Bently Nevada 3300 XL 8 mm Armored Proximity Probe

The Bently Nevada 3300 XL 8 mm armored proximity probe offers superior protection for critical machinery. This specific model 330102-00-10-10-01-05 features a full metal armor sleeve and a connector protector. It is designed for applications where cables face physical risk like abrasion or impact. The probe delivers reliable vibration and position data in tough industrial environments. Trust the durability of a genuine Bently Nevada sensor for your monitoring needs.

Model Configuration: 330102-00-10-10-01-05

• 330102: Base code for the 3300 XL 8 mm probe with armor and 3/8-24 UNF thread.
• 00: Specifies an unthreaded probe length of 0.0 inches.
• 10: Indicates an overall armored case length of 1.0 inch.
• 10: Defines the total system length as 1.0 meter (3.3 feet).
• 01: Denotes a Miniature Coaxial ClickLoc connector with connector protector and standard cable.
• 05: Confirms certifications for CSA, ATEX, and IECEx approvals.

Core Technical Specifications

• Probe Resistance (RPROBE): 7.59 Ω ± 0.50 Ω for the 1.0 meter length.
• Linear Range: Provides a standard 2.0 mm (80 mil) linear measurement range.
• Recommended Gap: Set for radial vibration at -9 Vdc (approx. 1.27 mm / 50 mils).
• Thread Engagement: Maximum 0.563 inches for the 3/8-24 UNF thread.
• Cable Weight: Probe cable weight is approximately 323 g/m (11.4 oz/ft).
• System Length Note: 1-meter probes are for use with standard 1 or 5-meter Proximitor sensor systems.

Robust Mechanical & Armored Design

• Armor: Full flexible metal armor sleeve protects the cable from physical damage.
• Connector Protector: Includes a protective boot to shield the ClickLoc connector from impact and strain.
• Probe Tip: Molded from durable Polyphenylene sulfide (PPS) plastic.
• Probe Case: Machined from AISI 303 or 304 stainless steel.
• Pressure Seal: Designed with a Viton® O-ring to seal differential pressure (not factory tested).
• Thread Type: Standard 3/8-24 UNF for mounting in common industrial fittings.

Environmental & Hazardous Area Ratings

• Standard Temp Range: Operates from -52°C to +177°C (-62°F to +350°F).
• Extended Temp Option: Available for tip temperatures up to +218°C (+425°F).
• Low-Temp Warning: Avoid below -34°C (-30°F) to prevent pressure seal failure.
• Humidity Resistance: Less than 3% performance change after 56 days at 93% humidity (IEC 68-2-3).
• Intrinsic Safety (ia): For Zone 0: AEx/Ex ia IIC T5...T1 Ga with proper barriers (drawing 141092).
• Non-Incendive (nA, ec): For Zone 2: AEx/Ex nA/ec IIC T5…T1 Gc per drawing 140979.

Installation & Field Wiring

• Field Wiring: Use 3-conductor shielded triad cable, 0.2 to 1.5 mm² (16-24 AWG).
• Wire Recommendation: Tinned copper conductors are recommended for corrosion resistance.
• Maximum Run: Up to 305 meters (1,000 feet) between sensor and monitor.
• Signal Integrity: Consult system manual frequency graphs when using long field wiring runs.
• System Compatibility: This 1-meter probe is designed for versatile use with compatible systems.

Packaging & Shipping

• Each Bently Nevada 3300 XL armored probe is packed for secure industrial transport.
• The package includes the probe with armor, connector protector, and standard cable.
• We deliver worldwide using reliable express carriers: FedEx, UPS, and DHL.
• You will receive full shipping tracking information as soon as your order leaves our facility.

Frequently Asked Questions (FAQ)

What is the purpose of the connector protector (option 01)?

• The connector protector is a rubber or plastic boot that covers the ClickLoc connector. It provides strain relief and protects the electrical connection from dust, moisture, and physical impact in harsh environments.

Can I use this 1-meter armored probe with a 9-meter system?

• No. Product notes specify that specific lengths are for specific systems. The 3-meter length is for 9-meter systems, and 5-meter probes are for 5-meter systems. This 1-meter 330102 model is for standard 1 or 5-meter system use.

What are the main benefits of the armored cable option?

• The armor (a flexible metal braid) protects the inner cable from crushing, cutting, abrasion, and rodent damage. It is essential for cables routed across floors, through high-traffic areas, or in outdoor installations.

What is the difference between 'ia', 'nA', and 'ec' approvals?

• These are protection types for hazardous areas. 'ia' is Intrinsic Safety for Zone 0 (highest risk). 'nA' and 'ec' are protection concepts (non-incendive, increased safety) suitable for Zone 2 areas. Your site classification dictates which is required.

Is the Viton® O-ring pressure seal tested on every probe?

• No. Probes are not pressure tested before shipment as standard. The design includes the seal for differential pressure. Contact Bently Nevada's custom department if your application requires verified pressure testing.

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