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Bently Nevada 3500/42M 128229-01 Product Introduction
The Bently Nevada 3500/42M 128229-01 is a high-performance vibration monitor module designed for industrial machinery protection and condition monitoring. It is part of the renowned Bently Nevada 3500 series, which is widely used in critical applications across industries such as oil & gas, power generation, and manufacturing. This module provides reliable and accurate vibration measurements, ensuring the safe and efficient operation of rotating equipment.
Product Parameters
| Parameter | Specification |
|---|---|
| Model Number | 3500/42M 128229-01 |
| Input Channels | 2 channels (accepts dynamic signals from sensors) |
| Input Signal Type | Seismic or proximity probe signals |
| Frequency Range | 10 Hz to 10 kHz |
| Dynamic Range | Up to 20 g peak (adjustable) |
| Output Signals | 4-20 mA, relay contacts, and digital communication |
| Power Supply | 18-30 VDC |
| Operating Temperature | -30°C to +70°C |
| Dimensions | 241.3 x 24.4 x 163.1 mm |
| Weight | 0.46 kg |
| Certifications | ATEX, IECEx, CSA, UL |
Product Applications
The Bently Nevada 3500/42M 128229-01 is ideal for monitoring and protecting critical machinery, including:
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Gas and steam turbines
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Centrifugal and reciprocating compressors
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Pumps and motors
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Generators and fans
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Gearboxes and rolling mills
Its robust design ensures reliable performance in harsh environments, making it suitable for offshore platforms, refineries, and power plants.
Product Advantages
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High Accuracy: Provides precise vibration measurements for early fault detection.
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Durability: Built to withstand extreme temperatures and industrial conditions.
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Flexibility: Supports multiple sensor types and configurations.
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Integration: Seamlessly works with the Bently Nevada 3500 rack system.
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Safety Compliance: Meets global standards for hazardous area installations.
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Low Maintenance: Designed for long-term reliability with minimal upkeep.
Frequently Asked Questions (FAQ)
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What is the purpose of the 3500/42M module?
It monitors vibration levels in rotating machinery to prevent failures and downtime. -
Can this module be used in hazardous areas?
Yes, it is certified for use in hazardous locations (ATEX, IECEx). -
What types of sensors are compatible?
It works with seismic accelerometers and proximity probes. -
How is the module powered?
It requires an 18-30 VDC power supply. -
What is the frequency range of the module?
It covers 10 Hz to 10 kHz. -
Does it support analog outputs?
Yes, it provides 4-20 mA outputs for integration with control systems. -
What are the dimensions and weight?
241.3 x 24.4 x 163.1 mm and 0.46 kg. -
Can it be used standalone or only in a rack?
It is designed for use within the Bently Nevada 3500 rack system. -
What certifications does it have?
It is certified by ATEX, IECEx, CSA, and UL. -
How does it communicate with control systems?
It supports digital communication protocols and relay contacts for alarms.
Recommended Related Models
| Model Number | Description |
|---|---|
| 3500/22M | Dual-channel vibration monitor |
| 3500/25M | Enhanced vibration monitoring module |
| 3500/32M | 4-channel vibration monitor |
| 3500/44M | High-density vibration monitor |
| 3500/50M | Advanced dynamic signal analyzer |
| 3500/92M | Relay interface module |
Popular Bently Nevada Models
| Model Number | Description |
|---|---|
| 3500/15 | Proximity transducer interface module |
| 3500/20 | Keyphasor module |
| 3500/40M | 4-channel temperature monitor |
| 3500/60M | TMR (Triple Modular Redundant) monitor |
| 3500/70M | Hydraulic actuator monitor |
| 3500/90M | Communication gateway module |
