21000-34-10-15-066-04-02 | Bently Nevada 8 mm Probe Housing Assembly

What Makes the Bently Nevada 21000-34-10-15-066-04-02 Essential for Vibration Monitoring?

When machinery vibration threatens uptime, the 21000-34-10-15-066-04-02 from Bently Nevada provides a robust solution. This proximity probe housing assembly is engineered for harsh industrial environments. It combines a durable aluminum body with a 304 stainless steel sleeve. The design ensures long-term reliability in critical applications. With a 1.0 m probe cable and 1.5 in standoff adapter, it fits many installation scenarios. The 6.6 in probe penetration allows precise measurement. This assembly is part of the trusted 21000 series. It supports condition monitoring programs that prevent unexpected failures.

Key Features and Technical Specs of the 21000-34-10-15-066-04-02

• The 21000-34-10-15-066-04-02 uses a 3300 XL 8 mm probe with connector protector.
• It includes a 1.0 m (39 in) probe cable length for flexible routing.
• A 1.5 in standoff adapter provides proper probe positioning.
• Probe penetration measures 6.6 in for accurate gap setting.
• The fitting option includes one 3/4-14 NPT plug.
• Mounting thread is 3/4-14 NPT.
• The housing features an aluminum body with a 304 stainless steel sleeve.
• Maximum (C) + (D) dimension with visible probe P/N and S/N is 17.0 in (43.18 cm).
• Maximum (C) + (D) dimension overall is 32.9 in (83.5 cm).
• Weight is 1.1 kg (2.4 lb) typical, without fittings.

Applications and Use Cases for the 21000-34-10-15-066-04-02

This housing assembly excels in rotating machinery monitoring. It is ideal for compressors, turbines, and pumps. The 8 mm probe detects shaft vibration and position. It meets API 670 standards for externally mounted probes. In oil and gas facilities, it provides reliable data. The CSA Type 4 enclosure rating suits wet or dusty environments. Operators use it for predictive maintenance programs. It helps reduce unplanned downtime and repair costs.

Installation and Setup Guidance

Mount the housing using the 3/4-14 NPT thread. Ensure the standoff adapter is set to 1.5 in. The probe penetration should be 6.6 in. Connect the probe cable (1.0 m) to the monitor. Use the provided 3/4-14 NPT plug for unused ports. Verify the probe is visible and the P/N and S/N are accessible. Follow Bently Nevada guidelines for gap voltage adjustment. Always confirm hazardous area approvals before installation.

Maintenance and Reliability Tips

Inspect the housing periodically for physical damage. Check O-rings and seals during routine shutdowns. Keep the probe tip clean and free of debris. Verify cable integrity and connections. The aluminum and stainless steel construction resists corrosion. Regular inspection extends service life. For safety-rated equipment, follow the manufacturer's manual. Do not use solvents or disassemble without proper training.

Compatibility and Integration

The 21000-34-10-15-066-04-02 works with Bently Nevada monitoring systems. It is compatible with 3300 XL series proximity probes. The assembly integrates with vibration monitoring racks. It supports both new installations and retrofits. The CSA Type 4 enclosure ensures compatibility with hazardous area requirements. For specific system integration, consult the official datasheet.

Frequently Asked Questions about the 21000-34-10-15-066-04-02

Q: What is the probe cable length of the 21000-34-10-15-066-04-02?

A: The probe cable length is 1.0 m (39 in).

Q: What is the standoff adapter length for this model?

A: The standoff adapter length is 1.5 in.

Q: What is the probe penetration depth?

A: The probe penetration is 6.6 in.

Q: What materials are used in the housing?

A: The housing has an aluminum body with a 304 stainless steel sleeve.

Q: What is the mounting thread option?

A: The mounting thread is 3/4-14 NPT.

Product Support and Availability

The 21000-34-10-15-066-04-02 is in stock and ready to ship. Petro Auto Tech offers this Bently Nevada assembly with a 12-month factory warranty. Contact our team for pricing and delivery options. We provide original factory-packed units.