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Bently Nevada

3300/20-12-01-02-03-02 | Bently Nevada | Dual Thrust Position Monitor
SKU: 3300/20-12-01-02-03-02
In stock
Description

Description

The Bently Nevada 3300/20-12-01-02-03-02 is a high-precision dual thrust position monitor designed to continuously measure axial shaft displacement in rotating machinery. It uses two independent proximity probe channels to detect thrust bearing wear or failure, providing early warnings and supporting predictive maintenance strategies.

Specifications

  • Model Number: 3300/20-12-01-02-03-02

  • Monitor Type: Dual Thrust Position Monitor

  • Input Signal: 0 to -10 VDC from proximity probes

  • Transducer Power Supply: -24 VDC

  • Recorder Output: -12 VDC proportional to full-scale thrust position

  • Buffered Outputs: Coaxial connectors (front) and terminal outputs (rear), 100 Ω impedance

  • Voting Logic: AND/OR logic; AND recommended for thrust monitoring

  • Signal Sensitivity: Programmable—200 mV/mil (8 V/mm) or 100 mV/mil (4 V/mm)

  • Alarm Relays: First-out logic to identify which channel triggered the alarm

  • Power Consumption: ~7.7 W

  • Dimensions: 241.3 × 114.3 × 25.4 mm

  • Weight: ~2.2 lbs (1 kg)

  • Operating Temperature: –40°C to +80°C

  • Storage Temperature: –60°C to +85°C

  • Humidity: Up to 95%, non-condensing

  • Warranty: 1 year