ABB 07KT98C
ABB 07KT98C
ABB 07KT98C
EK6系列接地开关仅适用于户内的电气设备，符GB/T1985、DIN VDE0670第二部分和标准IEC 62271-102：2001。并配有快速合闸机构，能够快速合闸。导体的尺寸设计能够承受额定短时短路电流通过，快速合闸操作不受控制。接地开关除了预先装配好的部分还附有备装零件和匹配的接地软铜绞线，正确地将这些零部件安装在开关柜上，以能完全实现接地开关通断保护功能。开关是依据GB/T 1985、DIN VDE0670第二部分和IEC 62271-102：2001的相关部分规定进行检查，完全合格。
fiber) and network topology according to the actual situation of the application.
The popular PC and MS_ Windows 2000 have been widely used in various fields all over the world, becoming the de facto standard computer platform.
tower. The operating station 0S, the engineering station ES and the data gateway GS of the Industrial” system use this platform to ensure the system’s
Versatility, openness and ease of use, and bring great convenience to future technical upgrades and maintenance.
System engineering is very convenient. The configuration language is based on the IE061131 3 industry standard, providing function block diagram (FBD), ladder diagram
(LD), instruction list (IL), sequential function chart (SFC), structured text (ST) and other graphical configuration methods. The system contains about 220 functions
Algorithm library for energy blocks and a basic library with more than 200 graphic symbols and an extended library with a large number of 3D symbols.
The system uses the same set of configuration tool software to complete the configuration and debugging of process level, operation level and even fieldbus instruments, and uses the same
a global database.
The scale of the system is highly scalable, and a single-system supports 1 to a maximum of 100 control stations and 100 operating stations. each control
The station can support several thousand I/0 points at most, and the scale of the whole system can be expanded. The hardware of the system control station is encapsulated in an all-metal shell, which can withstand the most
Harsh industrial environment. The device can be installed either in a cabinet or on a wall. System complies with all current EMC standards and is CE marked
Chi.
Industrial” DCS system design purpose: the most economical engineering investment, the most powerful control
