3BHB000652R0101 ABB 外部负载

A-B 1756-L63
WESTINGHOUSE 5A26458G05
A-B 1756-L63
ABB 3BHB000652R0101
GE VMIVME-3122-020
A-B 2711-K5A8L1
A-B 2711-K5A8L1
ABB HIEE300888R0002
A-B 2711P-B12C4D8
SCHNEIDER 140CPU65150
Siemens 1LE15012AA433AB4
KOLLMORGEN SERVOSTAR TM620 S62000
Honeywell 51196655-100 REV(A)
Honeywell 51196655-100 REV(A)
TDI SPS5710
A-B MPL-B540K-SJ24AA

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Description

供电线路应具有失压保护措施,当临时停电再恢复供电时,不按下“启动”按钮PLC的外部负载就不能自行启动。这种接线方法的另一个作用是,当特殊情况下需要紧急停机时,按下“停止”按钮就可以切断负载电源,而与PLC毫无关系。

General Electric 100 Amp SFHA36AT0250 Spectra RMS

General Electric 125 Amp SFHA36T0250 W/ Shunt Aux

General Electric 150 Amp SFHA36T0250 W/ Shunt Aux

GE SFHA 24 frame with 250AMP trip unit & shunt