990-08-50-02-CN – Bently Nevada – Two-wire Vibration Transmitter

Bently Nevada 990-02 Vibration Monitor: Tough Protection for Machines

Simple Monitoring

Model 990-08-50-02-CN tracks vibrations non-stop. Turns shakes into 4-20mA signals. Made in USA. Works where explosions risk exists.

Key Numbers

• Range: 0-8 mils (0-200μm)
• Power: 12-35V DC
• Response: 5Hz-6kHz
• Weight: 0.43kg

Build Details：990-08-50-02-CN

• Code: 08=0-8mils | 50=5m cable | 02=Steel screws mount | CN=Certs
• Probe Gap: 0.5-1.75mm
• Wire Limit: 3m max

Smart Features

• Auto-alarm below 3.6mA
• Works at -40°C to +85°C
• Fits 9.5mm+ targets

Install Tips

• Use bulkhead screws
• Keep 250Ω loop resistance
• 28V power suggested

Safety Certified

• CN country approval
• Zone 2/Div 2 ready

Box Contents

• Vibration monitor
• Screw mount kit
• Paper guide

Warranty

1-year no-fuss guarantee

Used In

Guards steel mill gears. Watches paper plant rollers. Alerts before breakdowns.

Download PDF file here:990 Vibration Transmitter Datasheet