Bently Nevada 991-01-xx-01-00 mod 288865-01 thrust transmitter

Engineering Purpose

The 991-01-XX-01-00 MOD: 288865-01 is a loop-powered thrust transmitter designed specifically for OEMs of centrifugal air compressors, small pumps, and motors. This MOD (Modification) version provides a simplified 4-20 mA proportional axial displacement signal, allowing manufacturers to integrate high-precision thrust monitoring directly into their proprietary machinery control systems.

Technical Data Summary

• Component Type: OEM Thrust Transmitter (MOD Version)

• System Compatibility: 3300 NSv Proximity Probe

• Part Number: 991-01-XX-01-00

• Module Version: MOD 288865-01

• Output Signal: 4-20 mA (Proportional to axial displacement)

• Dimensions: 3.1 cm x 19 cm x 12.8 cm

• Weight: 0.26 kg

• Country of Origin: U.S.A.

Decoding the Model Configuration

• 991: Bently Nevada 991 series axial displacement/thrust platform.

• 01: Standard range configuration for thrust/axial monitoring.

• XX: System Length Option. (Must be matched to 5.0m or 7.0m total probe and cable length).

• 01: Equipped with 35 mm DIN rail clips for standardized mounting.

• 00: Standard version with no additional agency approval suffixes.

• MOD 288865-01: A factory modification specifically tailored for OEM applications, often involving customized scaling or response characteristics for compressor control loops.