>>>>>型号:TVOC-2-240 弧光监测器 采用了模块化的概念
【功能描述】
弧光监测器
弧光监测器的设计采用了模块化的概念，适用于所有类
型的低压和中压开关柜，并获得了功能安全性（SIL-2）
标准认证，且符合IEC61508和IEC62061标准。这些标准
确保了产品的可靠性。这种认证与EN ISO13849-1中的d
级性能要求一致。安全功能由专门的硬件处理。此外，
系统、脱扣日志和用户友好界面的操作菜单则由微处理
器进行处理。
系统可以设置成根据是哪个光传感器检测到光，让指定
的断路器脱扣。通过拨码开关设置此功能，并可设置自
动复位和电流感应单元。详细信息请参见第14-15页。
系统储存的能量能够在电源中断后支持运行0.2秒，这
个时间足以保证脱扣电路动作，即使在发生短路故障、
电压消失的情况下也不受影响。
注意：断路器仍需要后备电源作为脱扣电路的工作电源。
连接
所有接线可以在弧光监测器的正面进行。插拔式接线端
子有助于在TVOC-2安装到开关柜之前完成接线。固态
脱扣触点是IGBT型，能确保脱扣快速可靠。
更多详细信息，可参见第10页的技术数据部分
弧光监测器的连接
3个IGBT高速固态脱扣触点
2个转换脱扣信号继电器
1个转换自监视报警继电器(IRF)
2个电流感应单元输入
1个电流感应单元输出
安装方式
DIN导轨安装
壁挂式安装
光传感器输入
1-10个主单元 X1
1-10个扩展单元模块 X2
1-10个扩展单元模块 X3
HMI（人机界面）
可安装在柜门上
IP54
可增加HMI
界面友好的启动菜单
可提供带通讯模块的产品
>>>>>型号:TVOC-2-240 弧光监测器 采用了模块化的概念
【英文介绍】
Arc monitor
The design of the arc monitor adopts a modular concept and is suitable for all classes
Type low and medium voltage switchgear, and obtained functional safety (SIL-2)
Standard certification, and comply with IEC61508 and IEC62061 standards. These standards
Ensure the reliability of the product. This certification is consistent with d in EN ISO13849-1
Level performance requirements are consistent. Security functions are handled by specialized hardware. In addition,
The system, trip logs, and user-friendly operation menus are microhandled
The machine is processed.
The system can be set to be specified depending on which light sensor detects the light
The circuit breaker trips. This function is set using the DIP switch and can be set from
Dynamic reset and current sensing unit. For details, see pages 14-15.
The energy stored in the system can run for 0.2 seconds after a power outage, which
This time is sufficient to ensure that the trip circuit operates, even in the event of a short circuit fault,
It is not affected if the voltage is lost.
Note: The circuit breaker still requires a backup power supply as the working power supply for the trip circuit.
join
All wiring can be done on the front of the arc monitor. Plug and pull terminals
The sub helps complete the wiring before the TVOC-2 is installed into the switchgear. Solid state
The trip contact is IGBT type, which ensures quick and reliable trip.
For more details, see the Technical Data section on page 10
Connection of arc monitor
3 IGBT high-speed solid state trip contacts
2 conversion trip signal relays
1 conversion self-monitoring alarm relay (IRF)
2 current sensing unit inputs
1 current sensing unit output
Installation mode
DIN rail mounting
Wall-mounted
Optical sensor input
1-10 main units X1
1-10 expansion unit modules X2
1-10 expansion unit modules X3
HMI (Human Machine Interface)
It can be installed on the cabinet door
IP54
HMI can be added
User-friendly startup menu
Products with communication modules are available
>>>>>型号:TVOC-2-240 弧光监测器 采用了模块化的概念
