Product Overview
The Bently Nevada 330191-00-16-50-05 is a 3300 XL 8 mm ETR proximity probe engineered for precision vibration monitoring in rotating machinery. This industrial automation module incorporates patented TipLoc and CableLoc technologies for robust bonding and high pull strength. As a 5-meter probe, it is designed for use with the 5 meter Proximitor sensor only, ensuring optimal performance in critical applications.
Key Technical Specifications
| Parameter |
Value |
| Power Supply |
-17.5 Vdc to -26 Vdc |
| Sensitivity |
Less than 2 mV per volt change |
| Output Resistance |
50 Ω |
| Probe DC Resistance (5.0 m) |
8.73 ± 0.50 Ω |
| Probe Tip Material |
Polyphenylene sulfide (PPS) |
| Probe Case Material |
AISI 303 or 304 stainless steel |
| Maximum Tensile Strength (probe case to lead) |
330 N (75 lbf) |
| Maximum Tensile Strength (lead to extension) |
270 N (60 lbf) |
| Connector Material |
Gold-plated brass or beryllium copper |
| Maximum Connector Torque |
0.565 N·m (5 in·lbf) |
Industry Applications
The 330191-00-16-50-05 excels in vibration monitoring for turbines, compressors, and pumps. Its robust design minimizes false trips and extends service intervals. By investing in this Bently Nevada 330191-00-16-50-05 probe, you reduce total cost of ownership through fewer replacements and less downtime.
Installation and Setup Guide
This probe features a 3/8-24 UNF thread with a maximum engagement length of 0.563 in. The unthreaded length is 0.0 in, overall case length is 1.6 in. Ensure the mating Proximitor is the 5-meter model. Use the Viton® O-ring for differential pressure sealing. Apply connector torque up to 0.565 N·m.
Maintenance and Reliability
The probe operates over a wide temperature range as per the schedule: T1 -55°C to +232°C, T2 -55°C to +177°C, etc. The PPS tip and stainless steel case resist harsh environments. Regularly inspect the cable and connectors for wear. The patented CableLoc design ensures 330 N pull strength for long-term reliability.
Selection Guide
When ordering, verify the total length option 50 = 5.0 meters. This Bently Nevada 330191-00-16-50-05 is supplied new in original factory packing with a 12-month warranty. For genuine parts, trust PLC Source PRO as your industrial automation supplier.