BENTLY 3500/50 133442-01 Industrial Vibration Monitoring Module
The BENTLY 3500/50 133442-01 is a high-performance vibration monitoring solution engineered for critical industrial applications. This module delivers precise real-time vibration analysis to prevent machinery failures, ensuring operational safety and minimizing downtime in demanding environments like power plants, oil & gas facilities, and heavy manufacturing.


Key Features
- High-Precision Monitoring: Delivers ±0.5% measurement accuracy for vibration amplitudes, ensuring reliable detection of mechanical anomalies.
- Real-Time Data Acquisition: Captures dynamic vibration signals with a 50kHz output frequency for advanced predictive maintenance strategies.
- Industrial-Grade Durability: Ruggedized design withstands extreme temperatures (-40°C to +85°C) and electromagnetic interference (EMI).
- Modular Integration: Seamlessly connects with BENTLY 3500/44M protection systems and PLC/DCS architectures via standard 4-20mA/0-10V interfaces.
- Certified Compliance: Meets IEC 60533 (marine equipment) and ISO 10816-1 vibration measurement standards for industrial safety.
Technical Specifications
| Parameter | Specification |
|---|---|
| Brand/Model | BENTLY 3500/50 133442-01 |
| Power Requirements | 220V AC ±10%, 50/60Hz |
| Signal Input/Output | 4-20mA analog output, 50kHz digital signal |
| Communication Interface | Modbus RTU via RS-485 |
| Installation Method | DIN-rail mount with integrated terminal blocks |
Application Fields
This module excels in protecting rotating machinery across energy, petrochemical, and industrial sectors. Typical applications include turbine monitoring in power plants, compressor vibration analysis in refineries, and bearing health assessment in steel mills. Its compatibility with BENTLY 3500 systems makes it ideal for integrated machinery protection schemes requiring SIL 2 compliance.
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For specialized support with this BENTLY module or other industrial control solutions, contact our technical team at BENTLY Nevada’s official website or via live chat.







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