Bently Nevada 136188-02 3500/22M I/O Module – High-Performance Vibration Monitoring Interface
Engineered for precision data acquisition in industrial environments, the Bently Nevada 136188-02 I/O Module delivers reliable signal processing for vibration monitoring systems. As a critical component of the 3500 System architecture, this module ensures real-time data transmission with dual Modbus communication protocols and exceptional noise immunity for rotating machinery protection.


Key Features
- Dual Communication Protocols: Supports Modbus RTU (RS-232/RS-485) and Bently Nevada’s proprietary protocol for seamless integration with control systems
- High-Density I/O Configuration: 16-channel analog input capacity with 16-bit resolution for precise vibration data capture
- Industrial-Grade Durability: -25°C to +70°C operating range with EMI/RFI shielding for harsh industrial environments
- Hot-Swappable Design: Enables maintenance without system shutdown for continuous operational reliability
- Modular Integration: Direct compatibility with 3500/20 and 3500/22M rack systems for scalable monitoring solutions
Technical Specifications
| Parameter | Specification |
|---|---|
| Model Designation | 3500/22M I/O Module |
| Power Requirements | 5.0W maximum (from backplane) |
| Dimensions | 24.2 cm x 11.2 cm x 2.5 cm |
| Weight | 0.4 kg |
| Signal Types | Voltage/Current Input (4-20mA, 0-10V) |
| Communication | Modbus RTU (RS-232/RS-485), BN proprietary protocol |
Application Fields
Specifically designed for mission-critical rotating machinery protection across: Oil & Gas (turbines/compressors), Power Generation (steam/gas turbines), Manufacturing (CNC machines), and Aerospace (test stands). The 136188-02 module serves as the primary interface between vibration sensors and control systems, enabling predictive maintenance through continuous data acquisition and real-time diagnostics.
Additional Industrial Control Products
Our inventory includes ABB DSQC series robot parts, GE Fanuc VMIVME modules, Triconex 3008/3703 controllers, Foxboro FBM200 series, Woodward UG-10D controllers, and Emerson OVATION system components. Key models: 5SHY6545L0001, IC698CPE010, 3500/44, FCP270, 8521-0312.







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