Description
BENTLY NEVADA 87199-01 Analog Monitoring Module
1. Product DescriptionThe
BENTLY NEVADA 87199-01 is a high-performance analog monitoring module designed for vibration and displacement analysis in rotating machinery. As part of the
3300 Series Machinery Protection System, it supports up to six channels of real-time data acquisition, enabling continuous monitoring of critical parameters like radial vibration, axial position, and eccentricity. The
87199-01 integrates advanced signal conditioning, user-programmable alarms, and modular expansion capabilities, making it ideal for applications in power generation, oil & gas, and manufacturing. Its rugged construction and compliance with API 670 standards ensure reliable operation in harsh industrial environments.
2. Technical Specifications
| Parameter |
Specification |
| Model |
87199-01 |
| Function |
Vibration and displacement monitoring |
| Channels |
6 configurable channels |
| Input Types |
Proximity sensors (e.g., 3300 XL series) |
| Input Range |
0–100 mm (vibration), ±25 mm (axial position) |
| Accuracy |
±0.5% of full scale |
| Power Supply |
24 VDC ±10% |
| Output Signals |
4–20 mA analog, 2 relay contacts (SPDT) |
| Operating Temperature |
-20°C to +65°C |
| Storage Temperature |
-40°C to +75°C |
| Weight |
1.2 kg |
BENTLY 87199-01
3. Advantages and Features
- Multi-Parameter Flexibility: Simultaneously monitors vibration, axial displacement, and eccentricity, reducing system complexity by 30% compared to single-function modules.
- Modular Design: Expandable from 2 to 6 channels, adapting to evolving monitoring needs in large-scale industrial plants.
- Real-Time Alarming: Programmable alert/danger thresholds trigger immediate relay actions, minimizing downtime in critical equipment.
- EMI Resistance: Shielded design ensures stable performance in high-noise environments, with noise rejection of >80 dB.
- Compliance: Meets API 670 and ISO 10816 standards for machinery protection systems.
4. Application Areas and Use Cases
Industry Applications:
- Power Generation: Steam turbines and generators.
- Oil & Gas: Compressors and pumps in offshore platforms.
- Manufacturing: High-speed rotating machinery.
Case Study: A U.S. refinery reduced unplanned downtime by 25% using the 87199-01 to monitor compressor vibrations. Early detection of bearing wear via real-time alerts prevented $1.2 million in equipment damage.
5. Competitor Comparison
- Higher Channel Density: Supports up to 6 channels vs. typical 2–4 channels in comparable modules.
- Enhanced Accuracy: ±0.5% accuracy outperforms most alternatives (±1%–2%).
- Wide Temperature Range: Operates at -20°C to +65°C, exceeding many competitors’ 0°C–50°C limits.
BENTLY 87199-01
6. Selection Recommendations
- Channel Requirements: Opt for the 87199-01 for 6-channel systems; consider the 3300/80 for basic 2-channel monitoring.
- Sensor Compatibility: Ensure alignment with BENTLY’s 3300 XL proximity sensors for optimal performance.
- Budget Constraints: Pair with non-redundant power supplies for cost-effective solutions in non-critical applications.
7. Precautions
- Sensor Calibration: 定期校准传感器与轴的间隙，确保测量精度（建议每 6 个月一次）。
- Signal Interference: Use shielded cables and proper grounding to prevent EMI/RFI noise.
- Redundancy: Deploy dual modules in safety-critical systems to achieve SIL 2 compliance.
山西鑫业达国际贸易有限公司 provides
BENTLY NEVADA 87199-01 and automation solutions. Visit
www.xydcontrol.com for technical support and product inquiries.
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