描述
DCS分为三大部分,带I/O板的控制器、通讯网络和人机界面(hmi)。由I/O板通过端子板直接与生产过程相连,读取传感器来的信号。I/O板有几种不同的类型,每一种I/O板都有相应的端子板。
Parker Low Pressure Regulator SMSQ2MICRO30102 New
Parker Hyd Pressure Reducing Valve PRDM2PP16SUS (NIB)
NEW PARKER VERIFLO DSG HP PRESSURE REDUCING REGULATOR
NEW, PARKER PRESSURE REDUCING VALVE PR800SM-20KE
PARKER HYDRAULIC PRESSURE REDUCING VALVE R6PM
Parker RAS-600-S4 RAS600S4 RAS600S Pressure Valve USED