供应西门子模块6*7963-1AA00-0AA0

S7-400系列可编程控制器 

6*7902-2AC00-0AA0 TTY连接电缆,10M. 
6*7902-3AB00-0AA0 RS422/485连接电缆,5M. 
6*7902-3AC00-0AA0 RS422/485连接电缆,10M.
6*7952-0AF00-0AA0 RAM 64K字节 现货 
6*7952-0KF00-0AA0 Flash EPROM.64K字节
 
6*7952-0KH00-0AA0 Flash EPROM.256K字节
6*7952-1AH00-0AA0 RAM 256K字节 
6*7952-1AK00-0AA0 RAM 1M字节 
6*7952-1AL00-0AA0 RAM 2M字节
6*7952-1AM00-0AA0 RAM 4M字节 

6*7952-1KP00-0AA0 Flash EPROM.8M字节 
6*7955-2AL00-0AA0 RAM 2*2M字节(用于CPU417-4)
6*7955-2AM00-0AA0 RAM 2*4M字节(用于CPU417-4)
6*7960-1AA00-0XA0 用于连接2个CPU414-4H/CPU417-4H的同步模块,每个CPU需要2个. 
6*7960-1AA00-5AA0 1M光纤连接电缆,配合6*7960-1AA00-0XA0同步模块使用.

6*7960-1AA00-5BA0 2M光纤连接电缆,配合6*7960-1AA00-0XA0同步模块使用.  
6*7960-1AA00-5KA0 10M光纤连接电缆,配合6*7960-1AA00-0XA0同步模块使用.
6*7963-1AA00-0AA0 RS232接口模块,用于CP441-1或CP441-2.
6*7963-1AA00-0AA0 IF963-RS232接口子模板,带RS232接口.
6*7963-2AA00-0AA0 20MA TTY接口模块,用于CP441-1或CP441-2.
 
6*7963-3AA00-0AA0 RS485/422接口模块,用于CP441-1或CP441-2.
6*7964-2AA01-0AB0 IF964-DP接口子模板,连接到附加的DP线上.
6*7971-0BA00 CPU用后备电池. 
6*7972-0CA23-0XA0 编程电缆  ~