描述
主要特性和规格
双通道监测：可同时监测两个独立振动源，通常用于轴承的径向和轴向振动。
传感器兼容性：设计用于与EPRO PR 9266至PR 9268系列电动振动传感器配合使用。
测量和输出：
将传感器信号转换为可测量数据。
提供电流输出（通常为4-20mA），以便与控制系统（DCS、PLC）或专用分析系统（例如EPRO的MMS 6850）集成。
提供可自定义的报警功能，包括阈值和通知选项，以便在振动水平异常时向操作员发出警报。
自检功能：内置自检和扩展自检功能，可监测模块和传感器的健康状况，并在发生故障时发出指示。
配置：
可通过模块前端的RS232接口进行配置，以进行本地设置和数据读取。
也可以通过RS485总线进行配置，以便与中央系统通信。
需要一台配置PC，并满足特定的最低要求（例如，486 DX处理器、5 MB硬盘、620 KB RAM、MS DOS 6.22或更高版本，或Windows 95/98/NT 4.0）。
电源：具有冗余电源输入（18-31.2 V DC），以增强可靠性。最大功耗约为6W。
物理设计：
通常为PCB/EURO卡格式（100 x 160毫米），可装入19英寸机架。
紧凑尺寸：宽度约30毫米，高度约128.4毫米，长度约160毫米。
重量轻：净重约320克。
防护等级：模块本身为IP00（即用于封闭安装），前面板为IP21。
环境条件：
工作温度：0°C至+65°C。
存储温度：-30°C至+85°C。
湿度：5%至95%相对湿度，无凝露。
抗振抗冲击：根据IEC 68-2标准设计，可承受工业振动和冲击。
应用：适用于发电、石油天然气、化工、制药、水处理、运输以及食品饮料生产等各行各业，以及任何需要精确振动监测的旋转机械。
Key Features and Specifications
Dual-Channel Monitoring:It can monitor two independent vibration sources simultaneously,typically used for radial and axial vibrations of a bearing.
Sensor Compatibility:Designed to work with electrodynamic vibration transducers from EPRO’s PR 9266 to PR 9268 series.
Measurement and Output:
Converts sensor signals into measurable data.
Provides current outputs(likely 4-20mA)for integration with control systems(DCS,PLC)or specialized analysis systems(like EPRO’s MMS 6850).
Offers customizable alarm functions with thresholds and notification options to alert operators to abnormal vibration levels.
Self-Checking Functions:Includes built-in self-test and extended self-checking capabilities to monitor the module’s and sensors’health,indicating faults if they occur.
Configuration:
Configurable via an RS232 interface on the module front for local setup and data readout.
Can also be configured via an RS485 bus for communication with a central system.
Requires a configuration PC with specific minimum requirements(e.g.,a 486 DX processor,5 MB fixed disk,620 KB RAM,MS DOS 6.22 or higher,or Windows 95/98/NT 4.0).
Power Supply:Features redundant power inputs(18-31.2 V DC)for enhanced reliability.Max power consumption is around 6W.
Physical Design:
Typically a PCB/EURO card format(100 x 160 mm),designed to fit into 19-inch racks.
Compact size:approximately 30mm width,128.4mm height,160mm length.
Lightweight:around 320g net weight.
Protection Class:IP00 for the module itself(meaning it’s for enclosed installation),with an IP21 front plate.
Environmental Conditions:
Operating Temperature:0°C to+65°C.
Storage Temperature:-30°C to+85°C.
Humidity:5%to 95%relative humidity,non-condensing.
Vibration and Shock Resistance:Designed to withstand industrial vibrations and shocks according to IEC 68-2 standards.
Application:Used across various industries including power generation,oil and gas,chemical,pharmaceutical,water treatment,transportation,and food and beverage production,anywhere rotating machinery requires precise vibration monitoring.
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