Bently Nevada 21000-34-00-20-066-04-02 Proximity Probe Housing Assembly

Technical Specifications Breakdown

Key parameters for the 21000-34-00-20-066-04-02 are listed below for quick reference:

Industry Applications and Operational ROI

The 2.0 in standoff adapter and 6.6 in probe penetration allow precise positioning in tight spaces, reducing installation time and maintenance costs. By providing a sealed, explosion-proof enclosure, it minimizes unplanned downtime and extends sensor life in harsh environments.

Installation and Setup Guidance

Mount the housing using the 3/4-14 NPT thread option. Ensure the probe sleeve is correctly inserted to the 6.6 in penetration depth. Use the included 3/4-14 NPT plug for unused conduit ports. For hazardous areas, select the appropriate probe option with hazardous area approvals. Verify that the standoff adapter is securely tightened to maintain the 2.0 in standoff distance.

Maintenance and Reliability

Periodically inspect the O-rings and thread seal for wear. Clean the exterior with a mild solvent to prevent debris buildup. The aluminum body with stainless steel sleeve resists corrosion in most industrial environments. No internal disassembly is required for routine checks.

Robust Protection for Critical Vibration Monitoring

Industrial rotating machinery demands reliable vibration monitoring to prevent catastrophic failures. The Bently Nevada 21000-34-00-20-066-04-02 proximity probe housing assembly provides a rugged, explosion-proof enclosure for the 3300 XL 8 mm probe, ensuring accurate measurements in hazardous environments. This assembly combines an aluminum body with a 304 stainless steel sleeve for durability and corrosion resistance.

Selection Guide and Purchasing Advice

When ordering, verify that the 21000-34-00-20-066-04-02 configuration matches your probe and cable requirements. AutoDCSTech offers this assembly new in original factory packing with a 12-month warranty. Please confirm current lifecycle status and availability before ordering.

Compatibility and Integration

This housing is compatible with Bently Nevada 3300 XL 8 mm proximity probes and CSA Type 4 enclosures. It meets API 670 standards for externally mounted housings. For intrinsically safe applications, order with hazardous area approved probes.