描述
ABB DSAO120A 3BSE018293R1是一款高性能的模拟输出模块，主要用于工业自动化控制系统。以下是其产品详情：
基本信息
品牌：ABB
型号：DSAO120A
产品编号：3BSE018293R1
产品类型：模拟输出板
防护等级：IP20
净重：0.372千克
技术参数
输出通道：8通道
分辨率：16位
输出范围：电压为0-10V；电流为0-20mA（可配置为4-20mA）
通信协议：支持Profibus DP、FOUNDATION Fieldbus等工业总线协议
工作温度：-20℃至+70℃
启动时间：冷启动35秒，热启动1秒
功能特点
高精度：16位分辨率可生成细腻的模拟信号，确保信号输出误差小于0.1%，满足精密控制需求。
灵活配置：每个通道可独立配置电压或电流输出，无需额外信号转换模块。
通信能力强：支持多种通信协议，可与ABB AC800PEC、Symphony Plus等控制系统无缝集成，便于与控制系统和其他设备进行数据交换。
可靠性高：IP20防护等级与较宽的工作温度范围，确保在粉尘、高温或低温环境下稳定运行。
应用领域
广泛应用于工业自动化、过程控制、设备驱动、发电机励磁调节等领域，如化工反应釜温度与压力控制、地铁隧道通风联动控制等场景。
The ABB DSAO120A 3BSE018293R1 is a high-performance analog output module designed primarily for industrial automation control systems.Product details are as follows:
Basic Information
Brand:ABB
Model:DSAO120A
Product Number:3BSE018293R1
Product Type:Analog Output Board
Protection Rating:IP20
Net Weight:0.372 kg
Technical Parameters
Output Channels:8
Resolution:16-bit
Output Range:Voltage:0-10V;Current:0-20mA(configurable to 4-20mA)
Communication Protocol:Supports industrial bus protocols such as Profibus DP and FOUNDATION Fieldbus
Operating Temperature:-20°C to+70°C
Start-up Time:Cold start:35 seconds,hot start:1 second
Features
High Precision:16-bit resolution generates detailed analog signals,ensuring output error of less than 0.1%,meeting precision control requirements.Flexible Configuration:Each channel can be independently configured for voltage or current output,eliminating the need for additional signal conversion modules.
Strong Communication Capabilities:Supporting multiple communication protocols,it seamlessly integrates with control systems such as ABB AC800PEC and Symphony Plus,facilitating data exchange with control systems and other devices.
High Reliability:IP20 protection and a wide operating temperature range ensure stable operation in dusty,high-and low-temperature environments.
Applications:Widely used in industrial automation,process control,equipment drives,generator excitation regulation,and other fields,such as temperature and pressure control of chemical reactors and coordinated ventilation control in subway tunnels.
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