描述
PLC是面向工矿企业的工控设备。它接口容易，编程语言易于为工程技术人员接受。梯形图语言的图形符号与表达方式和继电器电路图相当接近，为不熟悉电子电路、不懂计算机原理和汇编语言的人从事工业控制打开了方便之门。
RELIANCE ELECTRIC P56H1799 NSPP P56H1799
RELIANCE ELECTRIC 0-51811-3 USPP 0518113
RELIANCE ELECTRIC P56J2301M-FA USPP P56J2301MFA
RELIANCE ELECTRIC P56J2340N-LH USPP P56J2340NLH
RELIANCE ELECTRIC 14C-102 NSFP 14C102
RELIANCE ELECTRIC 415710-13A USPP 41571013A
RELIANCE ELECTRIC D3940025 USPP D3940025
RELIANCE ELECTRIC 0-52861 NSPP 052861
Reliance Electric 415710-13A Meter Calibration PCB
Reliance Electric 415710-13A Meter Calibration PCB
1 NEW RELIANCE ELECTRIC 049061 CARD PACK SQUAREWARE
1 RELIANCE ELECTRIC 0490601 PC BOARD CARDPAK
RELIANCE ELECTRIC AUTOMATE 20
