Product Overview
When industrial machinery suffers from vibration probe failures due to cable breakage or tip detachment, the Bently Nevada 330194-05-13-50-05 provides a robust solution. This 3300 XL 8 mm proximity probe, part number 330194-05-13-50-05, incorporates patented TipLoc and CableLoc technologies to deliver 330 N (75 lbf) pull strength between probe case and lead. Designed for critical rotating equipment monitoring, this probe resists physical abuse and prevents oil leakage through optional FluidLoc cable configuration.
Technical Specifications
The Bently Nevada 330194-05-13-50-05 is engineered with precise parameters to ensure reliable performance:
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Power Requirements: -17.5 Vdc to -26 Vdc (nonincendive circuit) at 12 mA maximum consumption
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Output Resistance: 50 Ω
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Supply Sensitivity: Less than 2 mV change in output voltage per volt change in input voltage
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Nominal Probe DC Resistance: 8.73 ± 0.50 Ω at 5.0 m length
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Probe Tip Material: Polyphenylene sulfide (PPS)
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Probe Case Material: AISI 303 or 304 stainless steel
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Connector Material: Gold-plated brass or gold-plated beryllium copper
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Maximum Connector Torque: 0.565 N·m (5 in·lbf)
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Probe Case Thread: M10 x 1
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Maximum Thread Engagement Length: 15 mm
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Weight: 323 g/m (11.4 oz/m)
Installation & Setup Guidance
Mount the Bently Nevada 330194-05-13-50-05 using the M10 x 1 thread with maximum engagement of 15 mm. Ensure the probe tip is fully seated in the mounting hole; the Viton® O-ring provides sealing against differential pressure. For total probe length option 50 (5.0 meters), use only with a 5-meter Proximitor sensor. When connecting, apply torque up to 0.565 N·m to gold-plated connectors. One-meter systems do not require an extension cable.
Maintenance & Reliability
The patented TipLoc and CableLoc designs reduce common failure modes—tip separation and cable pullout. The 330194-05-13-50-05 operates reliably across a wide temperature range (e.g., -55°C to +232°C for T1 classification). For aggressive environments, choose the optional armored cable (flexible AISI 302/304 SST with FEP jacket) and extended temperature range cable (PFA insulated). Periodic inspection of the probe tip and cable condition is recommended to maximize service life.
Selection Guide & Purchasing Advice
Before purchasing the Bently Nevada 330194-05-13-50-05, verify that your system requires an 8 mm probe with M10 x 1 thread and armor. This model includes agency approvals: CSA, ATEX, and IECEx. Confirm the total length (5.0 m) matches your Proximitor sensor. For expert assistance in selecting the correct proximity probe, contact PLC Source PRO—your reliable source for industrial automation spares.