描述
PLC输入电路电源一般应采用DC24V,同时其带负载时要注意容量，并作好防短路措施，这对系统供电安全和PLC安全至关重要，因为该电源的过载或短路都将影响PLC的运行，一般选用电源的容量为输入电路功率的两倍，PLC输入电路电源支路加装适宜的熔丝，防止短路。
RELIANCE ELECTRIC 2GU41002 GP2000 2HP 460V AC DRIVE*NIB
RELIANCE ELECTRIC 0-54214-2 USPP 0542142
RELIANCE ELECTRIC COMMON MEMORY MODULE 0-57413-1 *NEW*
RELIANCE ELECTRIC 57C-331-A USPP 57C331A
RELIANCE ELECTRIC 410403-38AW NSPP 41040338AW
RELIANCE ELECTRIC 0-846747-3R USPP 08467473R
RELIANCE ELECTRIC 0-51831-6 USPP 0518316
RELIANCE ELECTRIC 2MAZ27364 USPP 2MAZ27364
RELIANCE ELECTRIC GV3000/SE DRIVE 7V2160
RELIANCE ELECTRIC 0-54394-3 NSFP 0543943
RELIANCE ELECTRIC 0-54394-4 NSFP 0543944
RELIANCE ELECTRIC 78091-2T USPP 780912T
