Bently Nevada 24701-28-10-35-027-03-02 Proximity Probe Housing Assemblies

Description

The 24701-28-10-35-027-03-02 is a 24701 series proximity probe housing assembly featuring a 3300 XL 8 mm probe with selectable hazardous area approvals (Option 28). This configuration includes a 1.0 m (39 in) probe cable length (Option 10), a 3.5 inch standoff adapter (Option 35), and a 2.7 inch probe penetration depth (Option 027).

This housing assembly is engineered for robust industrial vibration monitoring, providing environmental protection for the probe and cable within the machinery interface. The assembly utilizes 3/4-14 NPT mounting threads (Option 02) and includes a reducer and cable seal grip (Option 03) to ensure integrity in challenging process environments. The 3300 XL 8 mm probe interface is designed for compatibility with standard Bently Nevada 3300 XL monitoring systems, facilitating accurate shaft vibration and position measurement.

Features

• Option 28: 3300 XL 8 mm proximity probe with selectable hazardous area approvals
• Option 10: 1.0 m (39 in) probe cable length
• Option 35: 3.5 in standoff adapter length
• Option 027: 2.7 in probe penetration depth
• Option 03: Fittings including 3/4-14 NPT to 1/2-14 NPT reducer and cable seal grip
• Option 02: 3/4-14 NPT mounting thread
• Designed for compatibility with API 670 standards for externally mounted proximity probe housings

Applications

• Steam and gas turbine vibration monitoring
• Compressor and pump shaft position measurements
• Hydroelectric generator monitoring
• Hazardous area machinery protection environments
• Fluid film bearing diagnostics

Ordering Information

Technical Specifications

Installation Guidelines

Ensure the probe penetration depth is adjusted correctly relative to the machine case to avoid side view or rear view effects. For probe penetration lengths greater than 300 mm (12 inches), install additional sleeve support to prevent resonance. Use the provided cable seal grips to maintain environmental sealing integrity. Ensure all hazardous area installation practices are followed in accordance with the approval options selected.

Compliance and Certifications

This assembly is designed for compatibility with API 670 standards. Hazardous area approval compliance is dependent on the selected option codes and the specific certification documentation provided with the product.