146054-08-90-01-00 Bently Nevada 9m ClickLoc Probe

Bently Nevada 146054-08-90-01-00 | Ceramic Capped Proximity Probe

Manufacturer: Bently Nevada | Part Number: 146054-08-90-01-00 | Type: 3300 Ceramic Capped Probe | Thread: 3/8-24 UNF | Made in: U.S.A.

Model Number Breakdown

• 146054: 3300 Ceramic Capped Probe, 3/8-24 UNF thread, without armor
• 08: Overall case length = 0.8 inch
• 90: Total cable length = 9.0 meters (29.5 feet)
• 01: Miniature coaxial ClickLoc connector with connector protector, standard cable
• 00: Agency approval = Not required

Key Specifications

• Case Length: 0.8 inch (20.3 mm)
• Cable Length: 9.0 meters (29.5 feet)
• Thread Size: 3/8-24 UNF
• Maximum Thread Engagement: 0.563 inch
• RPROBE at 9.0m: 9.87 ± 0.90 Ohms
• Linear Range: 1.52 mm (60 mils) from 0.25mm to 1.78mm
• Voltage Range: -4 to -16 Vdc over linear range
• Incremental Scale Factor: 7.87 V/mm (200 mV/mil) ±6.5%

Ceramic Tip Features

• Tip Material: Alumina ceramic (Al2O3)
• Benefit: Extremely hard, wear-resistant, excellent dielectric properties
• Case Material: AISI 304 stainless steel
• Armor: None (without armor)
• Connector: Miniature coaxial ClickLoc with connector protector

Cable Specifications

• Type: 75 Ω coaxial, FEP insulated
• Length: 9.0 meters (29.5 feet)
• Standard Cable: Non-armored, with connector protector

Temperature Ratings

• Operating & Storage: -51°C to +177°C (-60°F to +351°F)
• Temperature Class T1: -55°C to +232°C (EPL Ga/Gc)
• Temperature Class T2: -55°C to +177°C
• Temperature Class T3: -55°C to +120°C
• Temperature Class T4: -55°C to +80°C
• Temperature Class T5: -55°C to +40°C

Pressure Rating

• Standard Pressure: 34 Bar (500 psi) nitrogen seal
• Higher Pressure: Modifications available for higher pressure applications
• Custom Testing: Contact design department for pressure seal testing

System Notes

• Specifications apply to 3300 XL systems with -24 Vdc supply and AISI 4140 steel target
• System accuracy and interchangeability do not apply with other target materials
• Performance measured at +18°C to +27°C (+64°F to +80°F)

Package Contents

• 146054-08-90-01-00 ceramic capped probe with 9.0m cable
• ClickLoc connector with protector
• Calibration certificate
• Installation instructions

Shipping Information

• Weight: Approximately 0.8 kg (1.76 lb)
• Packaging: Protective box
• Carriers: FedEx, UPS, DHL (2-5 business days)

Frequently Asked Questions

• Q: What is the advantage of ceramic capped probe?
  A: Alumina ceramic tip provides exceptional wear resistance and dielectric strength. Ideal for applications with abrasive particles or where tip wear is a concern.
• Q: Why no armor on this probe?
  A: This is option 01 (standard cable without armor). Use in conduit or protected areas where physical damage is unlikely. For exposed runs, choose armored version.
• Q: What is the maximum wall thickness for 0.8 inch case?
  A: Approximately 0.2 inches (5mm). Formula: 0.8in case minus 0.5in thread engagement minus 0.06in gap = 0.24in maximum.
• Q: Can I use this probe with standard 3300 XL proximitors?
  A: Yes. This is a 3300 series ceramic probe compatible with 3300 XL proximitors. Use with 8mm proximitor model 330180-90-00.
• Q: What is the connector protector for?
  A: The plastic protector screws onto the ClickLoc connector when not connected. It prevents dirt, moisture, and damage to the gold-plated contacts during storage and installation.