Bently Nevada 21000-28-10-15-018-04-02 Proximity Probe Housing Assembly

Technical Specifications Breakdown

Key parameters for the 21000-28-10-15-018-04-02 are listed below for quick reference:

Installation Guidance for Optimal Performance

When installing the 21000-28-10-15-018-04-02, ensure the mounting thread (3/4-14 NPT) is properly sealed to maintain the explosion-proof integrity. The assembly includes a dome cover, threaded ports for conduit connections, a probe sleeve, O-rings, a reverse mount proximity probe, and a thread seal. Verify that the probe cable length (1.0 m) and probe penetration (3 in) match your application requirements. The standoff adapter (1.5 in) must be ordered if not using the 00 option. Always follow the manufacturer's guidelines for hazardous area installations.

Maintenance and Reliability

Periodic inspection of the housing assembly is recommended to ensure all seals and fittings remain intact. The aluminum body with 304 stainless steel sleeve offers corrosion resistance. Check O-rings and thread seals during routine maintenance to preserve the enclosure's explosion-proof rating. The assembly is RoHS compliant (Directive 2011/65/EU), supporting environmental sustainability goals.

Robust Protection for Critical Vibration Monitoring

The Bently Nevada 21000-28-10-15-018-04-02 Proximity Probe Housing Assembly provides a rugged, explosion-proof enclosure for reliable proximity probe installations in hazardous industrial environments. Designed for use with the 3300 XL 8 mm probe, this assembly ensures accurate vibration and position measurements while safeguarding sensitive components from harsh conditions.

Engineered for Hazardous Environments

This housing assembly is CSA certified for explosion-proof applications in North America, rated for Class I Divisions 1 and 2 Groups C and D, Class II Divisions 1 and 2 Groups E, F, and G, and Class III. It carries an Enclosure Type 4 rating with temperature codes T5 @ Ta = -50°C to +40°C and T4 @ Ta = -50°C to +80°C.

Compatibility and Integration

This housing is designed for use with the 3300 XL 8 mm proximity probe and is part of the Bently Nevada 21000 series. It is compatible with standard conduit fittings and can be ordered with hazardous area approved probes for intrinsically safe applications. For non-North American end users, the standard 21000 housing must be ordered; CA21000 variants are for North America only.

Selection Guide and Purchasing Advice

Choose the 21000-28-10-15-018-04-02 for a complete, pre-configured solution that includes the probe, cable, and housing. Verify current lifecycle status and availability with AutoDCSTech before ordering. AutoDCSTech supplies new and original factory-packed units with a 12-month warranty. Contact our team for assistance with configuration or alternative options.