Bently Nevada 990-04-50-01-00 | 990 Vibration Transmitter

Description

Bently Nevada 990-04-50-01-00 | 990 Vibration Transmitter is an industrial equipment condition monitoring device designed to convert raw vibration signals into standardized output for control systems. As a two-wire, loop-powered unit, it accepts input signals from 3300 NSv proximity probes and compatible extension cables, with system length options of 5 meters and 7 meters; commonly matched probes and cables include models 330910-00-12-10-02-00 and 330930-040-00-00. The transmitter scales vibration signals into 4 to 20 mA proportional signals for equipment control systems, and also provides voltage signal output, supporting unit protection, alarm, and logic control functions. Ideal for original equipment manufacturers (OEMs) and industrial facilities, it is suitable for monitoring rotating and reciprocating equipment such as centrifugal air compressors, small water pumps, motors, fans, blowers, centrifuges, and generators. It is widely applied in industries including steel, power, metallurgy, chemical, petrochemical, and machinery to enable real-time equipment health tracking and proactive maintenance.