21000-28-10-20-095-04-02 | Bently Nevada 1.0 m Probe Cable Proximity Probe Housing Assembly

Introduction to the Bently Nevada 21000-28-10-20-095-04-02

When machinery vibration threatens uptime, the 21000-28-10-20-095-04-02 from Bently Nevada offers a robust solution. This proximity probe housing assembly is engineered for harsh industrial environments. It provides secure housing for a 3300 XL 8 mm probe. The assembly includes a 1.0 m (39 in) probe cable. A 2 in standoff adapter and 9.5 in probe penetration ensure accurate measurements. The unit weighs 1.1 kg (2.4 lb) typical without fittings. Maintenance engineers appreciate its rugged design and ease of service.

Key Features and Technical Specifications

• Probe Option: 3300 XL 8 mm probe with selectable hazardous area approvals.
• Probe Cable Length: 1.0 m (39 in).
• Standoff Adapter: 2 in length.
• Probe Penetration: 9.5 in.
• Fitting Option: One 3/4-14 NPT plug.
• Mounting Thread: 3/4-14 NPT.
• Material: Aluminum body with 304 stainless steel sleeve.
• Weight: 1.1 kg (2.4 lb) typical, without fittings.
• Maximum (C) + (D) Dimension: 32.9 in (83.5 cm) with visible probe.

One distinctive spec is the 1.0 m probe cable. It simplifies routing in tight spaces. This reduces installation time and potential cable damage. The aluminum body with stainless steel sleeve resists corrosion and mechanical wear. It ensures long-term reliability in demanding conditions.

Applications and Use Cases

In rotating machinery monitoring, the 21000-28-10-20-095-04-02 excels. It is ideal for compressors, turbines, and pumps. The assembly meets API 670 standards for externally mounted housings. Consequently, it suits critical asset protection. Its CSA Type 4 enclosure rating allows outdoor use. Maintenance teams can rely on consistent performance in wet or dusty environments.

Installation and Setup

Mounting the 21000-28-10-20-095-04-02 is straightforward. Use the 3/4-14 NPT mounting thread for secure attachment. The standoff adapter (2 in) positions the probe correctly. Ensure the probe penetration of 9.5 in aligns with the target. The fitting option includes one 3/4-14 NPT plug. This simplifies conduit connections. Always follow the manufacturer's manual for torque values. Proper installation prevents measurement errors and extends service life.

Maintenance and Reliability

Regular inspection of the 21000-28-10-20-095-04-02 ensures peak performance. Check the O-rings and thread seal for wear. The aluminum body and stainless steel sleeve resist corrosion. This reduces maintenance frequency. The assembly is rated for explosion-proof areas. Therefore, periodic verification of enclosure integrity is vital. Following these steps minimizes downtime and lowers total cost of ownership.

Compatibility and Integration

The 21000-28-10-20-095-04-02 integrates with Bently Nevada monitoring systems. It accepts a 3300 XL 8 mm probe. The housing is CSA certified for hazardous areas. It works with intrinsically safe circuits per drawing 140979. This compatibility simplifies system design. Maintenance engineers can upgrade existing setups without major rework.

Frequently Asked Questions

Q: What is the probe cable length for the 21000-28-10-20-095-04-02?

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

Q: What mounting thread does this housing use?

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

Q: Is the 21000-28-10-20-095-04-02 suitable for hazardous areas?

A: Yes, it is CSA certified for explosion-proof applications in Class I, II, and III areas.

Q: What material is the housing made of?

A: The body is aluminum with a 304 stainless steel sleeve.

Q: What is the weight of this assembly?

A: It weighs 1.1 kg (2.4 lb) typical, without fittings.

Product Support and Availability

The 21000-28-10-20-095-04-02 is in stock and ready to ship from Petro Auto Tech. We provide new and original factory-packed units with a 12-month warranty. Contact our team for current lifecycle status and ordering assistance.