描述
ABB DSAI146，它是一款模拟输入单元，产品详情如下：
品牌：ABB
产品编号：3BSE007949R1
所属系列：S100 I/O系统系列
输入通道数：31个
输入类型：Pt100传感器
分辨率：16位
采样率：最高1kHz
输入电压：24V DC±20%
工作温度范围：-20°C至+60°C
防护等级：IP67
安装方式：DIN导轨
通信协议：支持Modbus RTU/ASCII、Profibus DP等多种通讯协议
DSAI146能够精确采集和处理来自Pt100传感器的温度信号，并将模拟信号转换为数字信号，供PLC或其他控制系统处理，从而实现对生产过程的监控和控制，广泛应用于工业自动化、能源行业、过程工业等领域。
The ABB DSAI146 is an analog input unit.Product details are as follows:
Brand:ABB
Product Number:3BSE007949R1
Series:S100 I/O System Series
Number of Input Channels:31
Input Type:Pt100 Sensor
Resolution:16-bit
Sampling Rate:Up to 1kHz
Input Voltage:24V DC±20%
Operating Temperature Range:-20°C to+60°C
Protection Rating:IP67
Mounting Method:DIN Rail
Communication Protocol:Supports various protocols,including Modbus RTU/ASCII and Profibus DP.The DSAI146 accurately acquires and processes temperature signals from Pt100 sensors,converting the analog signals into digital signals for processing by PLCs or other control systems,enabling monitoring and control of production processes.It is widely used in industrial automation,energy,and process industries.
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