Bently Nevada 3500/42E 285691-01 Vibration Monitor
$226.00
$520.00
Deskripsi
Product Description
The Bently Nevada 3500/42E 285691‑01 is a high-precision vibration monitoring module designed for integration within the 3500 Machinery Protection System. It continuously acquires signals from proximity probes and seismic transducers, processes them into accurate vibration and shaft position data, and evaluates measurements against configurable alarm thresholds, fully compliant with API 670 standards.
Technical Specifications
| Specification | Details |
|---|---|
| Channels | 4 independent monitoring channels |
| Input Types | Proximity probes (radial vibration, thrust position, differential expansion, eccentricity) and seismic transducers (acceleration, velocity, absolute shaft position) |
| Functions | Signal conditioning, measurement calculation, threshold-based alarm comparison |
| Alarm Options | User-programmable Alert and Danger setpoints per channel |
| Dimensions (WxHxD) | 228 × 50 × 289 mm |
| Weight | 1.27 kg |
| Mounting | Standard 3500 rack slot |
| Compliance | API 670 machinery protection standard |
| Operating Environment | Industrial temperature range, continuous online operation |
Key Features
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Multi-parameter Monitoring: Channels can be configured for radial vibration, thrust, differential expansion, shaft absolute, eccentricity, acceleration, or velocity measurements.
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Configurable Alarms: Each channel supports separate Alert and Danger thresholds for proactive machinery protection.
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Rack Integration: Fully compatible with 3500 system racks including power modules, communication interfaces, and relay modules.
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High Reliability: Engineered for uninterrupted monitoring in critical turbomachinery applications.
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Legacy Compatibility: Supports 3500 ENCORE rack upgrades, maintaining limited functionality with older 3300 chassis.
Applications
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Gas & Steam Turbines: Radial vibration and thrust position monitoring.
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Compressors: Early detection of imbalance, misalignment, or bearing wear.
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Pumps & Motors: Continuous vibration assessment for predictive maintenance.
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Industrial Facilities: Oil & gas, petrochemical, and power generation plants requiring API 670-compliant machinery protection.
FAQ
Q: How many channels does the 3500/42E support?
A: It supports 4 independent monitoring channels, each configurable for multiple measurement types.
Q: Can it monitor both proximity probes and seismic transducers simultaneously?
A: Yes, the module can process inputs from both probe types and convert them into accurate vibration or position readings.
Q: Is it compatible with legacy 3300 systems?
A: Yes, when used with 3500 ENCORE upgrades, it can operate with limited channel functionality on older 3300 chassis.
Q: What standards does it comply with?
A: Fully compliant with API 670 machinery protection requirements.
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