描述
每一块I/O板都接在I/O总线上。为了信号的安全和完整,信号在进入I/O板以前信号要进行整修,如上下限的检查、温度补偿、滤波,这些工作可以在端子板完成,也可以分开完成,完成信号整修的板现在有人称它们为信号调理板。
NEW PARKER 07R324VC PRESSURE REGULATOR
NEW – Lot of 10 – Parker 3/8″ Brass Low Pressure Valve
PARKER A1 CONSTANT PRESSURE EXPANSION VALVE
PARKER PNEUMATIC PRESSURE REGULATOR 3/8″ Ports 06R213AC
Expedited shipping available
PARKER PRESSURE FLOW CONTROL # PCK1020S-11
PARKER CONVUM DIGITAL PRESSURE SENSOR MPS-P32N-PG
PARKER PRESSURE REGULATOR
Parker-Finite Pneumatic pressure regulator F06R313AC
PARKER ASIC PERFORMER PRESSURE TRANSDUCER TRANSMITTER