Product Overview

The 990-05-xx-01-00_mod_147202-01 is a sophisticated vibration transmitter manufactured by Bently Nevada, a global leader in asset protection and condition monitoring solutions. Designed as a critical component within the 990 Series, this device serves as a bridge between raw sensor data and actionable control system inputs. It is specifically engineered to accept inputs from Bently Nevada 3300 XL series proximity probes and extension cables, integrating the functionality of a high-performance Proximitor sensor directly into the transmitter housing. By converting complex eddy current signals into a standard, isolated 4-20 mA output, the 990-05-xx-01-00_mod_147202-01 simplifies the architecture of machinery protection systems, making it an ideal solution for Original Equipment Manufacturers (OEMs) and industrial end-users alike.

This two-wire, loop-powered transmitter offers a robust and cost-effective method for monitoring the health of rotating machinery. The 990-05-xx-01-00_mod_147202-01 is not merely a signal converter; it acts as a reliable guardian for assets such as centrifugal compressors, pumps, and fans. It features external zero and span adjustments, allowing for precise calibration to match specific machine requirements without the need for complex software interfaces. Furthermore, the unit includes a “Prox Out” BNC connector, which provides a non-isolated dynamic signal for diagnostic purposes, enabling maintenance teams to perform detailed vibration analysis without interrupting the primary protection loop.

The positioning of the 990-05-xx-01-00_mod_147202-01 in the automation market is defined by its durability and ease of integration. Housed in a sealed enclosure suitable for DIN rail or panel mounting, it withstands harsh industrial environments, including high humidity and potential condensation. By utilizing this transmitter, plant operators can effectively transmit vibration data over long distances to PLCs, DCS, or dedicated machinery protection racks, ensuring that critical equipment is monitored continuously to prevent catastrophic failures and unplanned downtime.