BENTLY 990-10-XX-02-00 163930-01 vibration transmitter

BENTLY 990-10-XX-02-00, MOD:163930-01 is a shaft displacement/vibration transmitter from the 990 Series manufactured by Bently Nevada.

Core Applications

• Shaft Displacement Monitoring: Used to measure the axial displacement of bearings in rotating machinery such as pumps, fans, centrifugal compressors, and generators.

• Vibration Monitoring: Can also be configured to output vibration signals for predictive maintenance and fault diagnosis.

Technical Features

• Integrated Proximitor: Typically includes an integrated sensor preamplifier, eliminating the need for an external power module or additional circuitry.

• Two-Wire Power Supply: Uses a 2-wire (loop-powered) design for simplified wiring, with a typical supply voltage range of 12–35 VDC.

• Signal Output: Standard 4–20 mA analog output, allowing direct connection to DCS/PLC systems.

• Probe Compatibility: Compatible with Bently 3300 NSv proximity probes (such as 3300-08, 3300-12, etc.), providing high-precision displacement measurements.

• Ingress Protection: Usually rated to IP67, suitable for harsh industrial environments.

Typical Applications

• Centrifugal air compressors

• Centrifugal pumps

• Fans

• Shaft displacement monitoring of rotating machinery

Summary

BENTLY 990-10-XX-02-00 (MOD:163930-01) is a high-precision vibration transmitter specifically designed for industrial shaft displacement monitoring. It is widely used for equipment condition monitoring in industries such as oil & gas, petrochemical, and power generation.