Programmable Logic Controller APB-22MRD(L) 1.with/without HMI,with free Software 2.CE Approval Features: Note: The economical type is supplied without LCD panel, and the basic type (L) is supplied with LCD panel.Main module:12\22\24 points: Extension module: 22 points; It is flexible for extending, and the optimal configuration: 7 I/O extension modules, 1 voice module, and 1 SMS module; Program ...