描述
PLC与电气回路的接口,是通过输入输出部分(I/O)完成的。I/O模块集成了PLC的I/O电路,其输入暂存器反映输入信号状态,输出点反映输出锁存器状态。输入模块将电信号变换成数字信号进入PLC系统,输出模块相反。I/O分为开关量输入(DI),开关量输出(DO),模拟量输入(AI),模拟量输出(AO)等模块。
Compumotor DD Servo Actuator DR5030B60 *
(2) Precision Gauge & Tool Fineness Grind Gage 5254 +
SMC AIR PNEUMATIC TIE-ROD CYLINDER MNBF100-200-D NEW *
Indramat PC Board 109-0657-4802-02 AS151/004-000 NEW *
Allen Bradley 1771-DA Comunication ASCII I/O Module NEW
Pneumatic Rodless Actuators Band Cylinder BC225 201862
Mettler Moisture Balance Heater LP-11 115V 130VA
Sanyo Nutrunner System Controller SCH-DR-65 220V
Viking Pump EASC 25085005 Remaned
2- Allen Bradley .75hp Drive Analog S.F. 160-BA02NSF1
Minolta CRT Color Analyzer CA-100 w/ Probe
(3) Efector 500 Pressure sensor PB4212 NEW
Boston Worm Gear RF752-60-B9G Speed Reducer 700 new *