330709-000-050-50-01-00 Bently Nevada 11mm Proximity Probe 5M

Bently Nevada 330709-000-050-50-01-00 – 3300 XL 11 mm Proximity Probe

Key Technical Specifications

• Brand: Bently Nevada (Made in U.S.A).
• Model Number: 330709-000-050-50-01-00 – 3300 XL 11 mm Probe with M16 x 1.5 thread.
• Unthreaded Length Option: 000 = 0 mm.
• Overall Case Length Option: 050 = 50 mm.
• Total Length Option: 50 = 5.0 meters (16.4 feet). Use only with five meter Proximitor Sensor.
• Connector and Cable Type: 01 = Miniature coaxial ClickLoc connector with protector, standard cable.
• Agency Approval Option: 00 = Not required.
• Probe DC Resistance (RPROBE): 7.2 ± 0.8 ohms for 5.0 meter length.
• Cable Specification: 75 Ω triaxial, FEP insulated cable. Total lengths: 1, 5 or 9 meters.
• Probe Tip Material: Polyphenylene sulfide (PPS).
• Probe Case Material: AISI 304 stainless steel (SST).
• Probe Case Thread: M16 x 1.5. Maximum thread engagement length: 24 mm.
• Probe Case Torque: 63.3 N•m (560 in•lb) for M14x1.5/M16x1.5 cases. Alternative torque: 21.1 N•m (187 in•lb).
• Connector-to-connector torque: Finger tight recommended. Maximum: 0.565 N•m (5 in•lb).
• Minimum Bend Radius: 25.4 mm (1.0 in) with or without SST armor.
• Cross-talk Limitation – Flat Surface Target: Recommended minimum diameter 30.5 mm (1.2 in). Shaft diameter recommended minimum 152 mm (6.0 in).
• Temperature Range (Operating & Storage): -52°C to +177°C (-62°F to +351°F). Note: exposing probe below -34°C (30°F) may cause premature pressure seal failure.

Installation & Mechanical Guidelines

• Always follow the correct torque values for probe case installation. Use 63.3 N•m (560 in•lb) for secure mounting.
• Keep the connector-to-connector torque finger tight. Do not exceed 0.565 N•m (5 in•lb).
• Respect the minimum bend radius of 25.4 mm (1.0 inch) to protect the cable.
• Maximum thread engagement length reaches 24 mm. Do not over-tighten the M16x1.5 thread.
• This probe works best with a flat target of at least 30.5 mm diameter or a shaft minimum 152 mm diameter to avoid cross-talk.
• Install the probe only within the rated temperature range -52°C to +177°C. Avoid sustained exposure below -34°C to protect the pressure seal.
• Use the specific five meter Proximitor Sensor with the 5.0 meter total length probe (330709-000-050-50-01-00).

Frequently Asked Questions (FAQ)

• Q: Is the 330709-000-050-50-01-00 a genuine Bently Nevada probe?
  A: Yes, we supply 100% original Bently Nevada 3300 XL 11 mm Proximity Probe. Made in U.S.A, brand new and sealed.
• Q: Can I use this 5.0 meter probe with an extension cable?
  A: Bently Nevada designs five meter probes exclusively for the five meter Proximitor Sensor. Do not add extension cables; use only as specified.
• Q: What is the recommended target material for best linearity?
  A: Use a flat steel surface with at least 30.5 mm diameter. For shafts, minimum diameter is 152 mm (6 inches) to avoid cross-talk effects.
• Q: Does the probe withstand high vibration and harsh chemicals?
  A: Yes, the AISI 304 stainless steel case and FEP cable insulation resist many industrial chemicals and continuous vibration.
• Q: How soon will you ship my order?
  A: We dispatch within 5 business days via DHL, FedEx, or UPS. Stock is available for immediate packing.
• Q: What is the return policy for this proximity probe?
  A: We support 30-day returns from delivery date. Ensure product remains unused and in original condition.
• Q: What happens if I expose the probe below -34°C?
  A: The pressure seal may fail prematurely. Keep operating temperature within -52°C to +177°C but avoid continuous operation below -34°C.
• Q: Do I need any special tools for connector tightening?
  A: Only finger tight for the ClickLoc connector. Exceeding 0.565 N•m (5 in•lb) may damage the connector.

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