Description
The Bently Nevada 3300/16-11-01-01-00-00-00 is a dedicated dual-channel vibration monitor engineered for the 3300 rack-based monitoring system. This module provides essential protection and continuous surveillance for critical rotating machinery, including large turbines, centrifugal compressors, and industrial pumps. By processing signals from proximity probes, it delivers real-time radial vibration data, allowing operators to monitor machinery health and trigger alarms when parameters exceed defined safety limits.
Features
- Dual-channel configuration optimized for XY radial shaft vibration monitoring.
- Direct interface with standard proximity probe systems and Proximitor sensors.
- Integrated Alert and Danger alarm logic with relay output capabilities.
- Comprehensive LED status indicators for local monitoring of OK, Bypass, Alert, and Danger states.
- High-precision signal conditioning with programmable sensitivity settings.
Applications
This module is widely utilized in power generation, petrochemical processing, and oil and gas industries. It serves as a primary component in machinery protection systems, ensuring reliable operation of high-speed rotating equipment through continuous displacement monitoring.
Technical Specifications
| Model Number |
3300/16-11-01-01-00-00-00 |
| Brand |
Bently Nevada |
| Series |
3300 System |
| Operating Temperature |
0 to 60 deg C |
| Power Consumption |
Approx. 1.5 W |
| Input Sensitivity |
200 mV/mil (8 V/mm) default |
| Signal Accuracy |
±0.33% typical (at 25 deg C) |
| Output Signals |
4-20 mA, 1-5 VDC, 0 to -10 VDC |
Installation Guidelines
- Ensure the 3300 rack is powered down before inserting or removing the module to prevent electrical damage.
- Verify that the module is fully seated in the rack backplane to ensure proper communication and power distribution.
- Utilize shielded cabling for all proximity probe inputs to minimize EMI interference in industrial environments.
- Maintain adequate airflow within the cabinet; the 3300 rack requires sufficient clearance for cooling to prevent thermal degradation of internal components.
- Always perform system calibration after initial installation to match the specific transducer sensitivity and full-scale range requirements.
FAQ
What is the primary function of the 3300/16 monitor?
The 3300/16 is designed to monitor radial shaft vibration using two independent channels, providing both local status indication and relay-based alarm outputs for machinery protection.
Is this module compatible with existing 3300 rack systems?
Yes, this unit is a standard 3300 series module designed for seamless integration into existing 3300 rack backplanes.
Does this unit require external configuration?
The 3300/16 features user-programmable settings for sensitivity and full-scale ranges to match the specific requirements of your proximity probe installation.
