Bently Nevada – 990-05-50-03-01 Vibration Transmitter

Description

Key Technical Details

Brand: Bently Nevada
Full Model: 990-05-50-03-01 (Let’s break it down!):

05: Full-scale range (0-5 mils pp / 0-125 μm pp)
50: System length (5.0 meters / 16.4 feet)
03: Mounting (DIN clips + screws)
01: Certification (35 mm DIN rail clips)

Core Features:

Output Signal: 4-20 mAdc (2-wire setup, covers full range)
Accuracy: ±1.5% (full scale, measured at 250 Ω)
Power: +12 to +35 Vdc (needs transmitter terminal)
Weight: 0.43 kg (0.9 lbm)
Frequency Response: 5 Hz to 6,000 Hz (+0, -3 dB)
Probe Gap: 0.5-1.75 mm (20-55 mils) (for full range)
Max Loop Resistance: 1,000 Ω (at 35 Vdc)
Current Limit: 23 mA (typical)

How to Install

Easy to put in! Use the DIN clips and screws included. Make sure the probe gap is 0.5-1.75 mm. Keep the Proximitor Sensor cable under 3 meters (10 feet) for best results.

Works With

Only needs 1 3300 NSv Proximity Probe and its extension cable. No extra parts needed!

Certifications & Extras

Safe for Non-Hazardous, Zone 2, or Div 2 areas (28 V power).
Add a Certificate of Origin (COO) if needed.

Download PDF file here:990 Vibration Transmitter Datasheet