The Bently Nevada 3300/35 79492-01 Six Channel Analog Temperature Monitor is a temperature monitoring module designed for the Bently Nevada 3300 Machinery Protection System. It provides continuous monitoring of multiple temperature measurement points using RTD (Resistance Temperature Detector) inputs, supporting thermal protection applications for rotating equipment and industrial machinery.
The module is commonly installed in turbine, compressor, generator, motor, and process equipment monitoring systems where accurate temperature measurement is required to detect overheating conditions, bearing temperature changes, and abnormal thermal behavior.


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The Bently Nevada 3300/35 79492-01 is a six-channel analog temperature monitoring module designed for the 3300 Series Machinery Protection System.
The module receives temperature signals from RTD sensors and continuously measures thermal conditions at multiple machine locations. It processes temperature inputs and provides alarm functions through configurable Alert and Danger setpoints.
Typical monitored parameters include:
Bearing temperature
Motor winding temperature
Generator temperature
Turbine component temperature
Process equipment temperature
The 3300/35 provides independent monitoring across six channels, allowing operators to identify abnormal temperature increases before they develop into serious equipment failures.
Manufacturer:
Bently Nevada
Series:
3300 Machinery Protection System
Part Number:
79492-01
Product Type:
Six Channel Analog Temperature Monitor
Measurement Function:
Temperature monitoring
Input Type:
RTD temperature sensors
Channel Configuration:
6 independent channels


| Parameter | Specification |
|---|
| Model | 3300/35 79492-01 |
| Product Type | Six Channel Analog Temperature Monitor |
| Channels | 6 channels |
| Input Type | RTD temperature sensors |
| Measurement Mode | Analog temperature monitoring |
| Sensor Compatibility | Platinum RTD, Copper RTD, Nickel RTD (configuration dependent) |
| Alarm Functions | Alert and Danger alarms |
| Monitoring Method | Continuous online temperature monitoring |
| Output Signal | Analog processed outputs |
| Rack System | Bently Nevada 3300 system |
| Installation | 3300 rack module slot |
| Power Supply | Rack supplied power |
| Operating Temperature | 0°C to +65°C |
| Storage Temperature | -40°C to +85°C |
| Dimensions | Approx. 203 × 57 × 330 mm |
| Weight | Approx. 2.8 kg |
The 3300/35 79492-01 provides six separate temperature measurement channels, allowing multiple machine points to be monitored simultaneously.
The module is designed for RTD temperature inputs, providing accurate thermal monitoring for industrial equipment.
The module supports permanent machine condition monitoring, allowing operators to track temperature trends during normal operation.
Temperature values are compared against configured alarm limits, enabling early warning of abnormal thermal conditions.
The 79492-01 operates within the Bently Nevada 3300 platform and can work together with vibration and protection modules to provide comprehensive machine monitoring.
Provides accurate multi-point temperature monitoring
Helps prevent equipment overheating failures
Supports predictive maintenance strategies
Improves machinery reliability
Reduces unexpected shutdown risks
Compatible with existing Bently Nevada 3300 systems
Used for monitoring turbine bearings, generator windings, and thermal conditions of power equipment.
Applied in compressors, pumps, and rotating machinery temperature protection.
Supports process equipment thermal monitoring.
Used for motors, gearboxes, and production machinery temperature supervision.
Provides continuous temperature monitoring for critical rotating assets.
A:
It is used for six-channel temperature monitoring of industrial machinery using RTD sensors.
A:
The module provides six independent temperature monitoring channels.
A:
The module supports RTD temperature sensors, including common industrial resistance temperature detectors.
A:
No. The 3300/35 is designed for temperature measurement and thermal protection, not vibration analysis.
A:
It is installed in a Bently Nevada 3300 rack as part of a machinery monitoring and protection system.
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