330104-00-25-10-12-00 Bently Nevada 1m ClickLoc Probe

Bently Nevada 330104-00-25-10-12-00 | Metric 3300 XL 8mm Proximity Probe

Manufacturer: Bently Nevada | Product No.: 330104-00-25-10-12-00 | Type: 3300 XL 8mm Proximity Probe with Armor | Thread: M10x1 (Metric) | Made in: U.S.A.

Model Number Breakdown

• 330104: 3300 XL 8mm Probe, M10x1 thread, with armor
• 00: Unthreaded length = 0mm
• 25: Overall case length = 250mm
• 10: Total cable length = 1.0 meter (3.3 feet)
• 12: Miniature coaxial ClickLoc connector, FluidLoc cable
• 00: Agency approval = Not required

Key Specifications

• Thread Size: M10x1 (metric thread)
• Case Length: 250mm (9.84 inches)
• Unthreaded Length: 0mm (threads start at shoulder)
• Cable Length: 1.0 meter (3.3 feet)
• RPROBE at 1.0m: 7.59 ± 0.50 Ohms
• Connector: Miniature coaxial ClickLoc
• Cable Type: FluidLoc cable

Measurement Specifications

• Linear Range: 2mm (80 mils) from 0.25mm to 2.3mm
• Voltage Range: -1 to -17 Vdc over linear range
• Recommended Gap (Radial Vibration): -9 Vdc (approx 1.27mm / 50 mils)
• Sensitivity: 7.87 V/mm (200 mV/mil)
• Supply Voltage: -17.5 to -26 Vdc, nominal -24 Vdc

Physical Specifications

• Probe Tip Material: Polyphenylene sulfide (PPS)
• Probe Case Material: AISI 303 or 304 stainless steel
• Maximum Thread Engagement: 15mm
• Weight: 323 grams per meter (11.4 oz per meter)
• Connector Type: Miniature coaxial ClickLoc
• Cable Type: FluidLoc (fluid-resistant cable)

Temperature Ratings

• Standard Operating: -52°C to +177°C (-62°F to +350°F)
• Extended Tip: Up to +218°C (+425°F)
• Extended Cable/Connector: -51°C to +260°C (-60°F to +500°F)
• Pressure Seal Warning: Below -34°C (-30°F) may cause seal failure

Field Wiring Guidelines

• Wire Gauge: 0.2 to 1.5 mm² (16 to 24 AWG)
• Recommended Cable: 3 conductor shielded triad, tinned field wiring
• Maximum Length: 305 meters (1,000 feet) between proximitor and monitor
• Signal Rolloff: See Figures 10 and 12 in manual for high frequency effects

Hazardous Area Approvals (when installed with barriers/isolators)

• ia (Intrinsic Safety): Class I, Zone 0 AEx/Ex ia IIC T5...T1 Ga; Class I, II, III Div 1, Groups A-G
• nA / ec (Non-incendive): Class I, Zone 2 AEx/Ex nA IIC T5...T1 Gc; Class I Div 2 Groups A-D
• Requires: Zener barriers per drawing 141092 or galvanic isolators for ia; Non-incendive circuit per drawing 140979 for nA/ec

Humidity Performance

• Test Standard: IEC 68-2-3 for up to 56 days at 93% RH
• Performance Change: Less than 3% change in Average Scale Factor (ASF)

FluidLoc Cable Feature

• FluidLoc cable: Designed for fluid-resistant applications
• Benefit: Withstands exposure to oils, coolants, and industrial fluids
• ClickLoc Connector: Miniature coaxial with positive locking mechanism

Package Contents

• 330104-00-25-10-12-00 probe assembly with 1.0m FluidLoc cable
• M10x1 lock nut
• Calibration certificate
• Installation instructions

Shipping Information

• Weight: Approximately 0.4 kg (0.88 lb)
• Packaging: Protective tube
• Carriers: FedEx, UPS, DHL (2-5 business days)

Frequently Asked Questions

• Q: What is the difference between 330104 and 330192 probes?
  A: 330104 has M10x1 metric thread. 330192 has 3/8-24 UNF imperial thread. Choose based on your mounting port thread type.
• Q: What is FluidLoc cable and when should I use it?
  A: FluidLoc cable is fluid-resistant cable designed for applications with exposure to oils, coolants, and industrial fluids. Standard cables may degrade in these environments.
• Q: What is the maximum wall thickness for this 250mm case probe?
  A: With 250mm case and 0mm unthreaded length, maximum wall thickness is approximately 234mm (250mm minus 15mm thread engagement minus 1mm gap). Suitable for very thick machine casings.
• Q: Can I use this probe in hazardous locations?
  A: Yes, when installed with appropriate zener barriers (drawing 141092) or galvanic isolators for ia rating, or non-incendive circuit (drawing 140979) for nA/ec rating. The probe itself has no standalone approval but is certified for use with these barriers.
• Q: What is the recommended gap setting for radial vibration?
  A: -9 Vdc, which is approximately 1.27mm (50 mils) from the target surface. Use a voltmeter connected to the proximitor to verify the gap voltage during installation.