Products Description
| Company Information | |||
| [email protected] | |||
| Mobile | +8613666033393 | ||
| +8613666033393 | |||
| 13666033393 | |||
| Add | Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China |
Product Description
The Bently Nevada 3500/42M-01-00 176449-02 Proximitor Seismic Monitor is a high-performance, four-channel monitoring module designed for critical rotating machinery condition monitoring. It accepts input from proximity and seismic transducers to provide vibration, position, and acceleration data. Integrated with programmable alarms, it enables real-time diagnostics, early failure detection, and protection of turbines, compressors, motors, and pumps.
This module supports monitoring parameters like radial vibration, thrust position, acceleration, eccentricity, and velocity, among others. Each channel pair can be configured for different measurement functions, and outputs include buffered transducer signals and 4–20 mA recorder outputs for each channel. The monitor is part of the 3500 Series and seamlessly integrates into Bently Nevada’s condition monitoring systems.
Technical Specifications
| Parameter | Details |
|---|---|
| Channels | 4 independent input channels |
| Input Types | Proximity, Velocity, Acceleration |
| Signal Conditioning | User-programmable for vibration, position, etc. |
| Power Consumption | 7.7 W typical |
| Input Impedance | 10 kΩ (Proximitor and Acceleration Inputs) |
| Buffered Output Impedance | 550 Ω (standard) |
| Transducer Supply Voltage | -24 Vdc |
| Recorder Output | 4–20 mA isolated per channel |
| Recorder Output Impedance | 0–600 Ω load, 0–12 Vdc compliance |
| Shaft Absolute Output | 300 Ω (per group) |
| Accuracy | ±0.33% of full scale typical, ±1% maximum |
| Frequency Range | 1 Hz to 30 kHz (depending on mode/filter) |
| Alarm Setpoints | 0–100% of full-scale range |
| Operating Temperature | -30°C to +65°C (standard); 0°C to +65°C (barrier modules) |
| Storage Temperature | -40°C to +85°C |
| Humidity | 95% non-condensing |
| Certification | FCC Part 15, CE (EMC, RoHS), ABS, DNV GL, ATEX, IECEx, cNRTLus |
| Mounting | 1 full-height front slot (monitor), 1 full-height rear slot (I/O module) |
| Compliance | EN 61000-6-2, EN 61000-6-4, EN 61010-1 |
| Firmware Requirement | 3500/42M Firmware Rev. B or later |
| Software Requirement | 3500/01 v2.61+, DM2000 v3.10+ |
Physical Parameters
| Component | Dimensions (H × W × D) | Weight |
|---|---|---|
| Monitor Module | 241.3 x 24.4 x 241.8 mm | 0.91 kg |
| I/O Module (non-barrier) | 241.3 x 24.4 x 99.1 mm | 0.20 kg |
| I/O Module (barrier) | 241.3 x 24.4 x 163.1 mm | 0.46 kg |
Key Features
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Four independent input channels with configurable functionality
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Compatibility with Proximitor, Velomitor, Seismoprobe, and Acceleration sensors
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Buffered transducer outputs with coaxial connectors
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Real-time condition monitoring and programmable alarms
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High accuracy with advanced digital signal processing
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Multiple filter configurations including 1X, 2X, and Smax vector analysis
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Shaft Absolute functionality for complex machine diagnostics
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Integrated fault diagnostics via LEDs (OK, TX/RX, BYPASS)
Product Advantages
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Real-Time Machinery Protection: Constant surveillance of machine dynamics to prevent catastrophic failures.
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Flexible Configuration: Programmable channels with up to two monitoring functions per pair.
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Accurate Diagnostics: High-resolution signal processing ensures precise fault detection.
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Modular Integration: Compatible with the 3500 Series rack and Bently Nevada condition monitoring software.
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Broad Sensor Support: Accepts wide-ranging sensor types for versatile applications.
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Global Certifications: ATEX, IECEx, cNRTLus for safe operation in hazardous environments.
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Field-Proven Reliability: Designed for harsh industrial conditions.
Applications
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Gas and Steam Turbines
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Centrifugal and Axial Compressors
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Industrial Pumps
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Electric Motors
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Generators
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Fans and Blowers
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Gearboxes and Speed Reducers
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Marine and Offshore rotating assets
Latest Report Titles
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“Expanded Condition Monitoring Capabilities with 3500/42M in Oil & Gas Facilities”
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“Comparative Analysis of Shaft Absolute Vibration in Critical Compressors”
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“Deploying REBAM for Advanced Bearing Fault Diagnostics in Turbo Machinery”
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“Improving Machinery Uptime Through Proximitor-Based Monitoring Strategies”
Recommended Models – Same Series or Related
| Model | Description | Channels | Applications |
|---|---|---|---|
| 3500/40M | Proximitor Monitor | 4 | Vibration & Position Monitoring |
| 3500/44M | Aeroderivative Monitor | 4 | Aero turbine monitoring |
| 3500/46M | Hydro Monitor | 4 | Hydro turbine applications |
| 3500/50 | Tachometer Module | 2 | Speed and phase detection |
| 3500/60 | Temperature Monitor | 6 | Thermocouple/RTD inputs |
| 3500/61 | Temperature Monitor (Redundant) | 6 | High-reliability environments |
Recommended Popular Bently Nevada Models
| Model | Function | Key Parameters |
|---|---|---|
| 3500/22M | Transient Data Interface (TDI) | Collects and logs vibration data |
| 3500/33 | 16-Channel Relay Module | High-density alarm relays |
| 3500/25 | Keyphasor Module | Provides shaft rotational positioning |
| 3300 XL Proximitor | Proximity Probe System | Proximity sensing, 8 mm system, ±1% accuracy |
| 3500/15 | Power Supply Module | Universal power input (AC/DC) |
| 3500/92 | Communication Gateway Module | OPC, Modbus, Ethernet data interface |
FAQ
FAQs (Q&A Format)
Q1: What type of sensors are compatible with the 3500/42M-01-00 176449-02?
A1: It supports Proximitor, Velomitor, Seismoprobe, and standard acceleration and velocity sensors.
Q2: Can I configure each channel independently?
A2: Channels are configured in pairs, and each pair can be set for one or two measurement functions.
Q3: How does the device output measurement data?
A3: Each channel provides 4–20 mA recorder outputs and buffered transducer outputs via coaxial connectors.
Q4: What is the purpose of the Shaft Absolute function?
A4: It combines proximity and velocity measurements to offer precise shaft movement diagnostics.
Q5: What environmental conditions can this monitor withstand?
A5: It operates from -30°C to +65°C and can be stored from -40°C to +85°C with 95% non-condensing humidity.
Q6: Are hazardous area certifications available for this model?
A6: Yes, it has approvals including ATEX, IECEx, and cNRTLus for Class 1 Zone 2 and Division 2 areas.
Q7: How often does the recorder output update?
A7: The update rate is approximately every 100 milliseconds or less.
Q8: Is firmware or software required for setup?
A8: Yes, minimum firmware revision B and software such as 3500/01 v2.61 or later is required.
Tags
Packing & Delivery
We will use wear-resistant cartons to seal the boxes, and take photos for your confirmation before sealing. We will pack the boxes only after confirmation.
For express delivery, we will use DHL, UPS, TNT, FedEx and EMS.
Please rest assured that we have a deep cooperation with express delivery companies and can ensure that your goods are delivered to you in good condition.
