描述
为满足各种自动化控制系统的要求,近年来不断开发出许多功能模块,如高速计数模块、温度控制模块、远程I/O模块、通信和人机接口模块等。这些带CPU和存储器的智能I/O模块,既扩展了PLC功能,又使用灵活方便,扩大了PLC应用范围。
NOS! PARKER REMOTE PRESSURE VALVE CC1225B
LOT PARKER VERIFLO PRESSURE TRANSDUCER SWITCH DWYER
Parker Oil Pressure Regulator Control Valve A4AL; *A7
Parker high pressure clamp flange elbow 41775-16-16
Parker 41575 16-16 Clamp SAE flange high pressure 1 in
Parker Pressure Regulator P3NRA1PBPP
Parker 035682000B Pressure Regulator
Parker Veriflo 944AOPLPNOSFSFF High Purity Low Pressure
PARKER HIGH PRESSURE BALL VALVE #