描述
ABB DAO01 P3717-4-0369629是一款模拟输出模块，属于ABB Freelance 2000系列，以下是其产品详情：
基本信息
品牌：ABB
型号：DAO01
产品代码：P3717-4-0369629
产品类型：模拟输出模块
所属系统：H&B Freelance控制系统
物理参数
尺寸：约20.3cm（长）×5.1cm（宽）×33.0cm（高）
重量：约1.7kg
安装方式：模块化机架式
电气特性
工作电压：24VDC±10%
模块功耗：典型值58mA，最大值75mA
输出通道：16个
输出信号类型：4-20mA或1-5VDC
输出负载：电流模式下为0-750Ω，电压模式下为22kΩ-1MΩ
D/A转换分辨率：12位
精度：±0.1%
隔离特性：现场信号与逻辑之间galvanically isolated，隔离电压1500V，持续时间最长1分钟；通道隔离为1×16组隔离，隔离电压1500V，持续时间最长1分钟
功能特点
配置灵活：每个输出通道可独立配置，通过FC 221（I/O设备定义）设置模块操作参数，通过FC 223（模拟输出通道）设置单个输出通道参数。
故障检测：具有开路检测功能，电流模式下检测时间小于5秒，还具备短路保护功能，电流模式下最大保护电流为26mA。
状态指示：前面板有LED状态指示灯，包括运行（R）和故障（F）指示灯，以及1-8通道的状态指示灯。
应用领域
广泛应用于工业自动化领域，如石油、化工、建材、电气、水处理、环保工程等行业，可用于控制阀门开度、电机转速等执行器，实现对工业设备的精确控制。
The ABB DAO01 P3717-4-0369629 is an analog output module in the ABB Freelance 2000 series.The following are its product details:
Basic Information
Brand:ABB
Model:DAO01
Product Code:P3717-4-0369629
Product Type:Analog Output Module
System:H&BFreelance Control System
Physical Parameters
Dimensions:Approximately 20.3 cm(L)×5.1 cm(W)×33.0 cm(H)
Weight:Approximately 1.7 kg
Mounting Method:Modular Rack Mount
Electrical Characteristics
Operating Voltage:24 VDC±10%
Module Power Consumption:Typical 58 mA,Maximum 75 mA
Output Channels:16
Output Signal Type:4-20 mA or 1-5 VDC
Output Load:0-750Ωin current mode,22 kΩ-1 MΩin voltage mode
D/A Conversion Resolution:12 Bit
Accuracy:±0.1%
Isolation:Field signals and logic are galvanically isolated,with an isolation voltage of 1500V for a maximum duration of 1 minute;channel isolation is 1×16 group isolation,with an isolation voltage of 1500V for a maximum duration of 1 minute.
Features
Flexible Configuration:Each output channel can be independently configured.Module operating parameters are set using FC 221(I/O Device Definition)and individual output channel parameters are set using FC 223(Analog Output Channel).
Fault Detection:Features open-circuit detection with a detection time of less than 5 seconds in current mode.It also provides short-circuit protection with a maximum protection current of 26mA in current mode.
Status Indication:The front panel features LED status indicators,including Run(R)and Fault(F),as well as status indicators for channels 1-8.
Applications:Widely used in industrial automation,such as in the petroleum,chemical,building materials,electrical,water treatment,and environmental engineering industries.It can be used to control actuators such as valve opening and motor speed,achieving precise control of industrial equipment.
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