thrust position, axial position (compensated), speed, acceleration, velocity, dynamic pressure, temperature, rod drop, and more.
Communication Interfaces: Ethernet, serial links (e.g., RS-232, RS-485) for integration with higher-level systems and software.
Redundancy Options: Available in redundant configurations (e.g., Triple Modular Redundancy - TMR) for critical applications to enhance reliability.
Self-Monitoring Functions: Continuously check the integrity of the module, transducers, and field wiring.
Hot-Swappable: Modules can often be replaced while the system is powered, minimizing downtime.

Product Parameters

Parameters vary depending on the specific module model (e.g., Orbit 60 PPM, 3500 TDI).

Input Channel Capacity: Number of transducer inputs supported (e.g., multiple channels per module).
Signal Types Supported: Proximity probe (displacement), accelerometer (acceleration), velocity transducer (velocity), Keyphasor (speed/timing), dynamic pressure, RTD/Thermocouple (temperature), rod drop, etc.
Processing Capabilities: Microprocessor speed, memory (ROM, RAM, NVRAM).
Measurement Ranges: Specific ranges for each measurement type (e.g., speed from 1 RPM to 120,000 RPM for some modules).
Alarm Setpoints: Multiple configurable setpoint levels per measurement.
Data Collection Rates: For transient and steady-state data, including waveform capture.
Communication Protocols: Ethernet (10/100Base-T/TX, 100Base-FX), Modbus TCP/RTU, OPC, proprietary protocols.
Power Requirements: Typically supplied by the system rack's power supply (e.g., +5 VDC).
Operating Temperature: Wide industrial temperature ranges (e.g., -30°C to +65°C).
Hazardous Area Certifications: Often available with CSA, ATEX, IECEx ratings for use in hazardous locations.
Mounting: Occupies a specific slot within a Bently Nevada system rack (e.g., 3500 Series Rack, Orbit 60 Rack).

Product Advantages

Superior Machinery Protection: Provides highly reliable, continuous monitoring and rapid alarm/trip capabilities to prevent catastrophic machinery failures.
Advanced Diagnostics: Sophisticated signal processing and data acquisition enable in-depth analysis of machine health, supporting proactive maintenance.
High Reliability and Stability: Designed for harsh industrial environments, ensuring consistent performance and minimizing false alarms.
Flexibility and Scalability: Modular architecture allows for customization to specific machinery types and scalable solutions to meet evolving monitoring needs.
Integration Capabilities: Seamlessly integrates with Bently Nevada's System 1 software for comprehensive condition monitoring and predictive analytics, as well as with plant DCS/PLC/SCADA systems.
Comprehensive Measurement Portfolio: Supports a wide array of transducer types and generates a rich set of machinery measurements.
Reduced Downtime: Hot-swappable modules and extensive diagnostics help streamline maintenance and reduce outage times.

Important Considerations

System Integration: These modules are part of a larger Bently Nevada monitoring system (e.g., 3500 Series, Orbit 60 Series) and require a compatible rack, power supply, and I/O modules.
Transducer Compatibility: Ensure the selected processor module is compatible with the specific Bently Nevada transducers used on the machinery.
Configuration Software: Requires specialized Bently Nevada software (e.g., Rack Configuration Software for 3500, Orbit 60 configuration tools) for setup, calibration, and alarm configuration.
Expertise Required: Proper installation, configuration, and interpretation of data from these systems often require specialized training and expertise in machinery diagnostics.
Cybersecurity: For network-connected modules (like the TDI), cybersecurity considerations are critical for protecting sensitive machinery data and control networks.
Calibration and Maintenance: Regular calibration of transducers and system checks are necessary to maintain accuracy and reliability.

Product Applications

Bently Nevada Multi-Function Processor Modules are essential for monitoring critical machinery across various industries:

Oil and Gas:

Turbines (gas and steam) in refineries, petrochemical plants, and offshore platforms.
Compressors (centrifugal, reciprocating) and pumps.
Generators and expanders.

Power Generation:

Steam turbines, gas turbines, and generators in conventional and nuclear power plants.
Balance of plant equipment.

Chemical and Petrochemical:

Reactors, pumps, compressors, and fans in processing facilities.

Manufacturing:

Large motors, gearboxes, and critical rotating equipment in heavy industries.

Pulp and Paper:

Paper machines, chippers, and related rotating machinery.

Mining and Metals:

Crushers, mills, and large rotating equipment.

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