Overview
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | 1701/15 |
| Part Number | 141379-01 |
| Brand | Bently Nevada |
| Product Type | Proximitor Input Module / Monitor |
| System | FieldMonitor |
| Input Signals | Compatible proximity probe signals |
| Measurement Functions | Radial vibration and thrust position |
| Sensitivity Options | 3.94 mV/um (100 mV/mil) or 7.87 mV/um (200 mV/mil) |
| Power Consumption | Approximately 7 W |
| Operating Temperature | Conflicting values in the supplied data |
| Storage Temperature | -40 to +85 deg C |
Signal Processing and Measurement
The module receives signals from compatible proximity probes and prepares them for monitoring. Radial vibration measurements show how the shaft moves relative to the probe. In contrast, thrust position measurements track the shaft’s movement along its axis.
The transducer type and module configuration affect the measurement range and scale factor. Therefore, check these settings before using the module in a machinery protection system. Also, verify the supported channels, filter functions, and output types against documentation for the exact part number.
System Configuration
The 141379-01 is associated with the 1701/15 FieldMonitor Proximitor Input Monitor. Before replacing an existing module, check the part number, module label, terminal base, and transducer interface. In addition, confirm any requirements for hazardous-area protection or electrical isolation. The series designation alone does not confirm compatibility.
Frequently Asked Questions
Q: What does the Bently Nevada 141379-01 monitor?
A: The module supports radial vibration and thrust position measurements through compatible proximity probes. However, the exact measurement functions depend on the installed configuration.
Q: What should I check before replacing this module?
A: First, confirm the full part number and module label. Next, check the terminal base, transducer connections, and system configuration. Finally, verify compatibility with the applicable manufacturer documentation.
Q: Are all the listed electrical specifications confirmed?
A: No. The supplied values for input voltage, output voltage, frequency response, accuracy, and current lack sufficient model-specific confirmation. Therefore, verify these values before using them for wiring, commissioning, or replacement.
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