Description
要改变控制逻辑只需改变程序,因而很容易改变或增加系统功能。系统连线少、体积小、功耗小,而且PLC所谓“软继电器”实质上是存储器单元的状态,所以“软继电器”的触点数量是无限的,PLC系统的灵活性和可扩展性好。
USED Allen Bradley 150-C108NBD SMC-3 Motor Controller
USED Allen Bradley 2098-DSD-HV050X-DN Servo Drive V1.52
USED Hyster Electric Two Stage Lift Truck 5500 lb
USED Allen Bradley 1336E-BRF50-AA-EN Impact AC Drive
150 Amp Square D Molded Case Circuit Breaker KC34150