Bently Nevada 330706-005-046-50-00-00 | 11mm Reverse Mount Vibration Probe 5m Cable

Heavy-Duty 11mm Reverse Mount Probe for Demanding Machinery

This Bently Nevada 330706-005-046-50-00-00 is a premium 11mm vibration sensor. It is engineered for reverse mounting in tight spaces. The probe comes with a robust 5-meter cable for flexible installation. Use it in high-value equipment like turbines and large compressors for precise vibration monitoring.

Key Features & Advantages

• Reverse Mount Design: Installs from the backside of brackets or casings. Solves space constraints in complex machinery layouts.
• 5-Meter Integrated Cable: Long triaxial cable reduces the need for separate extensions. Saves installation time and cost.
• 11mm Robust Construction: Larger diameter provides superior stiffness and durability. It resists vibration and mechanical stress better than smaller probes.
• Metric Thread Compatibility: M10 x 1.0 threads fit standard metric mounting holes in global machinery.
• Wide Operating Range: Functions reliably from -51°C to +177°C. Suitable for diverse industrial environments.

Part Number Configuration

• Product Series: Bently Nevada 3300 XL 11mm Reverse Mount Probes
• Your Model: 330706-005-046-50-00-00
  • 330706: 11mm Reverse Mount Probe, M10x1 Thread
  • -005: Configuration Code for Reverse Mount
  • -046: Case Length: 46 mm
  • -50: Cable Length: 5.0 meters
  • -00: Connector: Standard ClickLoc
  • -00: Approvals: Standard (No Hazardous Area Certs)

Technical Specifications

• Electrical: Resistance: 7.2 Ω ±0.8 Ω (for 5m cable). Triaxial 75Ω FEP cable.
• Mechanical: M10x1 thread. Max engagement: 15 mm. Case: AISI 304 SST. Tip: PPS.
• Temperature: Operating: -52°C to +177°C. Avoid storage below -34°C.
• Torque: Mounting: 7.5 N•m recommended (66 in-lb). Connector: Hand-tight only.
• Cable: Min bend radius: 25.4 mm (1 inch). Do not exceed this during routing.

Installation Notes

• This probe mounts like a stud. Insert it from the rear of the mounting plate. Secure with a nut on the front side.
• Use only with a 5-meter Proximitor sensor. Length matching is critical for accurate measurement.
• Route the cable carefully. Maintain the 1-inch minimum bend radius to avoid internal damage.
• Apply the correct torque (7.5 N•m) using a calibrated wrench. Do not overtighten.
• Ensure the mounting surface is clean and flat for a proper pressure seal.

Ordering & Warranty

• Package: 1x probe with 5m integrated cable and ClickLoc connector.
• Warranty: Full 12-month warranty against manufacturing defects.
• Shipping: Fast delivery via FedEx, UPS, and DHL. Tracking provided.
• Application: Large steam/gas turbines, axial compressors, generators with limited front access.

FAQs

What does “reverse mount” mean?

It means the probe installs from the back. You push it through a hole and tighten a nut on the front. This is for locations with no front access.

Can I cut the 5-meter cable shorter?

No. The cable is factory-terminated. Cutting it voids the warranty and ruins calibration. Order the correct length.

Is this probe safe for hazardous areas?

This model (-00 suffix) is not certified. For hazardous locations, order the -05 approval suffix variant.

Why is the minimum bend radius important?

Bending the cable too sharply cracks the insulation. This causes electrical shorts, signal noise, and probe failure.

What is the lead time for this item?

In-stock items ship in 1-2 days. We use FedEx/UPS/DHL for quick delivery. Contact us for exact timelines.

Need help or ready to order?

Our team provides technical support and quick quotes. Contact us for assistance.

Email: sales@powergearx.com
WhatsApp: +86 18030005825

Partner: Oiltech Controls Limited | PLCDCS HUB Limited

Copyright © 2025 Powergear X Automation Limited. All rights reserved.
Original Source: https://www.powergearx.com/