Bently Nevada 990-10-XX-02-00 | 0-10 mils Range

Engineering Purpose

The 990-10-XX-02-00 is a loop-powered transmitter designed to convert the signal from a 3300 NSv proximity probe into a 4-20 mA output. This model is scaled for a 0-10 mils range, making it the standard choice for monitoring radial vibration on machines with larger vibration envelopes. It allows for direct integration into control systems without the need for a separate monitoring rack.

Technical Data Summary

• Component Type: 2-Wire Vibration Transmitter

• System Compatibility: 3300 NSv Proximity Probe

• Part Number: 990-10-XX-02-00

• Full-Scale Range: 0-10 mils (0-250 µm)

• Frequency Response: 5 Hz to 6,000 Hz (+0, -3 dB)

• System Length: Configurable (XX = 50 for 5.0m or 70 for 7.0m)

• Mounting Type: Bulkhead screws (02)

• Agency Approval: Standard / Not Required (00)

• Power Supply: 12 to 35 Vdc

Decoding the Model Configuration

• 990: Bently Nevada 990 series vibration transmitter platform.

• 10: Full-Scale Option. Specifically scaled for a 0-10 mils peak-to-peak measurement.

• XX: System Length Option. (Must match the total probe and extension cable length of 5.0m or 7.0m).

• 02: Equipped with Bulkhead mounting screws for direct attachment to machine housings or flat plates.

• 00: Standard version suitable for non-hazardous or Zone 2 / Division 2 locations