描述
控制规模主要指控制开关量的入、出点数及控制模拟量的模入、模出,或两者兼而有之(闭路系统)的路数。但主要以开关量计。模拟量的路数可折算成开关量的点,大致一路相当于8~16点。依这个点数,PLC大致可分为微型机、小型机、中型机及大型机、超大型机。微型机控制点仅几十点,的V80系列PLC本体从16点到40点,OMRON公司的CPM1A系列PLC,西门子的Logo仅10点。
113 Sundstrand-Sauer-Danfoss Hydraulic Series 27 Pump
112 Sundstrand-Sauer-Danfoss Hydraulic Series 27 Pump
110 Sundstrand-Sauer-Danfoss Hydraulic Series 27 Pump
114Sundstrand-Sauer-Danfoss Hydraulic Series 27 Pump
111 Sundstrand-Sauer-Danfoss Hydraulic Series 27 Pump
NEW Sundstrand-Sauer-Danfoss Hydraulic Series 20 Pump
NEW Sundstrand-Sauer-Danfoss Hydraulic Series 27 Pump
Sundstrand-Sauer-Danfoss Hydraulic Series 26 Pump A20
Sundstrand-Sauer-Danfoss Hydraulic Series 26 Pump A21
Sundstrand-Sauer-Danfoss Hydraulic Series 25 Pump CU
Sundstrand-Sauer-Danfoss Hydraulic Series 25 Pump DL
Sundstrand-Sauer-Danfoss Hydraulic Series 25 Pump DD