21000-34-00-15-065-04-02 | Bently Nevada 1.5 in Standoff Adapter Proximity Probe Housing

Introduction to the 21000-34-00-15-065-04-02

When harsh environments threaten vibration monitoring accuracy, the 21000-34-00-15-065-04-02 delivers robust protection. This Bently Nevada Proximity Probe Housing Assembly safeguards a 3300 XL 8 mm probe with connector protector. It includes a 1.5 in standoff adapter and 6.5 in probe penetration. The housing features an aluminum body with a 304 stainless steel sleeve. This design resists corrosion and mechanical stress.

Key Features & Technical Specs

• Probe Option: 3300 XL 8 mm probe with connector protector, selectable hazardous area approvals.
• Standoff Adapter Length: 1.5 in.
• Probe Penetration: 6.5 in.
• Fitting Option: One 3/4-14 NPT plug only.
• Mounting Thread: 3/4-14 NPT.
• Material: Aluminum body with 304 stainless steel sleeve.
• Maximum (C) + (D) with visible probe P/N and S/N: 17.0 in (43.18 cm).
• Maximum (C) + (D) Dimension: 32.9 in (83.5 cm).
• Weight: 1.1 kg (2.4 lb) typical, without fittings.
• CSA Approval: Rated explosion proof for hazardous areas; CSA Type 4 enclosure.

Industry Applications

Engineers rely on the 21000-34-00-15-065-04-02 for critical rotating machinery monitoring. It excels in oil and gas, power generation, and petrochemical plants. The housing meets API 670 Standard for externally mounted proximity probe housings. This ensures compatibility with industry best practices. Its CSA explosion-proof rating makes it suitable for hazardous areas.

Installation & Setup

Mount the housing using the 3/4-14 NPT thread. Secure the probe sleeve at the required 6.5 in penetration depth. Use the supplied 3/4-14 NPT plug for unused conduit ports. Ensure the O-rings are properly seated to maintain the CSA Type 4 enclosure rating. Always follow Bently Nevada's installation manual for torque specifications.

Maintenance & Reliability

Inspect the housing periodically for signs of corrosion or mechanical damage. Verify that the dome cover and O-rings remain intact. The aluminum body and stainless steel sleeve provide long service life in harsh environments. Regular inspection per manufacturer's safety manual ensures reliable operation.

Compatibility & Integration

The 21000-34-00-15-065-04-02 integrates with Bently Nevada 3300 XL 8 mm proximity probes. It works with standard vibration monitoring systems. The housing is fully compliant with API 670 Standard. For intrinsically safe applications, order hazardous area approved probes.

FAQ about 21000-34-00-15-065-04-02

What is the standoff adapter length for the 21000-34-00-15-065-04-02?

The standoff adapter length is 1.5 in.

What mounting thread does this housing use?

It uses a 3/4-14 NPT mounting thread.

Is the 21000-34-00-15-065-04-02 rated for hazardous areas?

Yes, it is CSA rated explosion proof for hazardous areas and is a CSA Type 4 enclosure.

What probe is compatible with this housing?

It accommodates a 3300 XL 8 mm probe with connector protector.

What is the weight of the 21000-34-00-15-065-04-02?

The typical weight is 1.1 kg (2.4 lb) without fittings.

Product Support & Availability

The 21000-34-00-15-065-04-02 is in stock and ready to ship from Petro Auto Tech. Contact us for current lifecycle status and availability. We provide a 12-month factory warranty on all new and original parts.