Product Description
The 3500/05-01-01-00-00-00 is a Radial Vibration Monitor Module from the Bently Nevada 3500 Monitoring System, a leading framework for machinery protection. This module is specifically designed to continuously monitor and process vibration signals from two eddy current proximity probes (typically X and Y directions) installed on a machine's radial bearings. It conditions these signals, provides continuous monitoring of both dynamic (vibration) and static (position) data, and generates programmable alarm (Alert and Danger) signals to protect critical machinery from damage due to excessive vibration or sudden failure conditions.
Key Parameters and Specifications
The following table summarizes the key technical parameters for this model:
| Parameter | Specification / Value |
|---|---|
| Compatible System | Bently Nevada 3500 Rack System |
| Product Type | Dual-Channel Radial Vibration Monitor Module |
| Channels | 2 (Typically for X and Y proximity probes on a single radial bearing) |
| Input Signal | Raw signal from eddy current proximity probes (typically -1 to -18 V DC) |
| Measurement Parameters | Vibration (peak-to-peak in mils or µm), Gap Voltage (DC in V), and 1X RPM amplitude and phase |
| Alarm Setpoints | Programmable Alert (Warning) and Danger (Shutdown) levels for each channel |
| Dynamic Range | 0-20 mils (0-500 µm) peak-to-peak (typical) |
| Frequency Response | 0.5 Hz to 10 kHz (30 to 600,000 CPM) |
| Power Supply | Powered from the 3500 rack backplane (typically +15 VDC, -15 VDC, +5 VDC) |
| LED Indicators | OK, Alert, Danger, Bypass, and Module Fault for each channel |
| Operating Temperature Range | 0°C to 65°C (32°F to 149°F) |
| Dimensions & Weight | Dimensions: Standard 3500 module; ~ 221 mm (H) x 30 mm (W) x 195 mm (D) / ~ 8.7" x 1.2" x 7.7" Approx. Weight: 0.5 kg (1.1 lbs) |
Application Scenarios
This radial vibration monitor is a fundamental component in protection systems for critical rotating machinery across various industries where reliable vibration monitoring is essential for operational safety and asset protection.
Power Generation: Essential for monitoring steam turbines and gas turbines in power plants, providing continuous surveillance of shaft vibration on main and generator bearings to prevent catastrophic failures.
Oil & Gas: Critical for protecting large compressors and pumps in refineries, offshore platforms, and pipeline stations, helping maintain operational safety and comply with API 670 standards.
Hydroelectric Power Plants: Monitoring generator shafts and turbine bearings for vibration abnormalities in large hydroelectric installations.
Heavy Industry: Protecting high-value assets such as large motors, fans, and gearboxes in industries including pulp and paper, chemical processing, and metals production.
Global direct procurement guarantee
All products are purchased directly from overseas original manufacturers or authorized channels, 100% guaranteed genuine quality, sufficient spot inventory, and comprehensive model coverage
Quality Commitment
Each product has been tested by our technicians, providing 12-month long warranty, worry-free after-sales
Flexible procurement plan
- Bulk order enjoys Friendship discount (2 pieces or more can be applied)
- Long-term cooperative customers can apply for priority supply
Full service support
7×24 hours technical consultation, from selection guidance to installation and commissioning to provide full life cycle service (paid)
Why do so many customers choose us?
On the basis of the same quality, we provide:
- More competitive price system
- Faster logistics response
- More complete technical support (free product technical documentation)
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