330707-00-20-50-01-05 Bently Nevada 3300 XL 11mm Probe Armor

Bently Nevada 3300 XL 11 mm Armored Probe | Model 330707-00-20-50-01-05 Key Technical Specifications Brand: Bently Nevada (Made in U.S.A). Model number: 330707-00-20-50-01-05 – part of 3300 XL 11 mm series. Probe type: 11 mm proximity probe, 1/2-20 UNF thread, with armor. Unthreaded length: 0.0 inch (00 option). Overall case length: 2.0 inches (20 option). Total probe length: 5.0 metres (50 option) = 16.4 feet. Important: Five meter probes work only with the five meter Proximitor Sensor. Connector & cable type: Miniature coaxial ClickLoc with connector protector, standard cable (01 option). Agency approval: Multiple Approvals (05 option). Probe tip material: Polyphenylene sulfide (PPS). Probe case material: AISI 304 stainless steel (SST). Cable specification: 75 Ω triaxial, FEP insulated, total lengths: 1, 5, or 9 metres. DC resistance (RPROBE): 7.2 ± 0.8 ohms for 5.0 metre length (center to outer conductor). Operating & storage temperature: -51°C to +177°C (-60°F to +351°F). Probe pressure sealing: Viton® O-ring seals differential pressure. We do not pressure test before shipment. Probe case thread: 1/2-20 UNF. Maximum thread engagement: 0.750 inch. Maximum rated torque: 45.2 N•m (400 in•lb) for 1/2-20 and 5/8-18 cases. Recommended torque: 15.2 N•m (133 in•lb). Connector-to-connector torque: finger tight recommended; max 0.565 N•m (5 in•lb). Minimum bend radius: 25.4 mm (1.0 inch) with or without SST armor. Shipping weight: 0.17 kg. Frequently Asked Questions (FAQ) Q: Is this Bently Nevada probe a genuine new unit? A: Yes, we supply 100% new original 330707-00-20-50-01-05 probes. No refurbished or counterfeit parts. Q: Do you have this 3300 XL 11 mm armored probe in stock? A: Yes, we maintain plenty of stock for immediate shipment. No backorder delays. Q: What is the total probe length of this configuration? A: The total length equals 5.0 metres (16.4 feet) as indicated by option "50". Use only with the 5.0 metre Proximitor Sensor. Q: Why must I use a 5.0 meter Proximitor Sensor with this probe? A: Bently Nevada designs five meter probes specifically for five meter Proximitor Sensors to maintain linearity and accuracy. Q: What is the DC resistance between center and outer conductor? A: For the 5.0 metre probe, resistance equals 7.2 ± 0.8 ohms. This matches the Proximitor sensor requirements. Q: Can I use this probe in high-pressure or wet environments? A: The Viton O-ring seals differential pressure. The armor and FEP cable resist moisture and abrasion. Avoid extreme pressure without custom testing. Q: How long does shipping take after ordering? A: We dispatch within 5 days. Courier (DHL/FedEx/UPS) delivers typically in 3-7 business days worldwide. Q: What is the recommended torque for the probe case? A: Bently Nevada recommends 15.2 N•m (133 in•lb). Do not exceed 45.2 N•m (400 in•lb). Q: Can I return the probe if it doesn't fit my machine? A: Yes, you have 30 days to return the item. Ensure the probe stays unused and in original condition. Q: What is the minimum bend radius for the armored cable? A: The minimum bend radius is 25.4 mm (1.0 inch) even with SST armor. Tighter bends may damage internal conductors. Q: Does the armor make the probe stiffer? A: Yes, the stainless steel armor adds rigidity and crush resistance, but still allows a 1-inch bend radius. © 2026 NexAuto Technology Limited. All rights reserved. Original Source: https://www.nex-auto.com/ Contact: sales@nex-auto.com | Phone: +86 153 9242 9628