☆型号：AI930 3KDE175512L9300 远程S900 I/O系统 具体取决于选定的系统变量
【产品详情】
AI930 3KDE175512L9300远程S900 I/O系统可以安装在非危险区域中，也可以直接安装在区域1或区域2中，具体取决于选定的系统变量。S7-1200可编程控制器。I/O系统可以直接安装在现场，从而降低了编组和布线的成本。
AI930 3KDE175512L9300这个系统是固执、容错和易于服务的。集成断开机制允许在运行过程中更换，这意味着无需中断主电压即可更换供电单元。
S7-1200可编程控制器。用于连接安装在区域2、区域1或区域0中的本机安全字段设备。
AI930B模拟输入(AI4H-B)，4的输入和电源-我…。20 mA环路powered 2-wire发射器。
功能与优点
– ATEX区域2安装认证
-冗馀(电源和通信)
-热配置正在运行
-热交换功能
-延长诊断
-通过FDT/DTM实现卓越的配置和诊断
-G3-针对所有组件进行coating
-通过自我诊断简化维护
-4个电源供应器-我…。20 mA环路powered 2-wire发射器
-短中断检测
-输入/总线和输入/功率之间的电气隔离
-所有输入的通用返回4个通道
-通过现场总线传输硬帧
-循环硬变量
☆型号：AI930 3KDE175512L9300 远程S900 I/O系统 具体取决于选定的系统变量
【英文介绍】
The AI930 3KDE175512L9300 remote S900 I/O system can be installed in a non-hazardous zone or directly in Zone 1 or Zone 2, depending on the selected system variable. S7-1200 Programmable controller. I/O systems can be installed directly on site, reducing marshalling and cabling costs.
AI930 3KDE175512L9300 This system is stubborn, fault tolerant and easy to service. The integrated disconnect mechanism allows for replacement during operation, which means that the power supply unit can be replaced without interrupting the main voltage.
S7-1200 Programmable controller. Used to connect local security field devices installed in zone 2, Zone 1, or zone 0.
AI930B Analog input (AI4H-B), 4 inputs and power supplies - I... . 20 mA loop powered 2-wire transmitter.
Functions and benefits
- ATEX Area 2 Installation certification
- Redundancy (power and communication)
- Hot configuration is running
- Heat exchange function
- Extended diagnosis
- Excellent configuration and diagnostics with FDT/DTM
-G3- coating all components
- Simplify maintenance with self-diagnosis
- Four power supplies. . 20 mA loop powered 2-wire transmitter
- Short interrupt detection
- Electrical isolation between input/bus and input/power
- All input generic returns 4 channels
- Transmit hard frames via fieldbus
- Loop hard variables
☆型号：AI930 3KDE175512L9300 远程S900 I/O系统 具体取决于选定的系统变量
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