



Introduction
The Bently Nevada 3500/40 176449-01 Front-End Monitor combined with the 135489-04 I/O Module is a high-performance solution designed for real-time monitoring and protection of critical machinery in industrial environments. Part of the 3500 Series, this integrated system ensures the continuous health of rotating machinery by processing sensor data and providing early detection of potential issues. The 3500/40 Front-End Monitor processes input from a variety of sensors, while the I/O Module facilitates flexible sensor integration, making the system ideal for industries such as oil and gas, power generation, and heavy manufacturing. The combination of these modules provides enhanced reliability, fault detection, and predictive maintenance, ensuring maximum uptime and efficiency.
Technical Specifications
| Specification | Value |
|---|---|
| Model | 3500/40 176449-01 + 135489-04 |
| Module Type | Front-End Monitor + I/O Module |
| Dimensions (W x H x D) | 241.3 mm x 24.4 mm x 241.8 mm |
| Weight | 0.91 kg |
| Input/Output | Multiple Inputs for Vibration, Position, and Temperature Sensors |
| Mounting Type | Rack Mount |
| Operating Voltage | 125 VDC, 24 VDC |
| Operating Temperature | -40°C to 70°C |
| Power Consumption | 4 W (typical) |
| Compliance Standards | CE, UL, RoHS |
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