330904-04-14-10-12-05 Bently Nevada 3300 NSv Proximity Probe

330904-04-14-10-12-05 Bently Nevada 3300 NSv Proximity Probe

Key Technical Specifications

• Linear Range: 1.5 mm (60 mils) from 0.25 mm to 1.75 mm (10 to 70 mils), output approx. -1 to -13 Vdc.
• Recommended Gap: 1.0 mm (40 mils) for optimal performance.
• Incremental Scale Factor (ISF): 7.87 V/mm (200 mV/mil) with +12.5%/-20% interchangeability error.
• Deviation from DSL: Less than ±0.06 mm (±2.3 mils) ensures high linearity.
• Frequency Response: 0 to 10 kHz (+0, -3 dB) with up to 305 meters of field wiring.
• Probe DC Resistance (RPROBE): 4.2 ± 0.5 ohms for the 1.0 meter length.
• Extension Cable DC Resistance: Center conductor 0.220 Ω/m; Shield 0.066 Ω/m.
• Extension Cable Capacitance: 69.9 pF/m (21.3 pF/ft) typical.
• Field Wiring: 0.2 to 1.5 mm² (16-24 AWG); max length 305 meters.
• Target Size (flat): Minimum 8.9 mm dia; recommended 13 mm dia.

Environmental & Mechanical Ratings

• Operating Temperature: -52°C to +177°C (-62°F to +351°F).
• Storage Temperature: -52°C to +177°C (-62°F to +351°F).
• Pressure: Seals differential pressure with Viton O-ring; not pressure tested.
• Minimum Bend Radius: 25.4 mm (1.0 in) with or without armor.
• Recommended Torque: Finger tight; Maximum 0.56 N•m (5 in•lb).
• Connector-to-connector Torque (M10x1): Recommended 7.5 N•m (66 in•lb).
• Thread Engagement: Max 15 mm for M10x1 probe case.

Installation & Compatibility

• Mechanically and electrically interchangeable with previous 3300 RAM probes.
• Superior side-view characteristics compared to 3000-series 190 probes.
• Use three-conductor shielded triad cable for field wiring up to 305 meters.
• For shaft diameters under 13 mm, reduce gap to minimize scale factor change.
• Maximum case torque: 22.6 N•m (200 in•lb) for 3/8-24 or M10X1 cases.

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

Packaging & Delivery

• Supplied in original factory packaging, new & unused.
• Includes the probe with 1.0 meter coaxial ClickLoc connector.
• Optional extension cables and mounting hardware sold separately.
• Shipping via FedEx, UPS, or DHL with tracking.
• Typical dispatch within 5 working days from our warehouse.

Frequently Asked Questions (FAQ)

• Is this probe brand new and original? Yes, we supply only new & original Bently Nevada parts in factory packaging.
• What is the linear range of this probe? The 330904-04-14-10-12-05 offers a linear range of 1.5 mm (60 mils), starting at 0.25 mm from target.
• Can I use this probe with existing 3300 RAM systems? Absolutely, it is fully compatible with previous 3300 RAM probes and extension cables.
• What is the maximum cable length for field wiring? You can use up to 305 meters of three-conductor shielded triad cable.
• What is the frequency response limit? The probe provides 0 to 10 kHz response (-3 dB) with long field wiring.
• Do you offer a return policy? Yes, we support 30-day returns for unused items in original condition.
• How soon will my order ship? We ship within 5 business days after order confirmation.

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

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