描述
ABB AI625是ABB公司S600/S800系列的高性能16通道模拟输入模块,专为工业自动化控制系统设计,具有12位分辨率、多信号范围支持和高精度采集特点,适用于化工、电力、制造等领域的过程控制应用。
一、基础信息与产品定位
1.基本参数
完整型号:AI625(部分文档中也显示为3BHT300036R1)
品牌/制造商:ABB(全球领先的工业自动化技术企业)
产品类型:模拟量输入模块(I/O模块)
系列归属:S600/S800 I/O系列
原产地:瑞典/欧美(部分产品为多国生产)
2.物理特性
尺寸规格:
净深:252毫米
净高:273毫米
净宽:40毫米
重量:1.225公斤(部分型号约0.3kg)
结构形式:模块式设计,便于安装和集成
安装方式:S800系列导轨安装1
二、技术规格与功能特点
1.核心功能
通道数量:16路差分输入通道,可灵活配置
分辨率:12位,提供高精度信号采集
信号范围:
电压模式:±10V
电流模式:0-20mA,4-20mA
基本精度:±0.1%,确保测量准确性
最大采样率:10次/秒/通道,满足实时控制需求2
2.电气特性
输入阻抗:
电压模式:>1MΩ
电流模式:250Ω
过载保护:
电压模式:±30V
电流模式:±40mA
隔离电压:1500V AC(通道间/通道对地)
共模抑制比:>120dB(50/60Hz),有效抑制电磁干扰
工作温度范围:-25°C至+70°C,适应工业现场环境
存储温度范围:-40°C至+85°C
相对湿度:5-95%无冷凝
功耗:典型值3.5W


The ABB AI625 is a high-performance 16-channel analog input module from ABB’s S600/S800 series,designed specifically for industrial automation control systems.It features 12-bit resolution,multi-signal range support,and high-precision acquisition,making it suitable for process control applications in chemical,power,and manufacturing industries.
I.Basic Information and Product Positioning
1.Basic Parameters
Complete Model:AI625(also shown as 3BHT300036R1 in some documents)
Brand/Manufacturer:ABB(A leading global industrial automation technology company)
Product Type:Analog Input Module(I/O Module)
Series:S600/S800 I/O Series
Country of Origin:Sweden/Europe and America(some products are manufactured in multiple countries)
2.Physical Characteristics
Dimensions:
Net Depth:252 mm
Net Height:273 mm
Net Width:40 mm
Weight:1.225 kg(approximately 0.3 kg for some models)
Structure:Modular design,easy to install and integrate
Installation Method:S800 series DIN rail mounting
II.Technical Specifications and Functional Features
1.Core Functions
Number of Channels:16 differential input channels,flexibly configurable
Resolution:12-bit,providing high-precision signal acquisition
Signal Range:
Voltage Mode:±10V
Current Mode:0-20mA,4-20mA
Basic Accuracy:±0.1%,ensuring measurement accuracy
Maximum Sampling Rate:10 times/second/channel,meeting real-time control requirements
2.Electrical Characteristics
Input Impedance:
Voltage Mode:>1MΩ
Current Mode:250Ω
Overload Protection:
Voltage Mode:±30V
Current Mode:±40mA
Isolation Voltage:1500V AC(between channels/channel to ground)
Common Mode Rejection Ratio:>120dB(50/60Hz),effectively suppressing electromagnetic interference
Operating Temperature Range:-25°C to+70°C,suitable for industrial environments
Storage Temperature Range:-40°C to+85°C
Relative Humidity:5-95%non-condensing
Power Consumption:Typical 3.5W
ABB Model: GBU72 3BHE055094R0002 Model: 3BHE055094R0002 GBU72 Model: GBU72 Model: 3BHE055094R0002 Model: 3BHE031197R0001 Model: 3BHB030310R0001 Model: 73BHE055094R0002 GBU72 Model: 73BHE055094R0002 Model: GBU72 Model: ABB PCS6000 PRODUCT FAMLIY ABB 5SHY4045L0006 3BHB030310R0001 3BHE039203R0101 GVC736CE101

