Description

The Bently Nevada 3300/16-02-01-01-00-00-02, also cataloged as the 3300/16 XY/GAP Dual Vibration Monitor, operates as a dedicated hardware component for continuous radial shaft vibration and gap voltage processing within 3300 Machinery Monitoring System racks.

Suffix Breakdown & Model Matrix

Option CodeBreakdown Description
3300/16Base Model: XY/GAP Dual Vibration Monitor
-02Full-scale Range Option: 0 – 5 mils peak-to-peak (pp)
-01Transducer Input Option: 3300 8 mm, 3300 XL 8 mm, or 7200 5 mm/8 mm Proximitor Sensor (200 mV/mil)
-01Alarm Relay Option: No Relays
-00Agency Approval Option: Not required
-00Safety Barrier Option: None
-02Trip Multiply Option: 3X multiplier

Hardware Specifications

ParameterSpecification
Model3300/16-02-01-01-00-00-02
BrandBently Nevada
OriginUSA
Weight8 kg (Shipping Weight)
DimensionsStandard 3300 System Rack Slot Module Width
Operating Temp0 deg C to +65 deg C
Power ConsumptionBackplane powered from 3300 System Rack Power Supply
Transducer Input Sensitivity200 mV/mil (7.87 V/mm) nominal
Full-Scale Measurement Range0 – 5 mils pp
Relay ConfigurationNo Relays installed (-01 option)
Trip Multiply Feature3X scaling factor execution

Rotor Dynamics & Gap Voltage Processing

The 3300/16-02-01-01-00-00-02 monitor conditions dual-channel dynamic signals from proximity transducers to track rotor dynamics across orthogonal shaft axes. Integrated circuitry validates DC gap voltage targets (typically -10 VDC at mid-range) while maintaining eddy-current probe scaling accuracy across the 0 – 5 mils pp measurement window. The module provides built-in signal filtering to prevent cross-talk suppression failures between adjacent channels.

Frequently Asked Questions

Q: Can the 3300/16-02-01-01-00-00-02 monitor drive local alarm relays?

A: No, this unit is configured with Option -01 (No Relays), requiring alarm outputs to be routed across the 3300 backplane to a central relay module.

Q: Which proximity probes are compatible with the Transducer Input Option -01 configuration?

A: The Option -01 configuration accepts 200 mV/mil inputs from 3300 8 mm, 3300 XL 8 mm, and 7200 series 5 mm and 8 mm Proximitor Sensors.

Q: How does the Trip Multiply option (-02) affect alarm threshold limits during startup?

A: The 3X trip multiply setting temporarily scales alarm thresholds by a factor of 3 to accommodate transient vibration spikes during machine coast-up or resonance crossing.

Field Installation Guidelines

  • Insert the 3300/16-02-01-01-00-00-02 directly into its assigned slot within the 3300 series rack, ensuring rear backplane connectors seat securely before tightening retaining screws.
  • Connect shield wiring from proximity transducer extension cables to designated chassis ground terminals on the rear backplane to prevent electrical noise coupling.
  • Confirm that static DC gap voltage reads -10.0 VDC (±0.5 VDC) at installation midpoint before engaging operational monitoring.
  • Avoid routing proximity probe signal wiring parallel to high-voltage AC cables to prevent induced inductive interference.

Additional information

Weight8.00 kg
Dimensions64 × 94 × 71 mm

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