FAIR RITE VO
FAIR RITE VO
FAIR RITE VO
ZS-SG 是一款用于户内的空气绝缘金属封闭开关设备，其额定电流最高可达4000A，开断电流等级最高可达40kA，可以广泛应用于电力系统及工业配电网。
ZS-SG产品是完全基于GB3906和DL/T 404 标准而开发的一代空气绝缘开关设备及控制设备，具有优异的安全性和可靠性。在设计上空气净距满足国家标准规定的125mm的要求，不需要额外的绝缘措施。同时电缆搭接高度大于700mm，更加符合中国用户的使用习惯，给现场操作及维护带来了极大的便利性。
应用范围:
额定电压：… 12kV
额定电流：…4000A
额定短时耐受电流：…40kA/4s
the combination of these function blocks.
The function blocks provided by the system mainly fall into the following categories:
o
Analog quantity processing
o
Digital quantity processing
Loop adjustment
Logical sequence control
c
Logical operation
Monitoring function
Acquisition function
c
Arithmetic operation
c
Tcp/ip protocol communication interface
Modbus protocol communication interface
1ec870-5 protocol communication interface (telecontrol)
4.2 field controller PS
Industrial ial “field controller PS is a special process control station, which is embedded with a fieldbus communication interface for users to use
Fieldbus technology provides a very flexible choice. Each PS is allowed to insert 4 fieldbus interface cards (card types can be different),
Each card is connected to a fieldbus to collect process data and diagnostic information from the bus. The interface card is easy to replace and plug and play
(plug & play) and can be plugged in and out with power.
The field controller PS has the following features:
o
Flexible: it supports all international standard open fieldbus and can be mixed
4 high-speed fieldbuses can be connected at the same time (max. 12 MBD)
Simple project: only use the same tool CBF (control build f) software for configuration, debugging and diagnosis
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