描述
ABB O3EId HENF452777R3技术数据解析
一、核心功能与定位
产品类型
三极交流接触器:属于ABB E系列接触器,用于控制电动机、照明、加热、通风等设备,支持高频率操作与恶劣环境适应性。
DCS系统卡模块(部分资料描述):作为工业自动化控制系统的一部分,提供I/O信号处理功能,支持模拟量、开关量等信号的输入输出。
核心功能
主电路控制:通过电磁机构接通或断开主电路,实现负载的启停与切换。
信号处理(若为DCS模块):通过I/O板读取传感器信号,支持模拟量(4-20mA、热电偶)、开关量(直流/交流)、脉冲量等信号的调理与传输。
二、技术参数
参数规格值引用来源
额定电压(Ue)≤690 V AC、
极数3极(主触点)、
安装方式导轨安装(DIN标准)、
标准认证IEC 60947-4-1、
辅助触头配置支持CA4系列辅助触头模块(1NO或1NC触点)
防护等级未明确标注(接触器类通常为IP20/IP21)
工作温度范围-25°C至+65°C(接触器类典型值)
电气寿命高达10^6次(具体数值需参考手册)
机械寿命高达10^7次(具体数值需参考手册)
三、I/O功能(若为DCS模块)
信号类型
模拟量输入:4-20mA标准信号、热电偶毫伏信号(4-16通道)。
模拟量输出:4-20mA标准信号(4-8通道)。
开关量输入/输出:直流24V/125V、交流220V/115V(8-32通道)。
其他功能:脉冲量输入、快速中断输入、HART协议支持、现场总线接口(如RS485)。
信号调理
支持上下限检查、温度补偿、滤波等预处理功能,可通过端子板或独立信号调理板实现。

O3EEb HENF318176R1

O3EEb HENF318176R1
ABB O3EId HENF452777R3 Technical data analysis
1.Core functions and positioning
Product Type
Tripole AC contactor:belongs to the ABB E series contactor,used to control motors,lighting,heating,ventilation and other equipment,and supports high-frequency operation and harsh environmental adaptability.
DCS system card module(partial data description):As part of the industrial automation control system,it provides I/O signal processing functions and supports the input and output of analog quantity,switching quantity and other signals.
Core functions
Main circuit control:Turn on or off the main circuit through the electromagnetic mechanism to realize the start-stop and switch of the load.
Signal processing(if it is a DCS module):Read the sensor signal through the I/O board,supporting the conditioning and transmission of analog(4-20mA,thermocouple),switching(DC/AC),pulse quantity and other signals.
2.Technical parameters
Parameter Specification Value Quote Source
Rated voltage(Ue)≤690 V AC,
Number of poles 3 poles(main contact),
Installation method:Rail installation(DIN standard),
Standard certification IEC 60947-4-1,
Auxiliary contact configuration Supports CA4 series auxiliary contact modules(1NO or 1NC contacts)
Protection level not clearly marked(contactor class is usually IP20/IP21)
Operating temperature range-25°C to+65°C(contactor type typical)
Electrical life up to 10^6 times(refer to the manual for specific values)
Mechanical life up to 10^7 times(refer to the manual for specific values)
III.I/O function(if it is a DCS module)
Signal type
Analog input:4-20mA standard signal,thermocouple millivolt signal(4-16 channels).
Analog output:4-20mA standard signal(4-8 channels).
Switch input/output:DC 24V/125V,AC 220V/115V(8-32 channels).
Other functions:pulse input,fast interrupt input,HART protocol support,fieldbus interface(such as RS485).
Signal conditioning
It supports pre-processing functions such as upper and lower limit inspection,temperature compensation,and filtering,and can be realized through terminal board or independent signal conditioning board.