Bently Nevada 330191-00-70-90-CN - 8 mm Probes

Bently Nevada 330191-00-70-90-CN Proximity Probes

🚨 Exclusive Features & Certification

NEW Factory-Sealed Unit with 12-month warranty. This 3300 XL 8 mm ETR Probe includes:

• Country-Specific Approval (CN) for regulatory compliance
• Enhanced 3/8-24 UNF threading with 0.563" max engagement
• 323 g/m linear density for optimized weight distribution
• Patented CableLoc system withstands 270N (60 lbf) at cable joints

🔧 Precision Engineering

• Part Number: 330191-00-70-90-CN (7" case / 9m cable)
• Voltage Range: -17.5 Vdc to -26 Vdc @ 12mA max
• Thread Standard: 3/8-24 UNF (no armor option)
• Seal Material: Viton® O-ring for differential pressure containment

🏗️ Rugged Construction

• Case: AISI 303/304 SST with PPS tip molding
• Cable Options: FEP Standard or PFA High-Temp insulation
• Connectors: Gold-plated contacts rated for 0.565 N•m torque
• Armor Option: 302/304 SST with FEP jacket

🌡️ Thermal Resilience

The 330191-00-70-90-CN operates in extreme conditions:

• EPL Ga/Gc T1 Rating: -55°C to +232°C continuous
• EPL Dc T280: 280°C peak @ -55°C to +232°C ambient
• Maintains 9.87Ω ±0.90Ω resistance across full temperature range

⚠️ Critical Installation Notes

• Requires -23 Vdc minimum with intrinsic safety barriers
• Prohibited for pressure containment systems - Viton® seals for differential only
• Mandatory use with Bently Nevada 3300 series compatible systems
• CN certification requires country-specific barrier devices

📜 Compliance & Packaging

Includes factory-certified 330191-00-70-90-CN probe with:
Localized compliance documentation
Installation drawing 140979 revisions
9.0-meter FEP cable with factory termination seals

⚡ Performance Guarantee

• ＜2mV/V sensitivity maintained across voltage fluctuations
• 50Ω output impedance ensures signal integrity
• Tested to withstand 75 lbf axial loads on probe body
• Zero unthreaded length configuration for compact installations