330193-10-20-90-CN Bently Nevada 3300 XL 8 mm Probe | 9m Cable, M10 Thread

330193-10-20-90-CN – 3300 XL 8 mm Probe, M10 x 1 Thread, Without Armor

Reliable vibration monitoring for critical machines. This Bently Nevada probe delivers precise shaft position data. Works in high-temperature and hazardous areas. Made in U.S.A.

• Brand: Bently Nevada
• Model: 330193-10-20-90-CN
• Series: 3300 XL
• Type: 8 mm Proximity Probe, M10 x 1 thread, without armor

Key Features at a Glance

• Long 9.0 meter cable
  • Covers long distance from machine to junction box
  • Reduces need for extension cables
• M10 x 1 mounting thread
  • Standard in European and Asian machinery
  • Maximum thread engagement: 15 mm
• High temperature capability
  • Standard range: -52°C to +177°C
  • Extended tip option: up to +218°C
• Country Specific approval (CN)
  • Suitable for regional compliance needs
• Viton® O-ring pressure seal
  • Seals differential pressure between tip and case

Technical Specifications

• Measurement Range: 2 mm (80 mils) linear range
• Frequency Response: DC to 10 kHz (-3 dB)
• Sensitivity: 7.87 V/mm (200 mV/mil) ±5%
• Linearity: ±0.5% of full-scale range
• Resolution: 0.25 µm (0.01 mil)
• DC Resistance: 9.87 Ω ±0.50 Ω (9.0 meter cable)
• Probe Tip: Polyphenylene sulfide (PPS)
• Case Material: AISI 303 or 304 stainless steel
• Humidity Tolerance: Less than 3% scale factor change at 93% humidity (56 days per IEC 68-2-3)

Length Configuration

• Probe Length: 100 mm
  • Code: 10 = 100 mm
• Unthreaded Length: 230 mm maximum / 0 mm minimum
• Overall Case Length: 200 mm
  • Code: 20 = 200 mm
• Total Cable Length: 9.0 meters (29.5 feet)
  • Code: 90 = 9.0 m

Temperature Ranges

• Standard Probe: -52°C to +177°C (-62°F to +350°F)
• Extended Temperature Tip: up to +218°C (+425°F)
• Cable and Connector: -51°C to +260°C (-60°F to +500°F)
• Note: Avoid temperatures below -34°C (-30°F) to protect pressure seal

Hazardous Area Certifications

• Intrinsically Safe (ia):
  • Class I, Zone 0: AEx/Ex ia IIC T5…T1 Ga
  • Class I, Groups A, B, C, D
  • Class II, Groups E, F, G
  • Install per drawing 141092 with zener barriers or galvanic isolators
• Non-incendive (nA/ec):
  • Class I, Zone 2: AEx/Ex nA IIC T5…T1 Gc
  • Class I, Division 2, Groups A, B, C, D
  • Install per drawing 140979
• Agency Approval: CN = Country Specific

Temperature Schedule (EPL Ga/Gc)

• T1: -55°C to +232°C
• T2: -55°C to +177°C
• T3: -55°C to +120°C
• T4: -55°C to +80°C
• T5: -55°C to +40°C

Expert Review

• “This 9-meter cable version solves a common field challenge
  • No extension cable needed for remote junction boxes
  • Reduces connection points and potential failure spots
  • M10 x 1 thread fits many European compressors and turbines
  • Country Specific approval offers flexibility for regional projects”

Manager‘s Insight

• “For large steam turbines and gas compressors, cable length matters
  • 9.0 meters gives you installation freedom
  • Use this probe when the junction box is far from the machine
  • Verify unthreaded length matches your mounting bracket depth
  • Pair with proper barriers for hazardous area safety”

Compatible Equipment & Applications

• Suitable for:
  • Steam turbines
  • Gas compressors
  • Large electric motors
  • Centrifugal pumps
  • Fans and blowers
• Common Applications:
  • Radial vibration monitoring
  • Thrust position measurement
  • Eccentricity and differential expansion

Comparison with Extension Cables

• For armored cable needs, consider these options:
  • 330190-075-01-00 Armored Cable
    • Standard armored protection
  • 330190-075-01-05 Armored Cable with Approvals
    • Includes hazardous area certification
• Choose this probe (9.0 m) when:
  • You need one continuous cable run
  • Fewer connections improve reliability
• Choose probe + armored extension when:
  • Cable passes through high abrasion zones
  • Mechanical protection is critical

Frequently Asked Questions

• What is the advantage of 9.0 meter cable over 2.0 meter?
  • Longer cable reaches distant junction boxes directly
  • Eliminates one connection point, improving signal integrity
• Does Country Specific approval (CN) include ATEX or CSA?
  • CN indicates approval for specific regional requirements
  • Check your local regulations before installation
• How do I know if my machine needs extended temperature range?
  • If probe tip exceeds +177°C, choose extended version (+218°C)
  • Common in high-pressure compressor stages and steam turbines
• What happens if I install below -34°C?
  • Pressure seal may fail prematurely
  • Keep within specified temperature limits
• Is the pressure seal tested before shipping?
  • No, not pressure tested as standard
  • Contact custom design department if test is required

Selection Guide

• Choose this probe when:
  • Mounting thread is M10 x 1
  • Total cable run is up to 9 meters
  • Armor is not needed
  • Country Specific approval fits your region
• Choose armored extension cable when:
  • Cable exposed to abrasion, oil, or mechanical stress
• Warranty & Support:
  • 12 months against manufacturing defects
  • 12-24 hour dispatch from our warehouse
  • Shipped via FedEx, UPS, or DHL worldwide

Contact Information

• Email: sales@powergearx.com
• WhatsApp: +86 18030005825

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