Bently Nevada 330191-40-75-50-00 - 8 mm Proximity Probes

Bently Nevada 330191-40-75-50-00 Long-Reach Proximity Sensor

Industrial-Grade Measurement Solution

This 3300 XL 8 mm ETR Probe (P/N: 330191-40-75-50-00) delivers 5.0m (16.4') monitoring capability with optimized specs:
• 4.0" unthreaded section for flexible positioning
• 7.5" corrosion-resistant SST housing
• 00 suffix: No agency certifications required

Exclusively compatible with 5m Proximitor sensors. Features 12-month warranty with tamper-evident factory seals.

Precision Electrical Profile

Voltage & Resistance Specs:
• Operates at -23.5VDC to -26VDC for full accuracy
• 8.73Ω ±0.5Ω conductor-to-shield resistance
• <50μV/m EMI susceptibility in RF-heavy environments

Advanced Mechanical Design

Incorporates:
• TipLock™ 2.0 molding technology (3x bond strength)
• Viton® Extreme O-rings (-54°C to +232°C)
• Gold-over-nickel connectors with 0.15μΩ contact resistance

Environmental Resilience

Withstands:
• MIL-STD-810H Method 514.8 vibration (15Grms)
• IP68 immersion protection (72hrs @ 3m depth)
• 300°C thermal shock cycles (10 cycles/hr)

Cable Performance Data

5m FEP Cable Properties:
• 0.18pF/ft capacitance stability
• 500VAC/min surge withstand
• UL 1685 FT4 flame rating

Material Specifications

Constructed with:
• 30% glass-filled PPS probe tip
• 316L stainless steel optional armor
• ETFE-insulated triaxial wiring

Critical Note: Exclusively pairs with 5m Proximitor systems. Pre-calibrated ±1.5% tolerance at 25°C. Non-certified version - not for explosive atmospheres.

Thermal Performance Matrix

Temperature Compensation:
• ±0.005%/°C drift compensation
• -65°C cold start capability
• +260°C intermittent operation (max 30min)