Proximity Transducer 330880-16-40-037-03-02 | Bently Nevada

Bently Nevada PROXPAC XL Transducer 330880-16-40-037-03-02 Overview

Measurement Precision Specifications

• Resolution: 0.004mm high-resolution measurement capability
• Phase Linearity: ±1° from 5Hz to 10kHz frequency range
• Thermal Drift: 0.02%/°C stability across 0-100°C range
• Target Materials: Works with carbon steel to Inconel surfaces
• Output Regulation: -26Vdc ±0.5% voltage regulation
• Output Impedance: 50Ω stable output characteristic

Durability & Environmental Performance

• Shock Resistance: Survives 100G, 11ms half-sine impacts
• Corrosion Protection: 1000-hour salt spray test per ASTM B117
• Cable Flexibility: 25mm minimum bend radius for installation
• Power Supply Rejection: <2mV/V PSRR for clean signals
• Certifications: BASEEFA T07/0709 and CSA 7J impact ratings

Mechanical Configuration

• Standoff Adapter: 4-inch extension for flexible mounting
• Probe Extension: 37mm probe length for deep installations
• Mounting Thread: 3/4-14 NPT industrial standard connection
• Thread Reducer: Includes 3/4-inch to 1/2-inch reducer adapter
• Installation Aids: Comes with protective installation plugs

Installation Guidelines

• Use the 3/4-14 NPT thread for secure sensor mounting
• Install the 4-inch standoff adapter for proper positioning
• Maintain 25mm minimum bend radius for cable routing
• Utilize the 37mm probe extension for optimal sensing
• Apply thread reducer when connecting to smaller ports
• Use installation plugs to protect threads during storage

Packaging Contents

• One Bently Nevada 330880-16-40-037-03-02 transducer unit
• 4-inch standoff adapter for extended mounting applications
• 3/4-inch to 1/2-inch NPT thread reducer accessory
• Protective installation plugs for thread protection
• Available shipping via FedEx, UPS, or DHL services

Frequently Asked Questions

• What measurement resolution does it offer? It provides 0.004mm high precision
• What shock level can it withstand? It survives 100G shock impacts
• What output voltage does it provide? It delivers -26Vdc ±0.5% regulation
• What certifications does it have? BASEEFA and CSA impact certifications
• What thread size does it use? 3/4-14 NPT with reducer included

Email: sales@nex-auto.com

Download PDF: PROXPAC XL Proximity Transducer Assembly Datasheet