SCXI-1302
SCXI-1302
SCXI-1302
UniGear ZS3.2空气绝缘金属封闭开关设备系由ABB集团设计开发的先进的中压产品。用于接受和分配电能并对电路实行控制、保护及检测；具有完善的联闭锁功能，可有效防止误操作；可抗内部燃弧故障31.5 kA/1s；丰富的设计方案可满足用户的不用需求；满足GB/DL、IEC、GOST等多种标准，可向全球多数国家供货；它是技术先进、性能稳定、结构简单牢固、使用方便、安全可靠的输配电设备。
适用范围
额定电压： …40.5 kV
额定电流： …3150 A
额定短时耐受电流： 31.5 kA/4s
容性电流开断： 背靠背800A （真空/SF6断路器）
system fully embodies the Industrial” (Industrial Information) system pioneered and led
by ABB in technology.
information technology) new trends.
The system is divided into two
levels: operation management level and process control level. At the operation
management level, not only the traditional control system monitoring operation function
is realized
function (operation and display, printing, trend display and alarm), and
also complete system hardware diagnosis and data exchange between different systems.
can. The process control stage realizes various loop adjustments including complex
control (various PID, ratio, Simith, etc.) and high-speed logic control.
Control,
sequence control and batch intermittent control functions.
The internal communication of
the process control station (between the controller and various intelligent devices
such as I/0 or field instruments) adopts the international standard field controller.
Wire. The field controller supports various field buses such as Profibus. Profibus is
the most widely
