Standard Product Title: Bently Nevada 84149-01 XDUCR I/O and Record Terminal Module 3300 System Signal Board Inquiry Product

Three Keywords: XDUCR I/O Module,Recorder Terminal Board,Machinery Vibration Monitor

Product Details: Bently Nevada 84149-01 is an XDUCR I/O and Record Terminal plug-in module for Bently Nevada 3300 machinery protection system, complying with API 670 machinery protection standard. This Recorder Terminal Board accepts two eddy current proximity transducer input signals, converts shaft gap variation into vibration and displacement measurement values, and provides recorder output terminals to connect external recording instruments for continuous machinery status data collection. It adopts rack plug-in installation structure, powered by rack backplane, integrating signal conditioning, waveform filtering and sensor fault diagnosis circuit. Built-in fault detection function can identify probe open circuit, short circuit and wiring abnormality, and trigger fault indication. The circuit board uses conformal coating treatment, with strong anti-electromagnetic interference capability, adapting to power plant and petrochemical industrial environments with vibration and electric field interference. During installation, field proximity probe signal cables need to adopt low-noise shielded cable and be separated from high-voltage power cables to reduce signal noise. Regular maintenance should check terminal wiring tightness and module operating status, and periodic calibration can maintain long-term measurement accuracy. Widely used in power generation, petrochemical and heavy industrial fields, this Machinery Vibration Monitor monitors shaft vibration, thrust displacement and eccentricity of turbines, centrifugal compressors, generators, fans and pumps, supports real-time condition tracking and historical data recording, protects rotating components and reduces unplanned equipment shutdown.

Core Attributes:

Brand: Bently Nevada

Model: 84149-01

Product Type: XDUCR I/O and Record Terminal Module

Input: Dual-channel eddy current proximity transducer signal input

Mount: Rack plug-in module for 3300 system

Application: Shaft vibration and displacement monitoring, recorder signal output

Features: Dual channel measurement, recorder terminal output, sensor fault detection, conformal coated PCB, API 670 compliant