Description
BENTLY NEVADA 3500/53 133388-01 Dual Channel Vibration Monitoring Module
1. Product Description
The BENTLY NEVADA 3500/53 133388-01 is a dual-channel vibration monitoring module designed for real-time measurement and analysis of rotating machinery health. Part of the 3500 Series Machinery Health Monitoring System, this module supports displacement, velocity, and acceleration measurements using proximity probes, velocity transducers, or accelerometers. It provides analog and digital outputs for integration with control systems, enabling early detection of imbalances, misalignments, or bearing failures. The 3500/53 133388-01 features configurable alarm thresholds, dual independent channels for redundancy, and compatibility with BENTLY’s 3500 Rack Configuration Software for easy setup.
The BENTLY NEVADA 3500/53 133388-01 is a dual-channel vibration monitoring module designed for real-time measurement and analysis of rotating machinery health. Part of the 3500 Series Machinery Health Monitoring System, this module supports displacement, velocity, and acceleration measurements using proximity probes, velocity transducers, or accelerometers. It provides analog and digital outputs for integration with control systems, enabling early detection of imbalances, misalignments, or bearing failures. The 3500/53 133388-01 features configurable alarm thresholds, dual independent channels for redundancy, and compatibility with BENTLY’s 3500 Rack Configuration Software for easy setup.
2. Technical Specifications
| Parameter | Specification |
|---|---|
| Model | 3500/53 133388-01 |
| Channels | 2 independent channels |
| Input Types | Proximity probes (8–30 VDC), velocity transducers (AC), accelerometers (ICP) |
| Measurement Range | Displacement: 0–250 mils (0–6.35 mm) |
| Output Signals | 4–20 mA analog, digital relay outputs |
| Power Supply | 100–240 VAC, 50/60 Hz |
| Communication | Modbus RTU/ASCII via RS-485 |
| Frequency Response | 0–10 kHz (displacement), 0–1 kHz (velocity) |
| Operating Temperature | -40°C to +70°C |
| Dimensions | 263 mm × 58 mm × 28 mm |
BENTLY 3500/53 133388-01
3. Advantages and Features
- Dual-Channel Redundancy: Ensures continuous monitoring even if one channel fails.
- Multi-Sensor Flexibility: Supports proximity, velocity, and accelerometer inputs for versatile machinery diagnostics.
- High Accuracy: ±0.5% measurement error for precise vibration analysis.
- Alarm Configuration: Programmable setpoints for warning and trip levels.
- Modbus Connectivity: Enables seamless integration with PLCs and SCADA systems.
4. Application Areas and Use Cases
Industry Applications:
Industry Applications:
- Power Generation: Steam and gas turbines, generators.
- Oil & Gas: Compressors, pumps, offshore platforms.
- Manufacturing: High-speed motors, centrifuges.
Case Study: A European steel plant reduced maintenance costs by 30% using the 3500/53 133388-01 to monitor critical rolling mill bearings. Early detection of bearing wear via real-time vibration trends prevented catastrophic failures and extended equipment lifespan by 2 years.
5. Competitor Comparison
- Dual-Channel Design: Offers redundancy in a single module, unlike single-channel alternatives requiring additional hardware.
- Wide Frequency Range: Supports up to 10 kHz measurements, surpassing many legacy systems limited to 1 kHz.
- Ease of Integration: Plug-and-play compatibility with BENTLY’s 3500 Series racks and software.
BENTLY 3500/53 133388-01
6. Selection Recommendations
- Sensor Type: Match input requirements (e.g., proximity probes for shaft displacement, accelerometers for structural vibration).
- Redundancy Needs: Opt for dual-channel operation if continuous monitoring is critical.
- Communication Protocol: Ensure Modbus compatibility with existing control infrastructure.
7. Precautions
- Sensor Installation: Follow BENTLY’s guidelines for probe alignment and cabling to avoid signal interference.
- Calibration: Perform periodic calibration using BENTLY’s 3500/05 Calibration Interface Module.
- Software Updates: Regularly update firmware to access new features and bug fixes.
Shanxi Runsheng Import and Export Co., LTD. provides BENTLY NEVADA 3500/53 133388-01 and automation solutions. Visit www.rsmodules.com for technical support and product inquiries.
