Bently Nevada 330171-00-12-50-02-05 3300 5mm Proximity Probe
Manufacturer: Bently Nevada
Product No.: 330171-00-12-50-02-05
Condition: In stock
Product Type: Proximity Probe
Product Origin: USA
Payment: T/T, Western Union
Weight: 500g
Shipping port: Xiamen
Warranty: 12 months
Estimate delivery times: 12-26 days (International), 3-6 days (United States).
Return within 30 days of purchase. Duties & taxes are non-refundable.
Guaranteed Safe Checkout
Product Introduction
The Bently Nevada 330171-00-12-50-02-05 belongs to the advanced 3300 5mm Series proximity transducer system. It delivers precise vibration and position monitoring for critical industrial machinery. Engineers trust this sensor for high-reliability rotating equipment protection.
Technical Specifications
| Specification Parameter | Technical Detail |
|---|---|
| Brand & Model | Bently Nevada 330171-00-12-50-02-05 |
| Product Series | 3300 5mm Proximity Transducer System |
| Measurement Range | Optimized linear range around 1.27 mm (50 mils) target gap. |
| Sensitivity | Standard 200 mV/mil transducer output response. |
| Electrical Power | Requires -17.5 Vdc to -26 Vdc at 12 mA maximum. |
| Output Resistance | Maintains 50 ohms nominal output impedance. |
| Temperature Range | Probe operates smoothly from -35°C to +177°C (-31°F to +351°F). |
| Environmental Tolerance | Resists up to 300 Gauss 60 Hz magnetic field interference. |
| Physical Construction | PPS probe tip with AISI 304 stainless steel case. |
Installation Guidelines
- Drill and tap mounting holes using a #3 or larger tap drill.
- Thread the 1/4-28 UNF probe case carefully into the target housing.
- Limit maximum thread engagement depth to 0.375 inches.
- Apply recommended probe case torque of 5.1 N·m (45 in·lb).
- Never exceed the maximum torque limit of 7.3 N·m (65 in·lb).
- Maintain a minimum cable bend radius of 25.4 mm (1.0 inch).
Debugging & Maintenance Convenience
- Check DC resistance from center to outer conductor for fault tracing.
- Verify standard 7.45 ohms resistance value during routine checks.
- Inspect ClickLoc connectors regularly for secure mechanical lock.
- Monitor power supply voltage to prevent linear range reduction.
Compatibility Information
- Engineered for seamless integration with standard 3300 Series Proximitor sensors.
- Matches standard 75-ohm triaxial extension cables perfectly.
- Works reliably with standard AISI 4140 steel machinery targets.
Certification Information
- Features multiple global hazardous area approvals.
- Complies with EPL Ga, Gc, and Dc safety classifications.
- Supports wide ambient temperature schedules up to +232°C.
Package List & 12-Month Warranty
- One 330171-00-12-50-02-05 Proximity Probe unit.
- Factory calibration and compliance documentation.
- Backed by a comprehensive 12-month quality warranty.
Shipping & Logistics Support
- Fast dispatch within 24 to 48 hours globally.
- Reliable courier delivery via FedEx, UPS, and DHL.
- Secure industrial packaging ensures safe transit arrival.
Typical Application Scenarios & Diagnostic Capabilities
- Measures shaft radial vibration in large industrial turbines.
- Monitors axial thrust position in heavy centrifugal compressors.
- Detects rotor unbalance and misalignment in gearboxes.
- Aids vibration analysts in early bearing wear diagnosis.
Global PLC Spare HUB's Insight
Field experience shows that proper probe gapping prevents signal clipping during high-speed machinery startup. Always verify cable routing away from high-voltage motor lines to eliminate electromagnetic noise interference in demanding plant environments.
Frequently Asked Questions
Q: What causes premature pressure seal failure in this probe?
A: Exposing the probe tip below –34°C (-30°F) damages internal pressure seal integrity.
Q: Can I use extension cables of different lengths?
A: Always match system calibration lengths to maintain precise measurement accuracy.
Q: How do I select the right thread size for installation?
A: Use a 1/4-28 UNF tap drill as specified in mechanical guidelines.
Q: What is the best buying guidance for replacement sensors?
A: Verify cable length options, thread specs, and hazardous area approvals before ordering.

Tags
Q: Are these parts 100% original and new?
A: Yes. Every component is guaranteed to be 100% original, brand-new, and factory-sealed. We also provide a 12-month comprehensive warranty for your peace of mind.
Q: How fast is the shipping to my country?
A: For in-stock items, we offer same-day dispatch. International express shipping (DHL/FedEx/UPS) typically delivers within 3–5 business days worldwide.
Q: Can I get a formal quotation with shipping costs?
A: Absolutely. Our sales team is ready to provide a detailed Proforma Invoice (PI) including the most competitive shipping rates for your location.
Q: Do you offer discounts for bulk orders?
A: We provide volume-based pricing for large projects or multiple-item orders. Please contact us to get our Best Price Guarantee.
12-Month Comprehensive Warranty
Every part supplied by Global PLC Spare Hub is covered by a 12-month warranty from the date of invoice.
- Coverage: Functional defects and hardware failures under normal operating conditions.
- Commitment: We provide immediate repair, replacement, or a full refund for any verified defective components to minimize your operational downtime.
Returns & Exchange Policy
We offer a 30-day return policy to ensure you receive the exact part your system requires.
- Eligibility: Returns are accepted for uninstalled items in their original, factory-sealed packaging.
- RMA Process: Please contact our support team to obtain a Return Merchandise Authorization (RMA) number before shipping.
- Fast Processing: Refunds or exchanges are processed within 3–5 business days after the returned item passes our technical inspection.
Need Technical Assistance?Not sure if this part is compatible with your system? [Consult our Engineers] before purchasing to ensure 100% compatibility.



