描述
ABB DSTC175 57310001-KN是一款工业级温度采集与控制模块，以下是其详细介绍：
产品类型：8通道温度采集与控制模块。
主要功能：负责采集现场温度信号，并能根据设定值输出控制指令。它可以连接RTD（如Pt100、Pt1000）和热电偶（如K、J、T、E型）等多种温度传感器，每个通道可单独设置输入类型。
通道数量：8个独立温度采集通道，支持2路4-20mA模拟量输出，可配置为温度控制输出或报警信号。
测量精度：0℃至100℃范围内精度为±0.1℃；100℃至600℃范围内精度为±0.2℃。
测量范围：-50℃至+600℃（RTD）；-200℃至+1300℃（热电偶，需配置对应类型）。
响应时间：≤200ms（温度变化1℃时）。
隔离等级：通道间电气隔离250V AC，1分钟；输入与输出隔离500V AC，1分钟。
工作温度范围：-25℃至+70℃（连续运行）。
存储温度范围：-40℃至+85℃。
供电电压：24VDC（允许波动：21.6VDC-26.4VDC）。
功耗：≤15W（满载运行）。
安装方式：19英寸机架安装（3U高度），兼容ABB AC800M控制器机架。
接线方式：弹簧式端子，支持0.5-2.5mm²导线，无需工具。
通讯接口：通过背板总线与AC800M控制器通讯，支持Modbus RTU（扩展）。
安全认证：SIL 2（IEC 61508）、CE、UL。
应用场景：广泛应用于化工、电力、塑料等行业中需要精准温度控制的场景，如化工反应釜、塑料挤出机的温度控制等。
The ABB DSTC175 57310001-KN is an industrial-grade temperature acquisition and control module.Here is a detailed description:
Product Type:8-channel temperature acquisition and control module.
Main Functions:Acquires field temperature signals and outputs control commands based on set values.It can connect to various temperature sensors,including RTDs(such as Pt100 and Pt1000)and thermocouples(such as K,J,T,and E types).Each channel can have its input type set individually.
Number of Channels:8 independent temperature acquisition channels,supporting 2 channels of 4-20mA analog output,configurable for temperature control output or alarm signals.
Measurement Accuracy:±0.1℃from 0℃to 100℃;±0.2℃from 100℃to 600℃.
Measurement Range:-50℃to+600℃(RTD);-200℃to+1300℃(thermocouple,corresponding type required).
Response Time:≤200ms(with a 1℃temperature change).
Isolation Class:Channel-to-channel electrical isolation 250V AC,1 minute;Input-to-output isolation 500V AC,1 minute.
Operating Temperature Range:-25℃to+70℃(continuous operation).
Storage Temperature Range:-40℃to+85℃.
Supply Voltage:24VDC(allowable fluctuation:21.6VDC-26.4VDC).
Power Consumption:≤15W(full load operation).
Installation:19-inch rack mount(3U height),compatible with ABB AC800M controller racks.
Wiring:Spring-loaded terminals,supports 0.5-2.5mm²wires,tool-free.
Communication Interface:Communicates with the AC800M controller via backplane bus,supports Modbus RTU(extension).
Safety Certifications:SIL 2(IEC 61508),CE,UL.
Application scenarios:Widely used in industries such as chemical,power,and plastics where precise temperature control is required,such as temperature control of chemical reactors and plastic extruders.
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