3500/42M 176449-02 4-channel proximity/seismic monitor

The BENTLY 3500/42M 176449-02 is a high-performance 4-channel proximity/seismic monitor within Bently Nevada’s 3500 Series, designed for comprehensive vibration and position monitoring of rotating machinery. It integrates advanced signal processing capabilities to deliver accurate measurements of critical mechanical parameters, ensuring early fault detection and equipment protection. Below is its detailed information:

1. Basic Parameters

Model & Part Number: 3500/42M (model), 176449-02 (part number)
Channel Configuration: 4 independent monitoring channels (configurable in pairs for dual-functionality)
Input Compatibility:
- Proximity sensors (e.g., Bently 3300XL eddy current probes) for displacement measurements.
- Seismic sensors (accelerometers, velocity transducers) for vibration monitoring.
Power Requirements: +24V DC (from 3500 rack backplane), typical current 0.6A, maximum power consumption 7.7W
Physical Specifications:
- Dimensions: 241.3mm × 24.4mm × 99.1mm (L×W×H)
- Weight: Approximately 0.85kg
- Mounting: Rack-mounted, compatible with 3500 Series frames
Environmental Ratings:
- Operating Temperature: -30°C to +65°C
- Storage Temperature: -40°C to +85°C
- Relative Humidity: 5% to 95% (non-condensing)

2. Measurement Capabilities

Each channel supports multiple configurable measurement types via 3500 Frame Configuration Software:

Displacement Parameters: Radial vibration, axial position, differential expansion, rotor eccentricity, and shaft relative vibration.
Vibration Parameters: Velocity (mm/s or in/s), acceleration (g), and absolute shaft vibration (via seismic sensors).
Sensitivity Options:
- 3.94mV/µm (100mV/mil) or 7.87mV/µm (200mV/mil) for displacement measurements.
- User-configurable scaling for velocity/acceleration inputs.

The company has multiple main brands, and if you have other brand requirements, you can also send them to customer service for inquiry.