SGD7S-7R6A10A YASKAWA 输人端电压

AB 80025-523-09-R
A-B 1786-CTK
FOXBORO P0916AA
Allied Telesyn AT-MC15
HONEYWELL FC-TSDO-0824
A-B 1746-NO4I
A-B 1756-A13
A-B 1794-OE4
FOXBORO FBM03
ABB C506.02
A-B 1756-DNB
BENTLY 330130-045-00-05
NI PXI-8423
NI PXI-8423
AB 1756-OA16
A-B 22A-D6P0N104

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邮箱: sales@rsplcdcs.com
联系人:王语嫣
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Description

PLC的输人端电压和电流都有规定,如日本三菱公司F7n系列PLC的输入值为:DC24V7mA,启动电流为45mA,关 断电流小于15mA,因此,当输入回路串有二极管或电阻(不能完全启动),或者有并联电阻或有漏电流时(不能完全切断),就会有误动作,灵敏度下降,对 此应采取措施。

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