描述
ABB NAMU-01C 64702475D是一款高性能的工业自动化控制器模块，以下是其产品详情：
输入通道：具有6个输入通道，可与三线式传感器接口，如100ΩPt和120ΩNi RTD以及最高5k的电位计。每个通道具备高达240Vrms的持续过载保护，防止意外接线错误。
测量精度：高精度测量，能准确测量各种传感器信号并确保数据完整性，精度保证到f.s.（最后一位是小数点后第一位）。
过载保护：过载通道不会对其他通道产生不利影响，瞬态保护符合ANSI/IEEE C37.90.1标准。
隔离功能：输入至总线隔离，采用1500Vrms的鲁棒隔离。
现场连接：通过可插拔接线板进行现场I/O连接，接线方便快捷。
符合标准：符合重工业CE标准、UL/CUL上市，ATEX标准待定。
通道配置：可针对传感器、范围、报警限值和平均值单独配置通道，满足苛刻应用需求。
警报功能：提供高、低、高-高和低-低警报功能，确保最佳工艺流程和故障安全应用。
电流源特性：拥有精密、低幅度电流源，最大限度降低传感器自热，消除引线电阻误差。
输入选择：每个通道都有独立的输入传感器和输入范围选择功能，可根据不同传感器类型和量程选择。
超欠量程保护：允许超出规定输入值2%的超量程和欠量程保护功能，保障系统安全运行。
线性化处理：具有传感器线性化功能，在模块中进行线性化处理，提高测量精度。
数据处理：可执行滤波、运算、统计等数据处理任务，提供丰富的数据分析和处理功能。
输出方式：支持4-20mA输出、Profibus DP总线输出、RS485串口输出等，便于与各种工业自动化设备接口连接。
该模块广泛应用于冶金、石油、化工、纺织、电力等行业的工业自动化、过程控制、仪表监测、数据采集等领域，能为相关系统增强测量功能和性能。
ABB NAMU-01C 64702475D is a high-performance industrial automation controller module.Here are its product details:
Input channels:It has 6 input channels that can interface with three-wire sensors such as 100ΩPt and 120ΩNi RTDs and potentiometers up to 5k.Each channel has continuous overload protection up to 240Vrms to prevent accidental wiring errors.
Measurement accuracy:High-precision measurement,can accurately measure various sensor signals and ensure data integrity,with accuracy guaranteed to f.s.(the last digit is the first decimal point).
Overload protection:Overload channels will not adversely affect other channels,and transient protection meets ANSI/IEEE C37.90.1 standards.
Isolation function:Input to bus isolation,with 1500Vrms robust isolation.
Field connection:Field I/O connection is made through pluggable terminal blocks,and wiring is convenient and fast.
Compliant standards:Meets heavy industry CE standards,UL/CUL listed,ATEX standards pending.
Channel configuration:Channels can be individually configured for sensors,ranges,alarm limits and averages to meet demanding application requirements.
Alarm function:Provides high,low,high-high and low-low alarm functions to ensure optimal process flow and fail-safe applications.
Current source characteristics:It has a precise,low-amplitude current source to minimize sensor self-heating and eliminate lead resistance errors.
Input selection:Each channel has independent input sensor and input range selection functions,which can be selected according to different sensor types and ranges.
Over-range and under-range protection:Over-range and under-range protection functions that allow 2%of the specified input value to ensure safe operation of the system.
Linearization processing:It has sensor linearization function,and linearization processing is performed in the module to improve measurement accuracy.
Data processing:It can perform data processing tasks such as filtering,calculation,statistics,etc.,and provides rich data analysis and processing functions.
Output mode:supports 4-20mA output,Profibus DP bus output,RS485 serial port output,etc.,which is convenient for connecting with various industrial automation equipment interfaces.
This module is widely used in industrial automation,process control,instrument monitoring,data acquisition and other fields in metallurgy,petroleum,chemical industry,textile,electric power and other industries,and can enhance the measurement function and performance of related systems.
