



Introduction
The Bently Nevada 3500/42 140734-02 + 128229-01 Pre-Processor Monitor + I/O Module is a critical component of the Bently Nevada 3500 series monitoring system. Designed for both vibration and condition monitoring, this module offers precise signal processing from field sensors, ensuring accurate real-time data transmission for predictive maintenance and fault detection.
The 3500/42 module is ideal for applications that require the monitoring of machinery and industrial equipment to prevent unexpected failures, particularly in sectors like power generation, oil & gas, and manufacturing. With its advanced pre-processing capabilities, the module not only monitors vibration but also serves as a vital part of an integrated system for enhanced machinery protection.
Technical Specifications
| Specification | Value |
|---|---|
| Model Number | 3500/42 140734-02 + 128229-01 |
| Module Type | Pre-Processor Monitor + I/O Module |
| Dimensions (L x W x H) | 241.3 x 24.4 x 241.8 mm |
| Weight | 0.91 kg |
| Input Channels | 4 Differential Inputs |
| Output Channels | 2 Isolated Outputs |
| Signal Types Supported | Vibration, Condition |
| Operating Temperature | -40°C to +85°C |
| Power Consumption | 5W |
| Communication Protocol | Modbus, Ethernet |
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