Bently Nevada 21000-34-05-15-095-03-02 Proximity Probe Housing Assembly

Technical Specifications Breakdown

Key parameters for the 21000-34-05-15-095-03-02 are listed below for quick reference:

Industry Applications

• The 21000-34-05-15-095-03-02 meets API 670 standards for externally mounted proximity probe housings, ensuring compliance with industry best practices.
• Pump and Motor Monitoring: Provides stable probe positioning for radial vibration and axial position measurements in large pumps and motors, reducing unplanned downtime.
• Hazardous Area Installations: With selectable hazardous area approvals and CSA Type 4 enclosure rating, this assembly is suitable for use in potentially explosive atmospheres when ordered with appropriate options.

Installation and Setup Guidance

When installing the 21000-34-05-15-095-03-02, ensure the mounting thread (3/4-14 NPT) is properly sealed to prevent contamination. The standoff adapter (1.5 in) sets the probe gap, while the 9.5 in probe penetration allows for deep insertion into the machine casing. Use the provided cable seal grip grommets to match your cable diameter for a weather-tight seal. Always verify the probe cable length (0.5 m) is sufficient for the routing path.

Maintenance and Reliability

Periodically inspect the housing for signs of corrosion or physical damage, especially the aluminum body and stainless steel sleeve. Check that all conduit fittings and the cable seal grip remain tight. The 0-rings inside the assembly should be replaced if any leakage is detected. Regular inspection helps maintain the integrity of the probe and ensures accurate vibration data.

Robust Protection for Critical Vibration Monitoring

For maintenance engineers overseeing rotating machinery, the Bently Nevada 21000-34-05-15-095-03-02 proximity probe housing assembly provides a rugged, field-proven solution for reliable vibration and position measurement. This assembly is designed to protect the sensitive 3300 XL 8 mm probe in harsh industrial environments, ensuring consistent data for predictive maintenance and machine protection.

Designed for Harsh Environments

This housing assembly is built for continuous duty in demanding conditions. The aluminum body with a 304 stainless steel sleeve resists corrosion and mechanical wear. The included fitting option provides a 3/4-14 NPT plug, a 3/4-14 to 1/2-14 NPT reducer, and a cable seal grip with grommets for cable sizes from 1/8 to 3/8 inches, simplifying field installation.

Compatibility and Integration

This assembly is designed for use with Bently Nevada 3300 XL 8 mm proximity probes. It is fully compliant with API 670 standards for externally mounted housings. The CSA Type 4 enclosure rating ensures protection against dust and water ingress, making it suitable for outdoor and washdown environments.

Selection Guide and Purchasing Advice

When selecting the 21000-34-05-15-095-03-02, confirm that the probe cable length, standoff adapter, and probe penetration match your machine's requirements. AutoDCSTech offers this assembly as a new and original unit in factory packing, backed by a 12-month warranty. Please verify current lifecycle status and availability with AutoDCSTech before ordering.