OPTO 22
交流输入模块, 140VAC, 11mA
SEMIKRON
触发器模块, 零电压
触发器模块, SEMI-PCM
EATON CUTLER HAMMER
控制继电器, SMARTWIRE-DT器件, 24VDC, 3A
SQUARE D BY SCHNEIDER ELECTRIC
以太网网关, POWERLOGIC系统