330702-00-30-90-02-05 Bently Nevada 3300 XL 11mm Proximity Probe Sensor

Quick Product Snapshot

• Brand: Bently Nevada
• Model: 330702-00-30-90-02-05
• Series: 3300 XL 11mm Probe
• Structure: Armored vibration probe
• Thread: 1/2-20 UNF
• Cable length: 9.0 meters
• Made in U.S.A
• Use: Shaft vibration and position monitor

330702-00-30-90-02-05 Code — Tree Style Decode

• 330702
  • Base type: 3300 XL 11mm Proximity Probe
  • Armored cable design
  • Industrial vibration duty
• 00
  • Unthreaded length = 0 in
• 30
  • Case length = 3.0 in
  • Compact mount body
• 90
  • Total length = 9 m
  • For 9 m driver system
• 02
  • Mini ClickLoc connector
  • Standard cable exit
• 05
  • Multiple agency approvals

Core Materials And Build

• Tip material: PPS polymer
• Case: AISI 304 stainless steel
• Internal parts: gold plated brass
• Cable: 75Ω triaxial
• Insulation: FEP high temp jacket
• Seal: Viton O-ring barrier
• Armor: stainless braid shield

Electrical And Measurement Data

• Probe length: 9.0 m
• DC resistance: 8.5 Ω ± 1.1 Ω
• Stable linear output
• Good noise rejection
• High repeat accuracy
• Works with XL proximitor
• Fast response to shaft move

Magnetic Field Influence (60 Hz)

• Test field: up to 300 gauss
• At 0.5 mm gap: sensor 0.006 mil pp/gauss
• At 2.5 mm gap: sensor 0.033 mil pp/gauss
• At 4.6 mm gap: probe 0.027 mil pp/gauss
• Low magnetic sensitivity design

Mechanical Limits

• Main thread: 1/2-20 UNF
• Optional thread: M16x1.5
• Optional thread: M14x1.5
• Max engage: 0.750 in
• M16 engage: 24 mm
• M14 engage: 21 mm
• Min bend radius: 25.4 mm

Torque Guide

• Case max torque: 45.2 N·m
• Case recommend: 15.0 N·m
• Connector max: 0.565 N·m
• Connector install: finger tight
• Avoid over torque

Temperature And Class Range

• Work temp: -52°C to +177°C
• Store temp: same range
• Seal risk below -34°C
• T1 class up to +232°C
• T3 class up to +120°C
• T5 class up to +40°C
• Supports EPL Ga / Gc / Dc

Extra Selling Points

• Long 9m reach cable
• Heavy duty armor
• Fast ClickLoc lock
• Multi approval version
• Oil and chemical resistant
• Fit turbine and compressor
• Long service life

Warranty And Logistics

• Warranty: 12 months
• 100% new unit
• Checked before ship
• Ship by FedEx
• Ship by UPS
• Ship by DHL
• Global express support

FAQ — Field Experience And Selection Tips

• Can I use 9m probe with 5m driver
• No. Driver and probe length must match.
• Is armored cable needed for all sites
• Use armor in high vibration or oil areas.
• How to pick case length
• Measure mount hole depth first.
• What causes unstable reading
• Wrong gap or wrong driver match.
• Should I keep spare probe on site
• Yes. Critical machines should have one.

Contact And Quote Request

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

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