330881-16-04-189-06-02 Vibration Sensor Bently Nevada

Product Overview

Manufacturer: Bently Nevada

Product No.: 330881-16-04-189-06-02

Product Type: PROXPAC XL Proximity Transducer

Made in: U.S.A

The 330881-16-04-189-06-02 proximity transducer delivers stable vibration monitoring for industrial rotating machinery systems.

Key Configuration

• 3300 XL 8 mm probe without approval certifications ensures flexible installation across standard industrial environments.
• 40 mm standoff adapter supports stable mounting in limited installation spaces and complex machine layouts.
• 189 mm probe penetration length improves measurement reach and supports deeper installation requirements.
• Includes NPT fitting with stainless steel reducer and plugs for reliable sealing performance.
• 3/4-14 NPT mounting thread ensures secure installation and strong mechanical compatibility.

Technical Specifications

• Brand: Bently Nevada
• Model: 330881-16-04-189-06-02
• Linear Range: 2 mm (0.25 mm to 2.3 mm)
• Frequency Response: 0 to 10 kHz
• Sensitivity: 7.87 V/mm ±5%
• Resolution: High precision within ±0.025 mm deviation
• Recommended Gap: 1.27 mm
• Output Resistance: 50 Ω
• Supply Voltage: -17.5 to -26 Vdc

Mechanical and Material Details

• IP66-rated housing protects the device against dust ingress and strong water jets.
• PPS probe tip offers excellent chemical resistance and long-term durability.
• Stainless steel probe case improves corrosion resistance in harsh industrial environments.
• UV-resistant PPS housing ensures stable operation under outdoor exposure conditions.
• Gold-plated ClickLoc connector provides reliable electrical connection and easy installation.
• Silicone vibration isolation reduces mechanical noise and improves measurement accuracy.

Environmental Performance

• Operating temperature ranges from -51°C to +177°C for demanding industrial applications.
• Device maintains stable output across extreme temperature changes and harsh environments.
• Certified impact resistance ensures durability under mechanical shock conditions.
• Wide temperature classification supports hazardous and industrial area installations.

Installation Guidelines

• Install the probe with a recommended gap of 1.27 mm for optimal measurement accuracy.
• Use shielded triaxial cables to reduce electrical interference during operation.
• Ensure proper torque settings for retaining nuts to maintain mechanical stability.
• Keep wiring length within 305 metres to avoid signal attenuation at higher frequencies.

Packing List

• 1 × PROXPAC XL proximity transducer unit
• 1 × 3300 XL 8 mm probe assembly
• 1 × Connection fittings set
• 1 × Installation accessory kit

FAQ

• What applications suit this proximity transducer?
  This model supports vibration and position monitoring in turbines, compressors, and rotating machinery systems.
• How do I select the correct probe length?
  Choose probe length based on installation depth and target distance to ensure accurate measurement performance.
• What cable type should I use?
  Use a 3-conductor shielded triaxial cable to ensure stable signal transmission and reduce interference.
• Can this device operate in harsh environments?
  Yes, the IP66 housing and stainless steel materials ensure reliable performance in demanding industrial conditions.

Contact Information

• Email: sales@nex-auto.com
• WhatsApp: +86 153 9242 9628

Partner AutoNex Controls Limited

https://www.autonexcontrol.com/