3300 XL 8 mm Proximity Probes | 330191-00-70-90-05

Bently Nevada 330191-00-70-90-05 Proximity Probes

🔍 Key Features & Benefits

NEW Original Condition with 12-month factory warranty included. This 3300 XL 8 mm ETR Probe delivers superior performance with:

• 7-inch case length and 9.0-meter total cable length (29.5 feet)
• Patented TipLoc and CableLoc technology for 330N (75 lbf) pull strength
• -26 Vdc max input with 50Ω output resistance and ＜2mV/V voltage sensitivity
• Optional FluidLoc cable available for liquid ingress prevention

⚙️ Technical Specifications

• Model: 330191-00-70-90-05 (3/8-24 UNF thread)
• DC Resistance: 9.87Ω ±0.90Ω @ 9m cable length
• Weight: 323 g/m (11.4 oz/ft)
• Connector Torque: 0.565 N•m (5 in•lbf)
• Thread Engagement: 0.563" max

🏭 Construction & Materials

• AISI 303/304 stainless steel case with Viton® O-ring seal

Probe Tip: PPS plastic (Polyphenylene sulfide)Cable Options: 75Ω triaxial FEP or PFA insulationGold-plated connectors: Brass/beryllium copper

🌡️ Temperature Performance

The 3300 XL 8 mm probe supports:

• EPL Ga/Gc Classifications:
  T1: -55°C to +232°C
  T4: -55°C to +80°C
• EPL Dc Ratings:
  T280°C @ -55°C to +232°C ambient
  T90°C @ -55°C to +40°C ambient

⚠️ Critical Notes

• Requires -23 Vdc to -26 Vdc with safety barriers
• 9.87Ω ±0.90Ω resistance must be maintained for optimal performance
• Not pressure tested - Viton® seals designed for differential pressure sealing only
• For use exclusively with Bently Nevada extension cables and proximity systems

📦 Package Includes

Factory-sealed 330191-00-70-90-05 Probe with:
Original documentation
Compliance certificates
Installation guidelines per drawing 140979