描述
开放式PLC硬件结构采用CPU+外围模块+接口构成,各个接口都按标准设计,大大提高了PLC的开放性,使其能方便地与大系统连接。编程语言遵循国际标准IEC61131-3,并将基于PC的编程软件作为PLC首选编程工具。系统硬件部分采用高性能51内核处理器STC89C51,其为模块化设计,采用滤波、隔离电路
Reliance 0-52839
Reliance 1SU41003
Nash Vacuum Pump W/ Reliance AC Motor # 7.5 HP
Reliance Electric 415710-13A Meter Calibration PCB
Reliance Electric 415710-13A Meter Calibration PCB
Reliance 57405-E Drive Analog I/O Module 57405E
RELIANCE ELECTRIC B79S3348M NSPP B79S3348M
RELIANCE 0-48680-118 REGULATOR CIRCUIT CARD **NNB**
RELIANCE ELECTRIC 0-51375-1 USPP 0513751
RELIANCE ELECTRIC 0-54218 USPP 054218
RELIANCE ELECTRIC 11C-78K NSFP 11C78K