BENTLY NEVADA 330905-14-19-10-02-05 3300 NSv Metric Proximity Probe

BENTLY NEVADA 330905-14-19-10-02-05 Overview

The Bently Nevada 330905-14-19-10-02-05 is a 3300 XL NSv (Narrow Side-View) proximity probe designed for machinery with tight installation constraints and small shaft diameters (under 51 mm / 2 in). It prevents target cross-talk and side-metal interference where standard probes cannot fit.

BENTLY NEVADA 330905-14-19-10-02-05 Key Configuration

Base Model: 3300 NSv Metric Probe (M10 x 1 thread, unarmored).

Dimensions: 140 mm unthreaded length | 190 mm overall case length.

Cable & Connector: 1.0-meter total length | Miniature coaxial ClickLoc connector.

Certification: Multiple hazardous area approvals (ATEX, IECEx, CSA).

330905-14-19-10-02-05 Proximity Probe Technical Specifications

Linear Range: 1.5 mm (60 mils).

Scale Factor: 7.87 V/mm (200 mV/mil).

Temperature Range: -34°C to +177°C (-30°F to +351°F).

Primary Uses: Radial vibration, axial position, and speed monitoring on centrifugal compressors, small turbines, and pumps.

Bently Nevada – Machinery protection systems, 3500 series, and proximity sensors.

Allen-Bradley – ControlLogix, CompactLogix, and SLC 500 PLC systems.

ABB – Symphony Plus, Bailey INFI 90, and industrial DCS modules.

Honeywell – Experion PKS, TDC 3000, and safety control systems.

GE / General Electric – Mark VI/VIe Speedtronic turbine controls and PLC modules.

Siemens – Simatic S5/S7 series PLCs and specialized process controls.

Triconex & Foxboro – Invensys DCS modules and safety fault-tolerant systems.

Q1: What is the main function of the Bently Nevada 330905-14-19-10-02-05 proximity probe?

A1: The BENTLY NEVADA Proximity Probe is an eddy current sensor designed for non-contact, high-precision measurement of radial vibration, axial position, and velocity. BENTLY NEVADA Proximity Probe is specifically designed for mechanical devices with limited physical clearance and small target shaft diameters, where standard proximity probes are susceptible to interference from side metal.

Q2: What do the mechanical dimension codes “-14” and “-19” in part number 330905-14-19-10-02-05 represent?

A2: In configuration 330905-14-19-10-02-05, “-14” indicates a threadless housing length of 140 mm, and “-19” indicates a total housing length of 190 mm. This longer semi-threaded configuration allows the probe to be deeply buried or adjustablely mounted in thicker machine housings and brackets.

Q3: What cable and connector configuration does 330905-14-19-10-02-05 use?

A3: BENTLY NEVADA Proximity Probe comes with a 1.0-meter (3.3-foot) integrated unarmored cable with a miniature coaxial ClickLoc connector at the end. This system length requires the use of specific matching extension cables to achieve the standard 5.0-meter or 7.0-meter system calibration length required by Proximitor sensors.

Q4: Is 330905-14-19-10-02-05 certified for use in explosive or hazardous industrial areas?

A4: Yes, the "-05" suffix in BENTLY NEVADA Proximity Probe indicates that it has received multiple certifications. This ensures that the probe meets stringent global safety standards, including ATEX, IECEx, and CSA certifications, and is suitable for intrinsically safe installation in hazardous areas.

Q5: What are the electrical transmission specifications for 330905-14-19-10-02-05?

A5: When calibrated as part of a complete 3300 XL NSv system, BENTLY NEVADA Proximity Probe has a linear operating range of 1.5 mm (60 mils). Within this range, it provides a precise average scale factor (ASF) of 7.87 V/mm (200 mV/mil) for vibration monitoring systems.