330709-000-230-50-02-05 Bently Nevada 11mm Proximity Probe

Bently Nevada 330709-000-230-50-02-05 · 3300 XL 11 mm Proximity Probe

Key Technical Specifications

• Brand & Model: Bently Nevada 330709-000-230-50-02-05 · 3300 XL 11 mm Proximity Probe.
• Probe DC Resistance (RPROBE): For 5.0 m length, resistance from center conductor to outer conductor equals 7.2 ± 0.8 ohms.
• Minimum Target Size (Flat Surface): Recommended diameter 30.5 mm (1.2 in) minimum.
• Shaft Diameter Recommendation: Minimum 152 mm (6.0 in) for proper measurement.
• Probe Tip Material: Polyphenylene sulfide (PPS) for durability and chemical resistance.
• Probe Case Material: AISI 304 stainless steel (SST) providing robust mechanical protection.
• Cable Specification: 75 Ω triaxial FEP insulated cable for total lengths of 1, 5 or 9 meters.
• Probe Case Torque (M16x1.5): Recommended torque 21.1 N•m (187 in•lb). Maximum rated torque 63.3 N•m (560 in•lb).
• Connector-to-connector torque: Finger tight recommended; maximum 0.565 N•m (5 in•lb).
• Minimum Bend Radius (with or without SST armor): 25.4 mm (1.0 in).
• Maximum Thread Engagement: For M16x1.5 probe case, 24 mm maximum length.

Temperature Range & Environmental Ratings

• Operating and Storage Temperature: -52°C to +177°C (-62°F to +351°F).
• Exposing the probe below -34°C (‑30°F) may cause premature failure of the pressure seal.
• Temperature Schedule (EPL Ga / Gc): T1 ambient -55°C to +232°C; T2 ambient -55°C to +177°C; T3 ambient -55°C to +120°C; T4 ambient -55°C to +80°C; T5 ambient -55°C to +40°C.
• EPL Dc Temperature Classes: T280°C @ Ta from -55°C to +232°C; T225°C @ Ta from -55°C to +177°C; T170°C @ Ta from -55°C to +120°C; T130°C @ Ta from -55°C to +80°C; T105°C @ Ta from -55°C to +100°C; T90°C @ Ta from -55°C to +40°C.

Frequently Asked Questions (FAQ)

• Q: What proximitor sensor works with this 5‑meter probe?
  A: This five‑meter probe works exclusively with the Bently Nevada five‑meter Proximitor Sensor. Do not use with different cable length sensors.
• Q: Do you have this 3300 XL 11 mm Proximity Probe in stock?
  A: Yes, we maintain stock of the model 330709-000-230-50-02-05 for immediate processing.
• Q: How long until you ship my order?
  A: We ship within 5 days after order verification. For urgent requests, contact our sales team.
• Q: Which carriers do you use?
  A: We use FedEx, UPS, or DHL for fast and reliable global delivery.
• Q: Can I return the probe if it doesn’t fit my application?
  A: Yes, you can return this probe within 30 days, provided it remains unused and in original packaging.
• Q: What is the minimum shaft diameter for proper performance?
  A: Bently Nevada recommends a shaft diameter of at least 152 mm (6 in) to meet cross‑talk limits.
• Q: What torque should I apply on the M16x1.5 probe case?
  A: Apply the recommended torque 21.1 N•m (187 in•lb). Never exceed 63.3 N•m maximum rating.

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