Banner MGCA-4A

详细内容：Banner MGCA-4A 在制造工业中存在大量的开关量为主的开环的顺序控制，它按照逻辑条件进行顺序动作号按照时序动作;另外还有与顺序、时序无关的按照逻辑关系进行连锁保护动作的控制;以及大量的开关量、脉冲量、计时、计数器、模拟量的越限报警等状态量为主的—离散量的数据采集监视。由于这些控制和监视的要求，使PLC发展成了取代继电器线路和进行顺序控制为主的产品。PLC厂家在原来CPU模板上提逐渐增加了各种通讯接口，现场总线技术及以太网技术也同步发展，使PLC的应用范围越来越广泛。 PLC具有稳定可靠、价格便宜、功能齐全、应用灵活方便、操作维护方便的优点，这是它能持久的占有市场的根本原因。 RELIANCE ELECTRIC 811620 USPP 811620 Reliance Electric Remote I/O Processor # 45C201 LNC RELIANCE ELECTRIC 0-48672 USPP 048672 RELIANCE ELECTRIC 0-49013 NSPP 049013 RELIANCE ELECTRIC DSA-MTR-20A DDS-T2 II NEW RELIANCE ELECTRIC 2GU41007 DRIVE 7.5HP NEW RELIANCE ELECTRIC 2GU41007 DRIVE 7.5HP Reliance Electric Rectifier 78178-1RR 781781RR NEW NIB Reliance Electric 5-24 VDC Input Module 57C419 Reliance Electric Reeves Possitive Displacement Pump Reliance Electric Duty Master AC Motor 75HP RELIANCE ELECTRIC 814.56.00 PC BOARD Reliance Electric Remote I/O Interface 45C37B RELIANCE ELECTRIC 57405-D DRIVE ANALOG MODULE I/O Reliance 150hp electric motor Reliance Electric MD65 6MDDN-024102 15HP 460 NEW IN BOX Reliance Electric 1326AS-B330H-21​-K3 Servo Motor NEW RELIANCE ELECTRIC 57404-1G NETWORK COMMUNICATIONS RELIANCE ELECTRIC 0-55325-1 PC CIRCUIT BOARD 0553251 RELIANCE ELECTRIC 40HP DC MOTOR LCATZ FRAME 2100RPM RELIANCE ELECTRIC 814.56.00 PC BOARD SUPER RMI NEW NIB