製品紹介
The Bently Nevada 1900/55-02-01-01-00 Fan Monitor is a state-/-the-art industrial monitoring solution specifically engineered for fan applications in critical process environments. Developed by GE’s Bently Nevada, this model is designed to continuously monitor vibration levels, detect early-stage mechanical faults, and provide real-time protection for rotating machinery. It is an essential tool for predictive maintenance strategies, reducing the risk / unexpected failures and ensuring operational efficiency.
This monitor supports advanced diagnostics, reliable alarm functions, and flexible integration with plant control systems through industry-standard communication protocols. It is widely deployed in sectors such as power generation, oil & gas, chemical processing, steel manufacturing, and other heavy industries where fan performance is crucial for system reliability.
製品仕様
| Parameter | Details |
|---|---|
| モデル Number | 1900/55-02-01-01-00 |
| Monitoring Function | Dual-channel fan vibration and speed monitoring |
| Power Supply | 24 VDC ± 10% |
| Input Channels | 2 vibration sensor inputs (proximity or velocity) |
| Alarm Outputs | 2 independent relay outputs |
| Communication Protocol | Modbus RTU (RS-485) |
| Measurement Range | Configurable for standard vibration ranges |
| Operating Temperature | -40°C to +70°C |
| Humidity | 95% non-condensing |
| Protection Rating | IP55 for industrial environments |
| Dimensions (H × W × D) | 337 x 295 x 130 mm |
| 重量 | 3.18 kg |
| Mounting | DIN-rail or panel mounting |
| Certifications | CE, CSA, ATEX |
Product Applications
The Bently Nevada 1900/55-02-01-01-00 Fan Monitor is ideal for critical fan applications across multiple industries:
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Power Plants: Monitoring induced draft, forced draft, and cooling tower fans.
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Oil & Gas Facilities: Ensuring reliability / large process fans in refineries.
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Steel & Cement Plants: Detecting imbalance and bearing wear in heavy-duty fans.
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HVAC Systems in Industrial Plants: Maintaining ventilation and cooling systems.
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Paper & Pulp Industry: Monitoring fans in continuous production environments.
By continuously monitoring vibration and speed parameters, this device helps minimize unplanned outages and extends the life / rotating equipment.
Product Advantages
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High Reliability: Built for harsh industrial environments with rugged design.
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Dual-Channel Capability: Enables simultaneous monitoring / two sensors for comprehensive protection.
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Fast Response: Rapid detection / vibration anomalies to trigger immediate alerts.
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Seamless Integration: サポートs Modbus RTU for communication with DCS, SCADA, or PLC systems.
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Predictive Maintenance サポート: Provides accurate vibration trend data for early fault detection.
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Compliance Ready: Meets global industrial safety and performance standards.
FAQ
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What types / vibration sensors can be used with the 1900/55-02-01-01-00?
Compatible with proximity probes, accelerometers, and velocity sensors. -
Does this monitor provide speed measurement capability?
Yes, it can be configured to monitor both vibration and rotational speed. -
How many programmable alarm setpoints are available?
Two alarm thresholds per channel can be set for Alert and Danger conditions. -
What is the recommended power supply configuration?
24 VDC with a tolerance / ±10% is required for stable operation. -
Is the device suitable for hazardous locations?
Yes, it is certified for ATEX and CSA applications. -
What communication interface does it use for system integration?
It supports Modbus RTU over RS-485 for easy integration. -
How does the device handle electrical noise?
Advanced signal filtering and shielding minimize interference from noise. -
Can alarm relays be individually configured?
Yes, each relay output can be assigned to a specific alarm condition. -
Does the monitor support trending and diagnostic functions?
Yes, it provides vibration trend data for predictive maintenance. -
What is the typical response time for alarm activation?
The system reacts in less than 50 milliseconds for safety-critical events.
Recommended Related モデルs (Same Series)
| モデル | 説明 |
|---|---|
| 1900/55-01-01-01-00 | Single-channel fan vibration monitor |
| 1900/55-01-02-01-00 | Dual-channel configuration for advanced monitoring |
| 1900/55-01-03-01-01 | Enhanced fan monitor with additional alarm logic |
| 1900/55-02-02-01-01 | Extended monitoring with Modbus TCP support |
| 1900/55-03-01-02-00 | High-temperature fan monitoring application |
| 1900/65A | General-purpose vibration monitor for rotating machinery |
Popular Bently Nevada モデルs
| モデル | 説明 |
|---|---|
| 3500/42M | Proximitor/Seismic monitor for vibration analysis |
| 3300 XL | Proximity transducer system for shaft vibration |
| 3701/40 | Machinery protection system with advanced features |
| 330400 | Accelerometer for accurate vibration detection |
| 146031-01 | 状態 monitoring module for critical assets |
| 3500/22M | Transient data interface for advanced diagnostics |
会社情報
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