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Global Logistics
We have a 10-year logistics and express cooperation agreement, so our products can be shipped to any place in the world.
Brand new and original
Our products are imported in bulk from the place of origin. Because of the cooperative relationship, our products are all original and 100% new.
24-hour service
We provide 7*24 hours service to our customers. We will be there whenever you need us.
Price advantage
All our products are priced very favorably because we have our own warehouse and supply.
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The Bently Nevada 3500/42M 135489-03 is a highly reliable and precision-engineered Proximitor/Seismic Monitor module, designed to work with the 3500 machinery protection system. It provides continuous monitoring and protection for rotating and reciprocating machinery, ensuring system integrity and preventing catastrophic failures. With advanced signal processing capabilities and a modular design, it integrates seamlessly into plant-wide monitoring systems for critical equipment.
| Parameter | Details |
|---|---|
| Model | 3500/42M 135489-03 |
| Input Channels | 4 Independent Channels |
| Input Types | Proximitor Sensors, Seismic Transducers |
| Outputs | 4–20 mA, Buffered Output, Relay Output (via Relay Modules) |
| Signal Processing | True Peak, RMS, Gap, Direct, 1X, 2X, Not 1X |
| Data Update Rate | 100 ms (per channel) |
| Communication Protocol | Proprietary via 3500 Rack – compatible with 3500/20, 3500/22 |
| Display Compatibility | 3500/94M Display Module, 3500 Operator Display |
| Operating Temperature | -30°C to +65°C |
| Storage Temperature | -40°C to +85°C |
| Power Consumption | <5W |
| Mounting | 3500 Rack Slot (1 or 2 slots) |
| Certification | CE, CSA, ATEX, IECEx (Zone 2), UL |
| Dimensions (HxWxD) | 241 mm × 24 mm × 241 mm |
| Weight | 0.45 kg |
The 3500/42M 135489-03 is widely used in applications that require precision and high-speed data acquisition in critical environments. Common application areas include:
Gas and Steam Turbines
Compressors
Motors and Generators
Centrifugal Pumps
Fans and Blowers
Gearboxes and Critical Shafts
It is particularly effective in industries such as oil & gas, petrochemical, power generation, marine, mining, and heavy industrial sectors.
High Channel Density: Four independent channels allow multiple measurements within a compact footprint.
Modular Flexibility: Seamless integration with the Bently Nevada 3500 system allows tailored configurations.
Reliable Vibration Monitoring: Advanced vibration algorithms provide early fault detection.
Certified for Harsh Environments: ATEX and IECEx approvals ensure safety in hazardous areas.
Low Maintenance: Built for durability with minimal calibration or intervention required.
Brand: Bently Nevada
Series: 3500 Machinery Protection System
The 3500 series is Bently Nevada’s flagship line for continuous, real-time monitoring of machinery conditions. It supports a wide variety of modules for temperature, vibration, speed, and position measurements.
| Model | Description | Input Channels | Key Feature | Dimensions (mm) | Weight (kg) |
|---|---|---|---|---|---|
| 3500/42M 135489-01 | Proximitor/Seismic Monitor | 4 | Basic model without advanced diagnostics | 241 × 24 × 241 | 0.45 |
| 3500/40M 176449-02 | Proximitor Monitor | 4 | Advanced vibration monitoring | 241 × 24 × 241 | 0.44 |
| 3500/44M 140734-02 | TMR (Triple Modular Redundant) Monitor | 3 | Redundant system reliability | 241 × 24 × 241 | 0.46 |
| 3500/50M 140734-01 | Tachometer Module | 2 | Speed and phase monitoring | 241 × 24 × 241 | 0.43 |
| 3500/25 149369-01 | Keyphasor Module | 2 | Phase reference signal generator | 241 × 24 × 241 | 0.42 |
| Model | Description | Measurement Type | Channels | Dimensions (mm) | Weight (kg) |
|---|---|---|---|---|---|
| 3500/22M 138607-01 | Transient Data Interface | Communication | – | 241 × 24 × 241 | 0.40 |
| 3500/94M 147663-01 | Display Interface Module | Display | – | 241 × 48 × 241 | 0.55 |
| 3300 XL 8mm Proximitor | Vibration/Position Transducer | Displacement/Vibration | – | 71 × 25 × 25 | 0.09 |
| 3500/15 106M1079-01 | Power Supply Module | Power Supply | – | 241 × 48 × 241 | 0.50 |
| 1900/65A | General Purpose Monitor | Compact Monitoring | 2 | 120 × 30 × 110 | 0.35 |
Q1: What type of sensors can be connected to the 3500/42M 135489-03?
A1: The module supports Proximitor proximity probes and seismic transducers for measuring vibration and position.
Q2: Can this module be used in hazardous environments?
A2: Yes, it has ATEX, IECEx, and CSA certifications, making it suitable for use in hazardous industrial zones.
Q3: What is the primary purpose of the 3500/42M module?
A3: It is used to continuously monitor and protect critical rotating machinery by measuring vibration and displacement.
Q4: How many channels does the 135489-03 version have?
A4: It offers four independent monitoring channels.
Q5: Does the 3500/42M support output to control systems?
A5: Yes, it provides 4–20 mA outputs and buffered outputs for integration into control or SCADA systems.
Q6: What kind of signal processing does it perform?
A6: It processes signals for True Peak, RMS, Gap, Direct, and various harmonic components.
Q7: Is it hot-swappable within the rack?
A7: No, power to the rack must be shut down before installing or removing the module.
Q8: What other modules is it compatible with?
A8: It works with display modules, relay modules, and other I/O interfaces within the 3500 system.
Q9: How is configuration handled for this module?
A9: Configuration is done using proprietary software connected to the 3500 rack system.
Q10: What maintenance is required?
A10: Minimal maintenance is needed, mainly periodic verification of sensor functionality and firmware updates.
Authenticity guarantee
All product specifications are original and authentic imported products. We have an annual sales volume of 300 million yuan, and we only produce original and authentic products. All customers who cooperate with us directly online can enjoy low discounts.
Free warehouse
We have a complete range of product models, 80% of conventional models are in stock, and we have established channels in Asia, Africa, North America, South America, and Europe, effectively shortening the order processing time and satisfying customers in a timely manner.
Technical Team
Fast delivery. Spot goods can be shipped on the same day, and the delivery time transaction is 20% faster than that of peers on average, with a delivery time accuracy rate of 99%.
Thoughtful after-sales service
24-hour after-sales service guarantee team, professional and standardized management service system.