330708-00-20-50-02-05 11 mm Proximity Probe - Bently Nevada

Bently Nevada 3300 XL 11 mm Proximity Probe – 330708-00-20-50-02-05

Key Technical Specifications

• Probe Tip Material: Polyphenylene sulfide (PPS).
• Probe Case Material: AISI 304 stainless steel (SST).
• Cable Specification: 75 Ω triaxial, FEP insulated, available in 1, 5, or 9 meter total lengths.
• Case Torque: Maximum rated torque is 45.2 N•m (400 in•lb). Recommended torque is 15.2 N•m (133 in•lb).
• Connector-to-Connector Torque: Recommended is finger tight. Maximum is 0.565 N•m (5 in•lb).
• Minimum Bend Radius: 25.4 mm (1.0 inch) with or without SST armor.
• Thread Details: 5/8-18 probe case thread. Maximum length of thread engagement is 0.938 inches.
• Temperature Range (Operating & Storage): -52°C to +177°C (-62°F to +351°F). Avoid exposing the probe below -34°C to prevent pressure seal failure.
• Temperature Classification (EPL Ga/Gc): 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).
• Temperature Classification (EPL Dc): T280°C @ Ta -55°C to +232°C, T225°C @ Ta -55°C to +177°C, T170°C @ Ta -55°C to +120°C, T130°C @ Ta -55°C to +80°C, T105°C @ Ta -55°C to +100°C, T90°C @ Ta -55°C to +40°C.

Pressure Seal Information

• This 3300 XL 11 mm probe seals differential pressure between the tip and case using a Viton O-ring.
• Bently Nevada does not pressure test probes before shipment. Contact our custom design department if you need a pressure seal test for your specific application.

Installation & Handling Guidelines

• Apply the recommended torque of 15.2 N•m (133 in•lb) for the 5/8-18 case. Never exceed 45.2 N•m (400 in•lb).
• Ensure thread engagement does not exceed 0.938 inches. Use a calibrated torque wrench for accurate installation.
• Keep the probe away from temperatures below -34°C (30°F) to protect the Viton pressure seal.
• Store and operate within the -52°C to +177°C range for optimal performance and longevity.
• Maintain a minimum bend radius of 25.4 mm (1.0 inch) for the probe cable.

Environmental & Performance Features

• The PPS tip and AISI 304 SST case provide excellent durability and corrosion resistance.
• This Bently Nevada probe offers reliable performance in harsh industrial environments.
• The five-meter length is specifically designed for use with the five-meter Proximitor Sensor system.
• Bently Nevada engineered this model for long-term stability and high-accuracy proximity sensing.

Package Contents

• 1 x 330708-00-20-50-02-05 Proximity Probe (with 5.0 m cable and ClickLoc connector).
• Installation and operation manual (digital copy available on request).
• Factory-sealed packaging for safe transport and storage.

Shipping & Logistics

• We ship via FedEx, UPS, or DHL – you choose the preferred carrier.
• Orders dispatch within 5 business days after order confirmation.
• We keep this Bently Nevada probe in stock for fast delivery.

Frequently Asked Questions (FAQ)

• Is this probe new and original? Yes, it is brand new, original, and in factory-sealed packaging.
• What is the warranty period? The factory warranty covers 12 months from the purchase date.
• Do you have stock available? Yes, we have this model in stock and ready to ship.
• Can I return the probe if it doesn't fit my application? We accept returns within 30 days of delivery, subject to our policy.
• What is the resistance of the probe cable? For the 5.0 m length, RPROBE is 7.2 ± 0.8 ohms.
• What is the maximum thread engagement length? The maximum is 0.938 inches.
• Is this probe suitable for high-temperature environments? Yes, it operates from -52°C to +177°C with various EPL temperature classifications.
• Does Bently Nevada pressure test this probe before shipping? No, they do not. Contact us if you require a pressure seal test for your application.
• Can I use this 5.0 m probe with any Proximitor Sensor? No, this five-meter probe is designed for use with the five-meter Proximitor Sensor only.

Contact Information Inquiries: sales@nex-auto.com , +86 153 9242 9628

Partner NexAuto Technology Limited: https://www.nex-auto.com/