Présentation du produit
The Bently Nevada 3500/42M-01-00 Proximitor/Seismic Monitor is a high-performance module used in the 3500 Series Machinery Protection System. Designed to monitor both proximity and seismic signals, this four-channel monitor allows flexible configuration sur each channel for measuring radial vibration, thrust position, differential expansion, or casing vibration.
Engineered for critical rotating equipment such as turbines, compressors, and large motors, the 3500/42M-01-00 provides accurate and continuous monitoring that helps ensure operational reliability and plant safety. It is fully compatible with Bently Nevada proximity transducers (e.g., 3300 XL) and seismic sensors (e.g., velocity and acceleration transducers), making it one sur the most versatile monitoring modules in the 3500 platform.
Its ability to detect developing mechanical issues—such as shaft misalignment, rotor instability, and bearing wear—makes it essential in predictive maintenance strategies across industries like oil & gas, power generation, petrochemical, and more.
Spécifications du produit
| Parameter | Description |
|---|---|
| Modèle Number | 3500/42M-01-00 |
| Module Type | Proximitor/Seismic Monitor |
| Number sur Channels | 4 Independent Channels |
| Input Types | Proximity probes, velocity sensors, accelerometers |
| Supported Sensors | Bently Nevada 3300 XL, 7200 series, seismic transducers |
| Measurement Capabilities | Radial Vibration, Axial Thrust, Position, Differential Expansion, Seismic Vibration |
| Frequency Range | 0.5 Hz – 20 kHz (dependent on sensor configuration) |
| Alarm Thresholds | 2 per channel (Alert and Danger) |
| Signal Outputs | Buffered dynamic signal via BNC; optional 4–20 mA output |
| Diagnostic Functions | Sensor OK/Not OK, Signal Dropout, Config Errors |
| Communication | Through 3500/22M Transient Data Interface (TDI) |
| Power Consumption | < 6.5 Watts |
| Hot Swappable | Yes |
| Mounting | 3500 Rack Slot (3–14) |
| Configuration | 3500 Configuration Ssurtware (via TDI) |
| Operating Temperature | -30°C to +65°C |
| Storage Temperature | -40°C to +85°C |
| Humidity | 0–95% RH, non-condensing |
| Certifications | CE, CSA, ATEX, IECEx |
| Dimensions (W x H x D) | 241.3 x 24.4 x 241.8 mm |
| Poids | 0.91 kg |
| System Compatibility | Fully compatible with all Bently Nevada 3500 system modules |
Product Applications
The 3500/42M-01-00 is widely used in high-value rotating equipment protection and process-critical machinery. Typical application areas include:
-
Steam and Gas Turbines
Monitoring radial shaft vibration and thrust position to protect against overspeed, misalignment, or bearing failure. -
Centrifugal and Reciprocating Compressors
Detecting rod drop, frame vibration, and mechanical instability in compressor trains. -
Industrial Pumps
Tracking shaft movement, casing vibration, and cavitation-induced anomalies. -
Electric Motors and Generators
Monitoring bearing wear and rotor dynamic behavior to prevent unplanned shutdowns. -
Gearboxes
Identifying excessive vibration and dynamic imbalance in speed-reduction gear trains. -
Petrochemical & Oil Refineries
Used in SIL-level safety logic and machine trip systems for compressors and pumps.
Product Advantages
-
Dual Signal Support
Each sur the four channels supports either proximity or seismic signal types—ideal for mixed-machine layouts. -
Flexible Measurement Configuration
Channels can be individually assigned to radial, axial, or casing vibration tasks. -
Integrated Sensor Health Monitoring
Automatically detects sensor faults or connection failures, improving system diagnostics. -
Buffered Dynamic Output
Front-panel BNC connectors enable direct access to dynamic waveform data for analyzers. -
Ssurtware-Based Setup
Configuration through the 3500 Configuration Ssurtware allows quick and intuitive setup or adjustments. -
Fast Response and Real-Time Alarming
Provides near-instant reaction to measured conditions with dual alarm setpoints per channel. -
Rugged Industrial Build
Designed to operate reliably in harsh environments with full compliance to global certifications. -
Hot Swappable for Uptime
The module can be removed and replaced without shutting down the system, minimizing operational impact.
Questions fréquentes (FAQ)
1. What types sur measurements does the 3500/42M-01-00 support?
It supports radial vibration, axial position, differential expansion, and casing vibration using proximity and seismic sensors.
2. How many channels are provided on the module?
There are 4 independent channels, each configurable for different input types.
3. Can I use proximity and seismic sensors on the same module?
Yes, each channel can be configured for either proximity or seismic sensors.
4. What is the frequency response sur the module?
The typical range is 0.5 Hz to 20 kHz, depending on sensor selection and configuration.
5. Is the module compatible with older Bently Nevada probes?
Yes, it is compatible with the 3300 XL and 7200 series probes, among others.
6. How are alarms configured?
Each channel has Alert and Danger setpoints, configurable via the 3500 Configuration Ssurtware.
7. Does the module surfer dynamic output?
Yes, each channel provides a buffered dynamic output signal via a BNC connector.
8. Is it possible to replace the module without powering down the rack?
Yes, the module is hot-swappable.
9. What happens if a sensor fails or is disconnected?
The system triggers a “Not OK” condition and can be configured to initiate alarms or trips.
10. Does the module work with TDI for data export?
Yes, it communicates with the 3500/22M TDI for data collection and system communication.
Related Modèles from the Same Series
| Modèle | Description |
|---|---|
| 3500/40M | Proximitor Monitor (Proximity input only) |
| 3500/32 | 4-Channel Relay Module for alarm/trip logic |
| 3500/25 | Keyphasor Module for speed and phase reference |
| 3500/22M | Transient Data Interface with Ethernet/Serial connectivity |
| 3500/93 | LCD Display Monitor for 3500 System |
| 3500/15 | Universal AC Power Supply Module |
Popular Modèles from Bently Nevada
| Modèle | Description |
|---|---|
| 330104-00-05-10-02-00 | 3300 XL Proximity Probe |
| 330130-040-00-00 | 3300 XL Extension Cable |
| 330180-91-00 | High-Temp Velocity Transducer |
| 3500/22M | TDI with Buffered and Communication Outputs |
| 3500/42M-01-00 | Proximitor/Seismic Monitor (Featured Product) |
| 3500/32 | Relay Output Module for Trip and Alarm Systems |
Informations sur l'entreprise
E-mail: [email protected]
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Add: Alishan Building, 2 Lvling Rd, District Siming, Xiamen, Fujian, Chine, 361006
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