Bently Nevada 330709 3300 XL 11 mm Probe – 130mm Case

Description

Quick Overview

Bently Nevada 330709 is a 3300 XL 11 mm Proximity Probe without armor. It has an M16 x 1.5 thread. The case is 130 mm long. Total cable length is 1.0 meter. Made in U.S.A. This unit is new and comes in factory packing. 12-month warranty included.

Key Benefits

• Works well on large shafts – minimum 152 mm diameter.
• Strong PPS tip resists heat and chemicals.
• Low magnetic interference – only 0.001 V/Gauss at 0.5 mm gap.
• Easy to install with finger-tight connectors.
• Suitable for -52°C to +177°C environments.

Technical Specs – Simple View

• Brand: Bently Nevada
• Model: 330709-000-130-10-02-00
• Series: 3300 XL 11 mm
• Thread: M16 x 1.5, no armor
• Unthreaded length: 00 mm
• Case length: 130 mm
• Total probe length: 1.0 metre (3.3 feet)
• Connector: Miniature coaxial ClickLoc, standard cable
• Agency approval: 00 = not required
• DC resistance: 5.9 ± 0.5 ohms

Order Code – Tree Style

• 330709 = 3300 XL 11 mm Probe, M16 x 1.5 thread, without armor
• 000 = Unthreaded length 00 mm
• 130 = Overall case length 130 mm
• 10 = Total length 1.0 metre
• 02 = Miniature coaxial ClickLoc connector, standard cable
• 00 = Agency approval not required

Mechanical & Environmental Data

• Tip material: Polyphenylene sulfide (PPS)
• Case material: AISI 304 stainless steel
• Cable type: 75 Ω triaxial, FEP insulated
• Operating temperature: -52°C to +177°C
• Storage temperature: -52°C to +105°C
• Relative humidity: 100% condensing (with protected connectors)
• Minimum bend radius: 25.4 mm (1.0 inch)

Installation & Torque Guide

• Probe case torque (recommended): 21.1 N•m (187 in•lb)
• Probe case torque (max): 63.3 N•m (560 in•lb)
• Connector torque (recommended): Finger tight only
• Connector torque (max): 0.565 N•m (5 in•lb)
• Max thread engagement: 24 mm for M16x1.5
• Avoid temperatures below -34°C before use – this protects the pressure seal.

Target & Shaft Size Limits

• Flat target (min diameter): 30.5 mm (1.2 in)
• Shaft diameter (min recommended): 152 mm (6.0 in)

Magnetic Field Immunity (60 Hz, up to 300 Gauss)

• At 0.5 mm gap – output 0.001 V/Gauss
• At 2.5 mm gap – output 0.009 V/Gauss
• At 4.6 mm gap – output 0.027 V/Gauss
• Keep gap under 2.5 mm for best noise protection.

Temperature Classification (EPL Ga, Gc, Dc)

• 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
• For EPL Dc, see T280, T225, T170, T130, T105, T90 classes.

Packing List

• 1x Bently Nevada 330709 probe assembly
• Factory calibration certificate
• Installation sheet
• Original factory box

Warranty & Shipping

• 12-month factory warranty from Bently Nevada.
• We ship worldwide with FedEx, UPS, DHL.
• Tracking number provided for every order.

5 Professional FAQs

• What is the pressure seal rating for this 330709 probe?
• Bently Nevada did not pressure test this probe before shipping. The seal uses a Viton O-ring. Contact us if you need a custom pressure test.
• Can I use this probe on a small shaft under 100 mm?
• No. The recommended minimum shaft diameter is 152 mm. A smaller shaft will cause cross-talk and wrong readings.
• What happens if I bend the cable too much?
• The minimum bend radius is 25.4 mm. Bending more than this may break the internal wire or change impedance.
• Do you have stock for 5m or 9m cable versions?
• This model has a fixed 1m cable. For longer lengths, search our store for 330709 with option 50 (5m) or 90 (9m).
• How do I store this probe if I don’t use it right away?
• Store in a dry place at room temperature. Keep the protective cap on the tip. Avoid direct sunlight and solvents.

Selection Guide – Pick the Right 3300 XL 11 mm Probe

• Step 1 – Thread type: Use 330704 for M14x1.5. Use 330709 for M16x1.5 (this model).
• Step 2 – Armor or no armor: Choose without armor (this unit) for standard use. Add armor for high abrasion areas.
• Step 3 – Case length: 130 mm fits deep mounting holes. Pick 050 for shallow holes.
• Step 4 – Total length: 10 = 1 meter for short runs. Use 50 or 90 for long distances.
• Step 5 – Approval: 00 means no agency approval. Pick 05 if you need global certificates.
• Pro tip: For high humidity or condensing environments, protect connectors with heat shrink or sealing tape.

Contact Us

Have questions? Talk to us on WhatsApp: +86 158 8020 0923. We reply fast.

See more 3300 XL 11 mm Proximity Probes for other thread sizes and lengths.

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