330903-00-05-05-02-05 Bently Nevada 3300 NSv Proximity Probes

Description

330903-00-05-05-02-05: Certified Hazardous-Area Probe

Bently Nevada’s multi-approved NSv probe meets global safety standards for explosive environments. Features ATEX, IECEx, and CSA certifications for oil/gas and chemical plants.

Compliance Decoder

• Base: 330903 (NSv Probe, M8X1)
• Segment A: -00- → Zero unthreaded length
• Segment B: -05- → 50mm standard case
• Segment C: 05 → 0.5m cable
• Segment D: 02 → Standard ClickLoc connector
• Certification: -05 →
  • ATEX II 1G Ex ia IIC T4
  • IECEx Ex ia IIC T4
  • CSA Class I, Div 1

Certification Specifications

• Temperature Class: T4 (135°C max surface)
• Gas Group: IIC (acetylene/hydrogen safe)
• Barrier Requirements:
  • 100mA max current
  • 28V max voltage
• IS Parameters:
  • Ui = 28VDC
  • Ii = 93mA
  • Pi = 0.65W

Installation Compliance

• Wiring Practices:
  • Blue IS-certified cables
  • Double-crimped connections
• Grounding: <1Ω resistance to earth
• Documentation:
  • Ex certificate included
  • Entity parameters label

Package Contents

• 330903-00-05-05-02-05 probe
• Certification dossier (ATEX/IECEx/CSA)
• Hazardous area installation guide
• Entity parameters label

Global Compliance Shipping

• Carriers: FedEx | UPS | DHL
• Documentation:
  • Certificates of conformity
  • Material declarations
• 12-month Ex compliance warranty

Certification FAQ

Q: Difference between -00 and -05 suffix?
A: -05 has full hazardous area certifications; -00 has none.

Q: Approved for coal mines?
A> Yes! Meets IECEx M2 mining requirements.

Q: Required barriers?
A> Must use certified IS barriers: 28V/100mA max.

Q: Temperature monitoring possible?
A> Surface temp stays <135°C at 177°C ambient.

Q: SIL rating?
A> Suitable for SIL 2 systems when properly installed.