描述
外部DC24V电源若输入回路有DC24V供电的接近开关、光电开关等，而PLC上DC24V电源容量不够时，要从外部提供DC24V电源；但该电源的“—”端不要与PLC的DC24V的“—”端以及“COM”端相连，否则会影响PLC的运行。
PFTL101AER 型号齐全 闪电发货
RELIANCE ELECTRIC 0-51850 USPP 051850
Reliance variable frequency ac drive 10 hp GV3000/SE
RELIANCE ELECTRIC RT6000256 USPP RT6000256
RELIANCE ELECTRIC 31C301 USPP 31C301
RELIANCE ELECTRIC 831664 NSPP 831664
RELIANCE ELECTRIC 57C-416S NSFP 57C416S
RELIANCE ELECTRIC 0-52856 NSPP 052856
RELIANCE ELECTRIC 802267-251S NSFP 802267251S
RELIANCE ELECTRIC 110FN3042 USPP 110FN3042
RELIANCE ELECTRIC 1SU44010 USPP 1SU44010
Reliance Electric 57C430B/57C430/57C-430B/57430-2B
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