Bently Nevada 330180-X1-05 MOD: 145193-01 Proximitor Sensor

The Bently Nevada 330180-X1-05 MOD: 145193-01 is a Proximitor Sensor designed to condition signals from compatible proximity probes and extension cables. It converts probe signals into an output voltage proportional to the position of a conductive target. Furthermore, the calibrated sensing system supports both static position measurements and dynamic vibration monitoring. Its configuration supports 3300 5 mm and 3300 XL 8 mm probe systems.

Functional Description

The Proximitor Sensor forms part of a proximity measurement chain consisting of a probe, extension cable and signal conditioning unit. It supplies the required electrical excitation to the probe and processes the resulting signal to produce an output related to the gap between the probe tip and the conductive target.

For example, machinery monitoring systems use this signal to measure shaft displacement, vibration and relative position. Therefore, the probe family, extension cable and total electrical length must match the sensor configuration to maintain the specified measurement characteristics.

Technical Specifications

Power Supply and Signal Connections

The sensor requires a negative DC supply. The acceptable voltage range depends on whether barriers are present in the installation. Without barriers, the specified range is -17.5 to -26 VDC. With barriers, the supply must remain between -23 and -26 VDC.

Furthermore, the maximum current consumption is 12 mA, and the output resistance is 50 ohm. The sensitivity to supply changes is less than 2 mV/V, which specifies the sensor's output response to variations in its supply voltage.

Probe Compatibility and Selection

This model accepts inputs from 3300 5 mm or 3300 XL 8 mm proximity probe systems. However, selecting a compatible probe family alone is not sufficient. The extension cable and total electrical length must also match the calibrated sensing configuration.

In addition, confirm the mounting arrangement and installation requirements against the applicable controlled installation drawing. Do not assume that sensors with similar housing designs or base model numbers are interchangeable.

Frequently Asked Questions

Q: Which proximity probes are compatible with the 330180-X1-05 MOD: 145193-01?

A: It accepts 3300 5 mm or 3300 XL 8 mm proximity probe and extension cable systems. The probe family and total electrical length must match the calibrated configuration.

Q: What power supply does this Proximitor Sensor require?

A: It requires a negative DC supply. The specified range is -17.5 to -26 VDC without barriers and -23 to -26 VDC with barriers. Follow the controlled installation drawing for the applicable configuration.

Q: Can this sensor operate in high-temperature environments?

A: Its specified operating temperature range is -52 to +100 deg C. The storage temperature range extends to +105 deg C; storage limits should not be treated as operating limits.