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- Bently Nevada
- 3500/42E 285691-01
- Vibration Monitor Encore Series
- USA
- 2.6 cm × 25.8 cm × 24.0 cm
- 0.45kg
- Xiamen, China
- New & In Stock
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We have a 10-year logistics and express cooperation agreement, so our products can be shipped to any place in the world.
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Our products are imported in bulk from the place of origin. Because of the cooperative relationship, our products are all original and 100% new.
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We provide 7*24 hours service to our customers. We will be there whenever you need us.
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All our products are priced very favorably because we have our own warehouse and supply.
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📦 Product Overview – Bently Nevada 3500/42E (P/N 285691-01)
🔹 Product Introduction
The Bently Nevada 3500/42E (P/N 285691-01) is an advanced vibration monitoring module designed for integration into the Bently Nevada 3500 Series rack system. It offers four channels of continuous monitoring and is fully programmable for a wide range of applications. The “E” designation indicates enhanced capabilities for more comprehensive diagnostics. This module is engineered to meet stringent API 670 standards, ensuring accurate and reliable data for monitoring and protection purposes.
🔹 Brand & Series
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Brand: Bently Nevada
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Series: 3500 Series
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Model: 3500/42E
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Part Number: 285691-01
🔹 Key Applications
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Continuous monitoring of vibration and shaft position in rotating machinery
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Detection of mechanical faults such as imbalance, misalignment, and bearing wear
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Integration into machinery protection systems for critical equipment
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Implementation in predictive maintenance strategies to reduce downtime
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Utilization in industries such as power generation, oil & gas, and manufacturing
🔹 Product Advantages
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Enhanced Diagnostics: Provides advanced signal processing for detailed analysis.
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Modular Design: Easily integrates into the 3500 Series rack system.
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Programmable: Configurable for various monitoring applications.
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Compliance: Meets API 670 standards for machinery protection.
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Real-Time Monitoring: Offers continuous, real-time data acquisition.
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Versatility: Supports multiple sensor types for diverse applications.
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Reliability: Built to withstand harsh industrial environments.
🔹 Technical Specifications
| Parameter | Specification |
|---|---|
| Model | 3500/42E (P/N 285691-01) |
| Channels | 4 independent inputs |
| Sensor Types Supported | Proximity probes, seismic accelerometers |
| Input Sensitivity | Configurable (100 mV/mil, 200 mV/mil typical) |
| Frequency Response | 4 Hz to 4 kHz (typical) |
| Output Signals | 4–20 mA recorder output, buffered output |
| Power Consumption | Approx. 3.5 W |
| Operating Temperature | -40°C to +85°C |
| Storage Temperature | -55°C to +125°C |
| Dimensions (HxWxD) | 2.6 cm × 25.8 cm × 24.0 cm |
| Weight | 0.45 kg |
| Input Impedance | 10 kΩ |
| Output Impedance | 499 Ω |
| Transducer Power Supply | -24 Vdc |
🔹 Recommended Related Models (Same Series or Functionally Related)
| Model | Function | Key Feature |
|---|---|---|
| 3500/32M | Relay Module (4-channel) | Outputs alarms as relay contacts |
| 3500/33 | Relay Module (16-channel) | High-density alarm relay output |
| 3500/44M | Aeroderivative Turbine Monitor | Specialized for aeroderivative turbines |
| 3500/50 | Tachometer Module | Speed measurement via Keyphasor |
| 3500/45 | Position Monitor | Measures thrust position and differential expansion |
🔹 Popular Models from Same Brand
| Model | Function | Key Specifications |
|---|---|---|
| 3500/22M | Transient Data Interface (TDI) | Communication gateway for 3500 racks |
| 3500/60 | RTD Temperature Monitor | Accepts up to 4 RTD temperature sensors |
| 3500/61 | Thermocouple Monitor | Thermocouple sensor input |
| 3500/65 | High-Density Temperature Monitor | 16-channel temperature input |
| 3500/53 | Overspeed Detection Module | Protects against turbine overspeed |
🔹 FAQ (QA Format)
Q1: What is the primary function of the 3500/42E module?
A1: It monitors vibration, shaft position, and seismic activity via proximity and seismic sensors.
Q2: How many input channels does it have?
A2: The module supports 4 independent input channels.
Q3: Can this module handle different sensor types simultaneously?
A3: Yes, it supports both proximity probes and seismic accelerometers.
Q4: What output signals does the module provide?
A4: It provides 4–20 mA recorder outputs and buffered outputs for diagnostics.
Q5: Is it compatible with other 3500 Series modules?
A5: Yes, it integrates with relay modules and communication modules within the 3500 system.
Q6: What is the operating temperature range?
A6: The module operates from -40°C to +85°C, suitable for most industrial environments.
Q7: How does it improve machine protection?
A7: By providing precise and real-time data for vibration and position, it helps detect faults early and prevent failures.
Q8: What does the “Bypass” LED indicator mean?
A8: It indicates that a channel is bypassed and will not trigger alarms or outputs.
Q9: What kind of filtering does it support?
A9: Supports gap filters, 1X and 2X filtering, and peak value (Smax) filters to reduce noise.
Q10: How heavy and large is the module?
A10: It weighs approximately 0.45 kg and measures 2.6 cm x 25.8 cm x 24.0 cm.
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.