描述
PLC是微机技术与传统的继电接触控制技术相结合的产物，它克服了继电接触控制系统中的机械触点的接线复杂、可靠性低、功耗高、通用性和灵活性差的缺点，充分利用了微处理器的优点，又照顾到现场电气操作维修人员的技能与习惯，特别是PLC的程序编制，不需要专门的计算机编程语言知识，而是采用了一套以继电器梯形图为基础的简单指令形式，使用户程序编制形象、直观、方便易学；调试与查错也都很方便。用户在购到所需的PLC后，只需按说明书的提示，做少量的接线和简易的用户程序编制工作，就可灵活方便地将PLC应用于生产实践。
RELIANCE ELECTRIC S-25017 IRC1 CARD
RELIANCE ELECTRIC S-78705-2 PTS 3A CARD NEW !
RELIANCE ELECTRIC SB-78707-3 DVC-6B CARD NEW !
RELIANCE ELECTRIC S-25018 U2CCC1 CARD NEW !
RELIANCE ELECTRIC S-25042 IRC2 CARD NEW !
RELIANCE ELECTRIC S-25025 U1CCC2 CARD NEW !
RELIANCE ELECTRIC S-25061 FGC1 CARD NEW !
RELIANCE ELECTRIC S-25062 DIF2 CARD NEW !
RELIANCE ELECTRIC S-25052-3 DPS4-3 NEW !
RELIANCE ELECTRIC S-25024 SVT1 CARD NEW !
RELIANCE ELECTRIC S-25002 SSC1 CARD NEW !
RELIANCE ELECTRIC S-25025 T2CCC2 CARD NEW !
RELIANCE ELECTRIC SB-78702 BDC-3 CARD NEW !
RELIANCE ELECTRIC S-78721 LPC-1 CARD NEW !
RELIANCE ELECTRIC S-25006-1 CLP1A CARD NEW !
RELIANCE ELECTRIC S-25007-1 DVR1A CARD NEW !
RELIANCE ELECTRIC S-25003 CDR1 CARD NEW !
New Reliance Electric 3/4HP MinPak Plus VS Drive, 14C10
Expedited shipping available
