330101-00-11-10-02-05 | Bently Nevada 8 mm Probe 1.0 m Cable

Introduction to the 330101-00-11-10-02-05

When machinery reliability demands precise vibration measurement, the 330101-00-11-10-02-05 from Bently Nevada delivers. This 3300 XL 8 mm probe uses a 3/8-24 UNF thread and comes without armor. Its 1.0 meter cable and miniature coaxial ClickLoc connector simplify installation. With CSA, ATEX, and IECEx approvals, it suits hazardous environments.

Key Features & Technical Specs

• Probe Type: 3300 XL 8 mm, 3/8-24 UNF thread, without armor.
• Cable Length: 1.0 meter (3.3 feet) total length.
• Connector: Miniature coaxial ClickLoc connector with standard cable.
• Approvals: CSA, ATEX, IECEx.
• Linear Range: 2 mm (80 mils) from approximately 0.25 mm to 2.3 mm.
• Incremental Scale Factor: 7.87 V/mm (200 mV/mil) ±5% for 1 meter system.
• Probe Tip Material: Polyphenylene sulfide (PPS).
• Probe Case Material: AISI 303 or 304 stainless steel.
• Operating Temperature: -52°C to +177°C (-62°F to +350°F) standard.
• Weight: 323 g/m (11.4 oz).

One distinctive spec is the patented TipLoc molding method. This creates a robust bond between probe tip and body, enhancing durability in harsh conditions.

Applications & Use Cases

Engineers use the 330101-00-11-10-02-05 for radial vibration monitoring on rotating machinery. Its 2 mm linear range suits turbines, compressors, and pumps. The probe withstands temperatures from -52°C to +177°C, making it ideal for extreme environments. Additionally, its CSA, ATEX, and IECEx certifications allow deployment in explosive atmospheres.

Installation & Setup

Mount the probe with a 3/8-24 UNF thread. Use the recommended torque of 11.2 N•m (100 in•lbf) for standard forward-mounted probes. For the first three threads, apply 7.5 N•m (66 in•lbf). Ensure the gap setting for radial vibration is -9 Vdc (approximately 1.27 mm). Field wiring should use 0.2 to 1.5 mm² (16 to 24 AWG) three-conductor shielded triad cable. Maximum field wiring length is 305 meters (1,000 feet).

Maintenance & Reliability

Inspect the probe periodically for physical damage. The patented CableLoc design provides 330 N (75 lbf) pull strength, reducing cable failure risk. The Viton O-ring seals differential pressure between tip and case. Avoid exposing the probe to temperatures below -34°C (-30°F) to prevent pressure seal failure. Regular checks ensure long service life.

Compatibility & Integration

The 330101-00-11-10-02-05 works with Bently Nevada 3300 XL extension cables and Proximitor sensors. It connects via miniature coaxial ClickLoc connector. For system integration, use the recommended field wiring and maintain the 305 meter maximum length to avoid signal roll-off.

FAQs about the 330101-00-11-10-02-05

Q: What is the linear range of this probe?

A: The linear range is 2 mm (80 mils), starting at approximately 0.25 mm from the target.

Q: What approvals does the 330101-00-11-10-02-05 carry?

A: It has CSA, ATEX, and IECEx approvals for hazardous area use.

Q: What is the recommended gap setting for radial vibration?

A: The recommended gap setting is -9 Vdc, approximately 1.27 mm (50 mils).

Q: What is the maximum field wiring length?

A: The maximum length is 305 meters (1,000 feet) between the Proximitor sensor and monitor.

Q: What is the probe's operating temperature range?

A: The standard probe operates from -52°C to +177°C (-62°F to +350°F).

Product Support & Availability

The 330101-00-11-10-02-05 is in stock and ready to ship from Petro Auto Tech. Contact our team for pricing and lead time. We provide fast delivery for industrial automation needs.