Bently Nevada 330172-00-08-10-02-05 3300 5mm Armored Probe

Industrial Overview

• Brand: Bently Nevada
• Model: 330172-00-08-10-02-05
• Series: 3300
• Probe Type: 5mm armored eddy current sensor
• Thread: 1/4-28 UNF
• Cable Length: 1.0 meter
• Origin: U.S.A

• This unit belongs to 3300 5mm Proximity Probes.
• Armor protects cable in harsh areas.
• It supports high speed rotating machines.
• Multiple approvals for hazardous zones.

Ordering Code Logic

• 330172
  • 00
    • 0 in unthreaded length
  • 08
    • 0.8 in case length
  • 10
    • 1.0 m system length
  • 02
    • Mini ClickLoc connector
  • 05
    • Multiple agency approvals

Performance Highlights

• Non-contact measurement method.
• Clear output at 1–20 kHz.
• Fast dynamic response.
• Low signal drift.
• Armor improves cable life in vibration zones.
• Stable under 300 Gauss magnetic field.
• Suitable for AISI 4140 steel target.

Detailed Technical Data

• Model: 330172-00-08-10-02-05
• Probe Diameter: 5 mm
• Case Length: 0.8 in
• Unthreaded Length: 0 in
• Weight: 0.323 kg
• Power Input: -17.5 to -26 Vdc
• Nominal Voltage: -24 Vdc
• Max Current: 12 mA
• Output Resistance: 50 Ω
• Probe DC Resistance: 7.59 ±0.50 Ω
• Recommended Gap: 1.27 mm
• Linear Range optimized at -24 Vdc
• Supply Sensitivity: <2 mV/V
• Tensile Strength: 222 N
• Min Bend Radius: 25.4 mm
• Operating Temp: -35°C to +177°C
• Thread Engagement Limit: 0.375 in
• Torque Recommended: 5.1 N·m
• Torque Maximum: 7.3 N·m
• Connector Torque Max: 0.565 N·m
• Tip Material: PPS
• Housing: AISI 304 stainless steel
• Cable: 75 Ω triaxial FEP insulated

Environmental Ratings

• Temperature classes T1 to T5.
• EPL Ga, Gc, and Dc support.
• Resists oil, dust, and moisture.
• Seal design prevents leakage.

Installation Advice

• Use #3 or larger tap drill.
• Keep threads clean before install.
• Do not exceed torque limit.
• Avoid extreme cold below -34°C.
• Check gap with feeler gauge.

Application Scope

• Steam turbines
• Gas turbines
• Compressors
• Large pumps
• High-speed motors

• Detects imbalance early.
• Tracks shaft centerline shift.
• Supports predictive maintenance plans.

Warranty & Delivery

• 12-month warranty from shipment date.
• Factory new condition.
• Ship by FedEx, UPS, DHL.
• Fast global dispatch.

Professional FAQ

• Why choose armored type instead of standard?
• Armor protects cable in heavy vibration areas.

• Can this probe work in explosive areas?
• Yes. It supports multiple hazardous approvals.

• How to confirm correct thread depth?
• Measure hole depth. Keep below 0.375 in engagement.

• Is 1.0 m cable enough for cabinet routing?
• Measure path distance before order.

• What is best practice for long service life?
• Avoid tight bends and extreme cold.

Contact & Support

• Email: info@oiltechcontrols.com
• WhatsApp: +86 158 8020 0923

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