上海启水公司在经营活动中精益求精，具备如下业务优势：
SIEMENS 可编程控制器
　　1、 SIMATIC S7 系列PLC：S7-200、S7-1200、S7-300、S7-400、ET-200
　　2、 逻辑控制模块 LOGO！230RC、230RCO、230RCL、24RC、24RCL等
　　3、 SITOP直流电源 24V DC 1.3A、2.5A、3A、5A、10A、20A、40A可并联.

西门子840D/DE数控伺服系统NCU主板：
NCU 571.2 6FC5357-0BB11-0AE0
NCU 571.3 6FC5357-0BB11-0AE1
NCU 571.3 6FC5357-0BB13-0AA0
NCU 571.3 6FC5357-0BB13-0AA1
NCU 571.4 6FC5357-0BB14-0AA0
NCU 571.4 6FC5357-0BB12-0AE0
NCU 571.5 6FC5357-0BB15-0AA0
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NCU 572.2 6FC5357-0BB21-0AE0
NCU 572.2 6FC5357-0BB21-0AE1
NCU 572.2 6FC5357-0BB52-0AE0
NCU 572.3 6FC5357-0BB22-0AE0
NCU 572.3 6FC5357-0BB23-0AA0
NCU 572.3 6FC5357-0BB23-0AA1
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NCU 572.4 6FC5357-0BB23-0AE0
NCU 572.4 6FC5357-0BB24-0AA0
NCU 572.5 6FC5357-0BB25-0AA0
NCU 573.2 6FC5357-0BB31-0AE0
NCU 573.2 6FC5357-0BB33-0AE0
NCU 573.2 6FC5357-0BB33-0AE1
NCU 573.2 6FC5357-0BB53-0AE1
---------------------------------------------
NCU 573.3 6FC5357-0BB33-0AE2
NCU 573.3 6FC5357-0BB33-0AE3
NCU 573.3 6FC5357-0BB33-0AA0
NCU 573.3 6FC5357-0BB33-0AA1
NCU 573.4 6FC5357-0BB34-0AA0
NCU 573.4 6FC5357-0BB34-0AE0
NCU 573.4 6FC5357-0BB34-0AE1
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NCU 573.5 6FC5357-0BB35-0AA0
NCU 573.5 6FC5357-0BB35-0AE0
NCU 561.4 6FC5356-0BB12-0AE0 
NCU 573.5 6FC5357-0BB35-0AE0
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6FC5247-0AA00-0AA3
NCU box for accommodating the NCU561.5/571.5/572.5/573.5 
NCU 561.5 6FC5356-0BB15-0AA0 
NCU 571.5 6FC5357-0BB15-0AA0 
NCU 572.5 6FC5357-0BB25-0AA0 
NCU 573.5 6FC5357-0BB35-0AA0
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西门子840D/SL数控伺服主板NCU710.2/720.2/720.2PN/730.2/730.2PN
NCU 710.2 6FC5371-0AA10-0AA1

NCU 720.2 6FC5372-0AA00-0AA1

NCU 720.2PN 6FC5372-0AA01-0AA1

NCU 730.2 6FC5373-0AA00-0AA1

NCU 730.2PN 6FC5373-0AA01-0AA1
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840C/CE数控驱动模块：
6FC5110-0BA01-0AA0 6FC5110-0BA01-1AA0 6FC5110-0BB01-0AA1 
6FC5110-0BB01-0AA2 6FC5110-0BB02-0AA0 6FC5110-0BB02-0AA1 
6FC5110-0BB03-0AA0 6FC5110-0BB03-0AA1 6FC5110-0BB04-0AA1 
6FC5110-0CA01-0AA0 6FC5110-0CA01-0AA0 6FC5110-0CB01-0AA0 
6FC5110-0CB01-0AA0 6FC5110-0DA01-0AA0 6FC5110-0DA02-0AA0 
6FC5110-0DA02-0AA1 6FC5110-0DA03-0AA0 6FC5110-0DA04-0AA0 
6FC5110-0DB01-0AA1 6FC5110-0DB01-0AA1 6FC5110-0DB02-0AA0 
6FC5110-0DB02-0AA1 6FC5110-0DB02-0AA1 6FC5110-0DB02-0AA2 
6FC5110-0DB02-0AA2 6FC5110-0DB02-0AA3 6FC5110-0DB02-0AA4 
6FC5110-0DB02-0AA4 6FC5110-0DB02-1AA0 6FC5110-0DB03-0AA0 
6FC5110-0DB03-0AA1 6FC5110-0DB03-0AA1 6FC5110-0DB03-0AA1 
6FC5110-0DB03-0AA1 6FC5110-0DB03-0AA2 6FC5110-0DB03-0AA2
6FC5110-0DB03-0AA3 6FC5110-0DB03-0AA3 6FC5110-0DB03-0AA4 
6FC5110-0DB03-0AA4 6FC5110-0DB03-1AA0 6FC5110-0DB04-0AA1
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西门子810D/810DE数控伺服系统CCU1/CCU3/CCU3.4控制主板:
6FC5410-0AY03-0AA1特价现货 6FC5410-0AY01-0AA0特价现货 
6FC5410-0AY03-1AA0特价现货 6FC5410-0AY01-0AA1特价现货 
6FC5410-0AY00-0AA0特价现货 6FC5410-0AY01-0AA0特价现货 
6FC5410-0AY03-0AA0特价现货 6FC5410-0AY03-0AA2特价现货 
6FC5410-0AA01-0AA0特价现货 6FC5410-0AX02-0AA0特价现货 
6FC5410-0AX02-1AA0特价现货 6FC5410-0AA00-0AA0特价现货
----------------------------------------------------------
西门子PCU20/50/50.3/70数控主机：
6FC5210-0DA00-1AA1特价现货 6FC5210-0DF31-2AA0特价现货 
6FC5210-0DA20-2AA1特价现货 6FC5210-0DF00-0AA2特价现货 
6FC5210-0DF00-1AA1特价现货 6FC5210-0DF20-0AA0特价现货 
6FC5210-0DA00-0AA0特价现货 6FC5210-0DF22-2AA0特价现货 
6FC5210-0DA20-0AA1特价现货 6FC5210-0DA20-2AA1特价现货 
6FC5210-0DF00-0AA2特价现货 6FC5210-0DF00-1AA1特价现货 
6FC5210-0DA10-0AA0特价现货 6FC5210-0DA20-1AA0特价现货 
6FC5210-0DA20-2AA1特价现货 6FC5210-0DA21-2AA1特价现货 
6FC5210-0DF01-0AA0特价现货 6FC5210-0DF02-0AA0特价现货 
6FC5210-0DF05-0AA0特价现货 6FC5210-0DF20-0AA0特价现货 
6FC5210-0DF21-2AA0特价现货 6FC5210-0DF22-0AA0特价现货
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NCU数控伺服主板→现货特价销售：
6FC5357-0BB11-0AE0 6FC5357-0BB11-0AE1 6FC5357-0BB12-0AE0 
6FC5357-0BB14-0AA0 6FC5357-0BB21-0AE0 6FC5357-0BB22-0AE0
6FC5357-0BB23-0AE0 6FC5357-0BB24-0AA0 6FC5357-0BB25-0AA0 
6FC5357-0BB33-0AA1 6FC5357-0BB33-0AE0 6FC5357-0BB33-0AE1