Bently Nevada 990-08-50-03-CN – In Stock Vibration Transmitter

Description

Key Features

Full-Scale Range: 0-8 mils pp (0-200 μm pp)
Output: 4-20 mA current loop (2-wire system)
Frequency Response: 5 Hz to 6,000 Hz (+0, -3 dB)
Loop Accuracy: ±1.5% across full scale
Power Input: +12 to +35 Vdc
Mounting Option: DIN clips and screws
Certifications: CN Approvals (Country-specific)
Weight: 0.43 kg (0.9 lbm)

Model Breakdown

990: Series
08: Full-Scale Option – 0-8 mils pp
50: System Cable Length – 5.0 meters (16.4 feet)
03: Mounting – DIN clips and screws
CN: Country-Specific Approvals

Technical Specifications

Brand: Bently Nevada
Model: 990-08-50-03-CN
Input Sensor: 1 non-contacting 3300 NSv Proximity Probe
Gap Range: 0.5 – 1.75 mm (20 – 55 mils)
Loop Resistance: Max 1,000 Ω @ 35 Vdc
Current Limiting: 23 mA typical
Signal Defeat: Drops < 3.6 mA within 100 µs after Not OK
Signal Recovery: 2–3 seconds after fault clears
Minimum Target Size: 9.5 mm (0.375 in) diameter
Leadwire Limit: Max 3 m (10 ft) from Proximitor Sensor
Power Supply Zone: Non-Hazardous, Zone 2 or Div 2 – 28 Vdc
Warranty: 1 Year

Download PDF file here:990 Vibration Transmitter Datasheet