描述
ICS TRIPLEX T8480是一款模拟量输出模块，采用三重模块化冗余（TMR）架构，主要用于工业自动化控制系统中。以下是其产品详情：
基本信息
品牌：ICS TRIPLEX
产地：美国
产品类型：模拟量输出模块
输出通道：40个
背板电源：20V DC至32V DC
现场电源：18V DC至32V DC，最大电流0.9A
功耗：系统电源28W，背板电源22W
尺寸：266mm×303mm×31mm（高×深×宽）
重量：约1.3kg
功能特点
高可靠性：采用TMR架构，每个输出通道都有三重冗余，可实现容错操作，即使单个模块发生故障，系统仍能继续运行。通过TÜV认证，符合IEC 61508标准，安全等级为SIL 3。
高精度输出：在25℃时校准精度为满量程的±0.1%，0℃至60℃时整体精度为满量程的±0.25%，输出电流范围为1mA至22mA，推荐输出电流为4mA至20mA。
故障诊断：具备全面的自动诊断和自我测试功能，可检测输出通道的卡住接通和卡住断开故障，还能监测现场布线和负载设备的开路和短路情况。
事件序列报告：具备1ms的事件分辨率和±10ms的时间戳精度，状态变化会触发SOE条目。
热插拔功能：可使用专用的配套插槽或智能插槽配置在线热更换。
状态指示：前面板有LED指示灯，可显示输出状态和模块健康状况。
The ICS TRIPLEX T8480 is an analog output module that utilizes triple modular redundant(TMR)architecture and is primarily designed for industrial automation control systems.The following are product details:
Basic Information
Brand:ICS TRIPLEX
Origin:USA
Product Type:Analog Output Module
Output Channels:40
Backplane Power Supply:20V DC to 32V DC
Field Power Supply:18V DC to 32V DC,maximum current 0.9A
Power Consumption:System Power 28W,Backplane Power 22W
Dimensions:266mm×303mm×31mm(H×D×W)
Weight:Approximately 1.3kg
Features
High Reliability:Utilizing the TMR architecture,each output channel has triple redundancy,enabling fault-tolerant operation.Even if a single module fails,the system continues to operate.TÜV certified,compliant with IEC 61508,with a safety level of SIL 3.High-Accuracy Output:Calibrated accuracy is±0.1%of full scale at 25°C,and overall accuracy is±0.25%of full scale from 0°C to 60°C.The output current range is 1mA to 22mA,with a recommended output current of 4mA to 20mA.
Fault Diagnostics:Comprehensive automatic diagnostics and self-test capabilities detect stuck-on and stuck-off faults in output channels,as well as open and short circuit conditions in field wiring and load devices.
Sequence of Events Reporting:With 1ms event resolution and±10ms timestamp accuracy,state changes trigger SOE entries.
Hot-Swap Capability:Online hot-swap functionality is available using dedicated mating slots or smart slot configurations.
Status Indication:Front-panel LEDs display output status and module health.
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
