Features:
- Supports up to 16 RTD or isolated tip TC input channels with stable signal handling under defined impedance conditions.
- Bently Nevada 3500/65 145988-02 operates with 3 watts nominal power consumption and maintains precise current sourcing at 913 ± 7 µA per transducer.
- Status monitoring is clearly indicated through OK, TX/RX, and Bypass LEDs for system operating, communication, and mode state visibility.
Bently Nevada 3500/65 145988-02 is designed as a multi-channel temperature monitoring module used in structured industrial measurement systems. It integrates up to 16 input channels for RTD or isolated tip TC signals under defined electrical conditions. The unit maintains stable signal handling through controlled input impedance above 1 MΩ per lead. Bently Nevada 3500/65 145988-02 ensures consistent data acquisition across multiple temperature points within a unified monitoring framework.
In operational configuration, Bently Nevada 3500/65 145988-02 provides signal resolution of 1°C or 1°F with defined accuracy levels at standard reference conditions. It includes LED-based status indicators to reflect operational state, communication activity, and bypass mode conditions. The module supports controlled current sourcing per transducer to maintain measurement consistency. Bently Nevada 3500/65 145988-02 is structured for integration within rack-based monitoring environments requiring organized channel management.
From a system perspective, Bently Nevada 3500/65 145988-02 operates within specified temperature ranges for both working and storage conditions. It is applied in environments where multi-point temperature data acquisition is required under standardized monitoring architecture. The module maintains defined electrical and signal parameters without deviation from its specified configuration. Bently Nevada 3500/65 145988-02 provides a consistent monitoring structure for temperature signal processing within its designed framework.
The 3500/65 145988-02 Bently Nevada 16-Channel Temperature Monitor may still be available for purchase and support from Apter Power beyond End-Of-Life (EOL) by the manufacturer (OEM).
Bently Nevada 3500/65 145988-02 16-Channel Temperature Monitor Manuals,Datasheets,Link
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
Bently Nevada 3500/65 145988-02 16-Channel Temperature Monitor Specs
General
- Manufacturer Bently Nevada
- Model 3500/65 145988-02
- Condition New Original ready stock
- Product Family 3500/65,3500/65 172109-01,3500/65 172115-01
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
- Steam Turbine Unit Monitoring: Real-time monitoring of temperature changes in the bearings and lubrication system of high-power steam turbines to prevent equipment damage due to overheating.
- Compressor Protection: Monitoring the temperature of cylinders and exhaust gases in large centrifugal or reciprocating compressors to ensure safe operation.
- Motor Bearing Protection: Widely used for monitoring the stator windings and bearing temperatures of large industrial motors to prevent insulation failure caused by excessive temperature rise.
- Auxiliary Equipment Monitoring: Integrated into the protection systems of critical auxiliary machinery such as pumps and fans, as part of the overall condition monitoring of the 3500 frame.
- Self-Check: The module has continuous self-monitoring capabilities, identifying internal circuit faults and transducer connection anomalies, and providing real-time feedback via an "OK" status LED indicator.
- Triple Redundancy (TMR): Supports operation in a triple-modal redundancy mode within the TMR architecture, eliminating single points of failure through an internal voting mechanism to improve the highest level of system availability.
- Alarm Protection: Each channel can be independently configured with "Alert" and "Danger" thresholds. Upon detecting overheating, a relay will be immediately triggered for a protective shutdown.
- Area Certification: Certified for Hazardous Areas, supporting safe operation in explosive environments such as Class I, Div 2, or Zone 2.
- Software Definition: Digital setup via dedicated 3500 Rack Configuration Software, allowing parameter changes without physical hardware jumpers.
- Mixed Inputs: Supports flexible configuration of different types of sensors on the same module, including RTDs (platinum, nickel, copper) and various types of thermocouples (TC).
- Alarm Delay: Allows setting a time delay function for alarms (1 to 60 seconds), effectively filtering false alarms caused by transient fluctuations or noise, ensuring the accuracy of shutdown logic.
- Firmware Maintenance: Supports firmware upgrades via update packages provided by Bently Nevada, ensuring protocol compatibility with the latest TDI module and management system versions.