描述
产品概述
BENTLY 3500/05-01-03-00-00是BENTLY Nevada 3500系列在线监测与保护系统的核心组件，用于安装所有3500监测器模块和电源，提供模块化通信和电源分配功能。其设计符合API 670标准，适用于工业旋转机械和往复式机械的振动、位移、转速等关键参数的实时监测与保护。
技术参数与功能特点
物理规格
尺寸：全尺寸机架（19英寸EIA，14个模块插槽）或迷你型机架（12英寸，7个模块插槽）。
安装方式：支持面板安装、机架安装（19英寸导轨）和隔板安装（仅全尺寸机架）。
重量：全尺寸机架约4.5公斤，迷你型机架更轻便。
模块化设计
必选模块：
电源模块（3500/15）：支持交流/直流输入（24 V DC至264 V AC），可冗余配置。
框架接口模块（3500/20或3500/22M）：提供通信接口（RS-232/RS-422/以太网）及数据管理功能。
可选模块：
监测器模块（如3500/40M位移监测器、3500/42M振动监测器）。
继电器模块（3500/32M、3500/33）：支持4通道或16通道报警输出。
通讯网关模块（3500/92）：集成至DCS或SCADA系统。
通信与扩展性
支持多协议通信（如TCP/IP、Modbus、HART），可连接第三方控制系统。
模块间通过背板总线实现高速数据交换，支持热插拔（冗余电源下）。
安全与可靠性
符合SIL 2安全等级，支持本质安全屏障（用于危险区域）。
冗余电源设计：主电源与备用电源可独立运行，切换无中断。
核心应用场景
工业机械监测
汽轮机、压缩机、发电机的振动、轴位移、差胀等参数监测。
往复式机械（如活塞杆位置、汽缸压力）的实时分析。
电力与能源
变电站设备保护、电网稳定性监测。
化工与制造
高温高压环境下的泵、阀门状态监控。
125760-01
125768-01
Product Overview
BENTLY 3500/05-01-03-00-00 is the core component of the BENTLY Nevada 3500 series online monitoring and protection system,which is used to install all 3500 monitor modules and power supplies,providing modular communication and power distribution capabilities.Its design complies with API 670 standards and is suitable for real-time monitoring and protection of key parameters such as vibration,displacement,and speed of industrial rotary machinery and reciprocating machinery.
Technical parameters and functional characteristics
Physical specifications
Size:Full size rack(19-inch EIA,14 module slots)or mini rack(12-inch,7 module slots).
Installation method:Supports panel installation,rack installation(19-inch rail)and partition installation(full-size rack only).
Weight:The full-size rack is about 4.5 kg,and the mini rack is lighter.
Modular design
Required modules:
Power module(3500/15):Supports AC/DC inputs(24 V DC to 264 V AC),redundant configuration.
Framework interface module(3500/20 or 3500/22M):Provides communication interface(RS-232/RS-422/Ethernet)and data management functions.
Optional modules:
Monitor module(such as 3500/40M displacement monitor,3500/42M vibration monitor).
Relay module(3500/32M,3500/33):Supports 4-channel or 16-channel alarm output.
Communication gateway module(3500/92):Integrated into DCS or SCADA systems.
Communication and scalability
Supports multi-protocol communication(such as TCP/IP,Modbus,HART),and can be connected to third-party control systems.
High-speed data exchange is realized between modules through the backplane bus,and hot-swap(under redundant power supply).
Safety and reliability
Complies with SIL 2 safety rating and supports intrinsic safety barriers(for hazardous areas).
Redundant power supply design:The main power supply and the backup power supply can operate independently,and switch without interruption.
Core application scenarios
Industrial machinery monitoring
Monitoring of parameters such as vibration,shaft displacement,and differential expansion of steam turbines,compressors,and generators.
Real-time analysis of reciprocating machinery(such as piston rod position,cylinder pressure).
Electricity and Energy
Substation equipment protection and grid stability monitoring.
Chemical and Manufacturing
Monitor pump and valve status in high temperature and high pressure environments.
