描述
Bently Nevada 129478-01前置器I/O模块产品详情
产品概述
Bently Nevada 129478-01是一款来自Bently Nevada公司（现为Baker Hughes旗下）的前置器I/O模块或端子板。该产品是Bently Nevada 3500系列机械保护和状态监测系统中的一个关键组件，专门用于配合3500/40M和3500/42M前置器监控器使用。它本身不具备处理功能，但作为物理接口，负责将来自近程探头的信号线连接到3500监测机架。
主要特性与规格
品牌：Bently Nevada(Baker Hughes)
型号：129478-01
产品系列：Bently Nevada 3500系列
产品类型：前置器I/O模块/端子板
核心功能：
物理连接：提供用于连接近程探头、前置器以及其他外部线路的物理端子，确保3500/40M和3500/42M模块能够准确地接收来自现场的振动和位移信号。
系统集成：通常安装在3500机架的后部，与主监控器模块成对使用，是实现非接触式振动和位移测量的必要接口。
信号传输：确保信号从探头到监控器模块的可靠传输，从而实现对轴振动、轴向位置和差胀等关键参数的连续监测与保护。
应用领域
该I/O模块作为Bently Nevada 3500系统的核心接口，广泛应用于对机械设备健康状态要求极高的各个工业领域：
电力行业：汽轮机、发电机组
石油与天然气：涡轮机、压缩机
石化与化工
其他大型旋转机械
Bently Nevada 129478-01 Proximitor I/O Module Product Details
Product Overview
The Bently Nevada 129478-01 is a proximitor I/O module or terminal block from Bently Nevada(now part of Baker Hughes).This product is a key component in the Bently Nevada 3500 Series machinery protection and condition monitoring system,specifically designed for use with the 3500/40M and 3500/42M proximitor monitors.It does not perform processing functions itself,but serves as the physical interface,connecting the signal lines from the proximity probe to the 3500 monitoring rack.
Key Features and Specifications
Brand:Bently Nevada(Baker Hughes)
Model:129478-01
Product Series:Bently Nevada 3500 Series
Product Type:Proximitor Sensor I/O Module/Terminal Board
Core Functions:
Physical Connections:Provides physical terminals for connecting proximity probes,proximitor sensors,and other external circuits,ensuring the 3500/40M and 3500/42M modules accurately receive vibration and displacement signals from the field.
System Integration:Typically installed at the rear of the 3500 rack,paired with the main monitor module,it provides the necessary interface for non-contact vibration and displacement measurement.
Signal Transmission:Ensures reliable signal transmission from the probe to the monitor module,enabling continuous monitoring and protection of critical parameters such as shaft vibration,axial position,and differential expansion.
Applications
This I/O module serves as the core interface for the Bently Nevada 3500 system and is widely used in various industrial sectors where the health of mechanical equipment is paramount:
Power Industry:Steam turbines and generator sets
Oil and Gas:Turbines and compressors
Petrochemical and Chemical Industry
Other large rotating machinery
ABB Model: GBU72 3BHE055094R0002 Model: 3BHE055094R0002 GBU72 Model: GBU72 Model: 3BHE055094R0002 Model: 3BHE031197R0001 Model: 3BHB030310R0001 Model: 73BHE055094R0002 GBU72 Model: 73BHE055094R0002 Model: GBU72 Model: ABB PCS6000 PRODUCT FAMLIY ABB 5SHY4045L0006 3BHB030310R0001 3BHE039203R0101 GVC736CE101
