产品展示
6GK7443-1EX11-0XE06GK7443-1EX11-0XE0
【简单介绍】
【详细说明】
6GK7443-5DX05-0XE0
6SC6170-0FC01
6SC6170-0FC51
6SE7031-6EB87-2DA1
6SN1111-0AA00-0CA1
6SN118-0DM33-0AA2
A06B-6066-H008
A06B-6079-H104
A06B-6079-H206
A06B-6114-H105
DCD60X7/14
INNIS21
INNPM12
厦门航拓电气有限公司 主营:PLC,DCS,伺服数控系列全系列
CPU,板卡,AB,Siemens,ABB,FANUC,Rexroth,
Westinghouse, Schneider,GE,FOXBORO
*,详情请咨询
==========================================
吴工: Phone:
腾讯 :1665532815 :
地址:厦门市思明区仙岳路582号嘉怡园16楼A单元
===========================================
试验与互投联锁与控制
对于手车开关柜,手车推出后要进行断路器合分闸试验,应设计合分闸试验按钮。进线与母联断路,一般应根据要求进行互投联锁或控制。
(4)保护跳闸
保护跳闸出口经过连接片接于跳闸回路,连接片用于保护调试,或运行过程中解除某些保护功能。
(5)合分闸回路
合分闸回路为经合分闸母线为操作机构提供电源,以及其控制回路,一般都应单独画出。
4)信号回路
(1)开关运行状态信号由合闸与分闸指示两个装于开关柜上的信号灯组成:经过操作转换开关不对应接线后接到正电源上。采用微机保护后,转换开关取消了不对应接线,所以信号灯正极可以直接接到正电源上。
DSQC 110 YB161102-BA
DSQC 220 YB560103-AZ
DSQC 242 YB560103-CM
DSQC 248 3HAA3563-AAA
DSQC 301 3HAA3573-ABA
DSQC 129 YB161102-BV
DSQC 103 YB161102-AD
DSQC 117 YB161102-BG
DSQC 115 YB161102-BS
YYT 102A YT212001-AC
YYT 102B YT212001-AD
DSQC 220 YB560103-AZ
DSQC 242 YB560103-CM
DSQC 248 3HAA3563-AAA
DSQC 301 3HAA3573-ABA
DSQC 129 YB161102-BV
DSQC 103 YB161102-AD
DSQC 117 YB161102-BG
DSQC 115 YB161102-BS
YYT 102A YT212001-AC
YYT 102B YT212001-AD
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