330707-00-25-50-02-00 Bently Nevada 3300 XL 11mm Probe

Bently Nevada 330707-00-25-50-02-00 3300 XL 11 mm Proximity Probe

• Manufacturer: Bently Nevada – a trusted name in condition monitoring.
• Product No.: 330707-00-25-50-02-00 – a complete 3300 XL probe assembly.
• Probe Type: 3300 XL 11 mm Probe, 1/2-20 UNF thread, without armor.
• Unthreaded Length: 00 = 0.0 in (standard configuration).
• Overall Case Length: 25 = 2.5 in – fits standard mounting bores.
• Total Length: 50 = 5.0 metres (16.4 feet) – designed for 5-metre Proximitor sensors.
• Connector & Cable: 02 = Miniature coaxial ClickLoc connector, standard cable.
• Agency Approval: 00 = Not required (no hazardous area certification).

Technical Specifications

• Probe Tip Material: Polyphenylene sulfide (PPS) – chemically resistant and durable.
• Probe Case Material: AISI 304 stainless steel (SST) for corrosion resistance.
• Probe Cable: 75 Ω triaxial, FEP insulated, available in 1, 5, or 9 metres.
• Operating & Storage Temperature: -51°C to +177°C (-60°F to +351°F).
• Probe Pressure Seal: Viton O-ring design; optional pressure test available.
• Shipping Weight: 0.17 Kg – lightweight and easy to handle.

Electrical & Mechanical Data

• DC Resistance (RPROBE): 7.2 ± 0.8 ohms (for 5.0 m length).
• Case Thread: 1/2-20 UNF, maximum thread engagement 0.750 in.
• Recommended Torque (Case): 15.2 N•m (133 in•lb) – do not exceed 45.2 N•m.
• Connector Torque: Finger tight, maximum 0.565 N•m (5 in•lb).
• Minimum Bend Radius: 25.4 mm (1.0 in) – with or without armor.
• Alternative Thread: M16x1.5 (max engagement 24 mm).

Temperature Classifications (ATEX/IECEx)

• EPL Ga/Gc – T1: -55°C to +232°C
• EPL Ga/Gc – T2: -55°C to +177°C
• EPL Ga/Gc – T3: -55°C to +120°C
• EPL Ga/Gc – T4: -55°C to +80°C
• EPL Ga/Gc – T5: -55°C to +40°C
• EPL Dc – T280°C: -55°C to +232°C
• EPL Dc – T225°C: -55°C to +177°C
• EPL Dc – T170°C: -55°C to +120°C
• EPL Dc – T130°C: -55°C to +80°C
• EPL Dc – T105°C: -55°C to +100°C
• EPL Dc – T90°C: -55°C to +40°C

Installation & Handling

• Use the recommended torque values to avoid damaging the probe case.
• Ensure the thread engagement does not exceed 0.750 in for 1/2-20 UNF.
• Avoid exposing the probe below -34°C (30°F) to protect the pressure seal.
• Handle the cable gently; maintain a bend radius of at least 25.4 mm.
• Finger-tighten the connector; do not use tools beyond 0.565 N•m.

Package Contents

• 1 x Bently Nevada 330707-00-25-50-02-00 probe assembly.
• 1 x Miniature coaxial ClickLoc connector (pre-installed on cable).
• 1 x Standard cable (5.0 metres total length).
• No calibration certificate or warranty card included.

Shipping & Logistics

• We ship via FedEx, UPS, or DHL – tracking number provided.
• Stock availability: In stock – ready for immediate dispatch.
• Delivery time: 5 business days after order confirmation.
• Return policy: 30-day return window for unused items.

Frequently Asked Questions (FAQ)

• Q: Is this probe brand new?
  A: Yes, it is a brand new original Bently Nevada unit.
• Q: What is the total length of the probe?
  A: The total length is 5.0 metres (16.4 feet) as per the option 50.
• Q: Can I use this probe at temperatures below -34°C?
  A: We do not recommend it; the pressure seal may fail prematurely.
• Q: What type of cable does this probe use?
  A: It uses standard FEP insulated triaxial cable (75 Ω).
• Q: Why does it say "five meter Proximitor only"?
  A: This 5m probe is calibrated specifically for use with 5-metre Proximitor sensors.
• Q: How long does shipping take?
  A: We dispatch within 5 days via FedEx, UPS, or DHL (express service).

For technical support or bulk inquiries, please contact us:

• sales@nex-auto.com
• +86 153 9242 9628

Partner: NexAuto Technology Limited