Bently Nevada 21000-16-10-00-144-03-02 Proximity Probe HousingAssembly

Product Overview

The 21000-16-10-00-144-03-02 is an industrial-grade external mounting solution designed for Bently Nevada 3300 XL 8mm proximity probes. This housing assembly solves the challenge of monitoring vibration and axial position in machinery with thick casings or deep internal target areas where standard internal mounting is not feasible. By providing a 14.4-inch penetration depth and an explosion-proof enclosure, it ensures that the proximity probe remains precisely aligned and protected from harsh process environments, maintaining the integrity of critical machinery protection systems (MPS).

Technical Specifications

• Manufacturer: Bently Nevada

• Series: 21000 Proximity Probe Housing Assembly

• Compatible Probe: 3300 XL 8mm Reverse Mount

• Body Material: High-strength Aluminum

• Sleeve Material: 304 Stainless Steel

• Temperature Range: -50°C to +80°C (-58°F to +176°F)

• Environmental Rating: CSA Type 4 / IP66

• Hazardous Area Certification: CSA Certified (Class I & II, Div 1 & 2)

• Compliance: API 670 Standard for Machinery Protection

• Mounting Thread: 3/4-14 NPT

• Total Typical Mass: 1.1 kg (2.4 lbs)

Model Code Breakdown

The configuration of the 21000-16-10-00-144-03-02 is defined by the following specific options:

• -16 (Probe Option): Includes a 3300 XL 8mm reverse mount probe with connector.

• -10 (Cable Length): Equipped with a 1.0 meter (39 inch) probe cable.

• -00 (Standoff Adapter): No standoff adapter is used; the housing mounts directly to the casing.

• -144 (Probe Penetration): Features a 14.4-inch (approx. 366 mm) probe penetration depth.

• -03 (Fittings): Supplied with an NPT plug, reducer, and a cable seal grip with multiple grommet sizes.

• -02 (Mounting Thread): Configured with a 3/4-14 NPT mounting thread.