Product details
⚠️ Special Application: Reverse Mount 11mm Probe
This Bently Nevada 330706-005-046-90-00-00 is a unique 11mm reverse mount proximity probe. It is designed for installation from the back side of a machine casing. This sensor provides accurate vibration and position measurement in confined spaces. It is essential for applications where standard front-mount probes cannot fit.
🛠️ Configuration Breakdown: 330706-005-046-90-00-00
- 330706 – 3300 XL 11mm Reverse Mount Probe Core
- 005 – Internal Code: Specific to Reverse Mount
- 046 – Internal Code: M10 x 1 Metric Thread
- 90 – Cable Length: 9.0 meters (29.5 feet)
- 00 – Connector: Standard ClickLoc Coaxial
- 00 – Approvals: Standard (Non-hazardous area)
📈 Technical Snapshot
- Probe Type: Reverse (Back Mount) Proximity Sensor
- Brand: Bently Nevada
- Series: 3300 XL
- Probe Diameter: 11 mm
- Mounting Thread: M10 x 1.0
- Cable Type: 75 Ω Triaxial with FEP Insulation
- Probe Resistance (1m): 5.9 Ω ± 0.5 Ω
- Case Material: AISI 304 Stainless Steel
- Operating Temp: -51°C to +177°C
- Installation Torque: 7.5 N•m recommended (Reverse Mount)
- Cable Bend Radius: Minimum 25.4 mm (1.0 inch)
- Weight: Approximately 0.07 kg
❓ Critical Questions Answered
What is a “reverse mount” probe?
A reverse mount probe is installed from the back of the bearing housing. The connector end faces the machine interior, not the outside. This allows mounting where access is only available from one side.
When should I use an 11mm probe instead of an 8mm?
Use the 11mm probe when you need greater physical strength or a larger sensing area. The 11mm body is more rigid and is often used in heavy machinery.
What does the “90” cable option mean?
“90” means a very long 9.0-meter integrated cable. This is for applications where the monitoring system is located far from the measurement point, eliminating the need for an extension cable.
Why is the recommended installation torque lower for reverse mount?
Reverse mount probes have different mechanical stress points. The recommended 7.5 N•m torque prevents damage to the probe or the internal machine threads during installation.
Can I use this 9m probe with a standard 5m system?
No. The 9-meter probe length is designed for use with a matching 9-meter system. Mixing different cable lengths will cause incorrect calibration and signal errors.
📦 Secure Purchase Details
Selection Advice: The model 330706-005-046-90-00-00 is specialized. Confirm your machine requires a reverse mount, M10 thread, and 9m cable before ordering.
Warranty: Protected by a full 12-month product warranty for guaranteed performance.
Global Logistics: We ensure fast delivery through our partners: FedEx, UPS, and DHL.
Technical Support: For application verification, contact sales@powergearx.com or WhatsApp +86 18030005825.
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