173687-01-50-12-05 | Bently Nevada 5m System Length 8mm Proximity Probe

What Makes the 173687-01-50-12-05 Essential for Rotating Machinery?

When unplanned downtime threatens your production line, the 173687-01-50-12-05 from Bently Nevada provides the reliable vibration and position data you need. This 3300 XL 8 mm proximity probe is engineered for continuous monitoring of critical rotating equipment. It helps you detect shaft vibration, axial position, and eccentricity before minor issues become costly failures.

The probe's robust construction and proven design make it a trusted choice for industrial plants worldwide. With a system length of 5.0 metres (16.4 feet), it offers flexibility in routing and installation. Moreover, its agency approvals ensure compliance with international standards, giving you confidence in its performance.

Key Features and Technical Specifications

• Manufacturer: Bently Nevada
• Product Type: 3300 XL 8 mm Proximity Probes
• Mounting Thread: 1/2-14 NPT
• Unthreaded Length: 0.1 in (option 01)
• Overall Case Length: 5 in (option 50)
• System Length: 5.0 metres (16.4 feet) (option 50)
• Connector and Cable: Miniature ClickLoc coaxial connector, FluidLoc cable (option 12)
• Agency Approvals: CSA, ATEX, IECEx (option 05)
• Probe Tip Material: Polyphenylene sulfide (PPS)
• Probe Case Material: AISI 303 or 304 stainless steel (SST)
• Weight: 0.323 kg

The 173687-01-50-12-05 stands out due to its 8 mm sensing element, which is ideal for measuring shaft vibration in turbomachinery. The stainless steel case provides excellent corrosion resistance, while the PPS tip ensures durability in harsh environments. Additionally, the FluidLoc cable option offers robust protection against fluid ingress, making it suitable for applications where oil or water exposure is a concern.

Installation and Setup Guidance

Proper installation is critical for accurate readings. The 1/2-14 NPT mounting thread allows secure attachment to standard probe mounting holes. Ensure the probe tip is positioned correctly relative to the shaft surface, typically within the specified gap range. For best results, follow the manufacturer's recommended installation procedures and use the included ClickLoc connector for a reliable connection.

When routing the FluidLoc cable, avoid sharp bends and excessive tension. Secure the cable at regular intervals to prevent movement. Also, verify that the system length of 5.0 metres meets your installation requirements before mounting. If you need assistance, consult the Bently Nevada installation manual or contact Petro Auto Tech for guidance.

Maintenance and Reliability Tips

Routine maintenance ensures long-term reliability. Inspect the probe and cable periodically for signs of wear, damage, or contamination. Check the mounting thread for tightness and verify that the connector is securely fastened. Clean the probe tip gently with a soft cloth if debris accumulates, but avoid using harsh solvents that could damage the PPS material.

The probe's stainless steel case and PPS tip are designed to withstand demanding industrial environments. However, regular inspection helps identify potential issues early. By incorporating the 173687-01-50-12-05 into your predictive maintenance program, you can extend equipment life and reduce unplanned outages.

Compatibility and Integration

The 173687-01-50-12-05 is part of the 3300 XL family, designed to work seamlessly with Bently Nevada monitoring systems. It connects via a miniature ClickLoc coaxial connector, ensuring a secure and stable signal transmission. The FluidLoc cable option provides additional protection in wet or oily environments, making it versatile for various installations.

This probe is compatible with standard 8 mm proximity probe extensions and drivers, allowing easy integration into existing monitoring setups. Whether you are upgrading an older system or installing new equipment, the 173687-01-50-12-05 offers a straightforward solution.

Common Questions About the 173687-01-50-12-05

Q: What is the system length of this probe?

A: The system length is 5.0 metres (16.4 feet), as indicated by option 50.

Q: What connector type does it use?

A: It uses a miniature ClickLoc coaxial connector with FluidLoc cable (option 12).

Q: Is this probe approved for hazardous areas?

A: Yes, it has CSA, ATEX, and IECEx approvals (option 05).

Q: What materials are used in the probe?

A: The tip is made of PPS, and the case is AISI 303 or 304 stainless steel.

Availability and Support

The 173687-01-50-12-05 is available from Petro Auto Tech, your trusted industrial automation parts supplier. We offer competitive pricing and fast shipping to keep your operations running smoothly. Contact our team for availability and ordering information.