140CPS11420 SCHNEIDER 线圈状态

A-B 1746-OB16
B&R X20DI9371
A-B 1794-IB10XOB6
SIEMENS 6FX5002-5CA01-1CA0
SIEMENS 6FX5002-5CA01-1CA0
A-B 1734-232ASC
ABB 3HAWC116978
SIEMENS 6ES7 322-1HH01-0AA0
A-B 1746-OW16
AB 1746-OW16
A-B 1794-TB3TS
SIEMENS 6ES7232-0HB22-0XA0
Schneider—TE GV3ME80/56-80A
A-B 1746-OW16
A-B 1746-OW16
BECKHOFF EK1122
A-B 1794-TB3
ABB 3HAC16831-1

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Description

常闭触点断开;若按下该按钮,则输入继电器X0线圈状态为“0”断电状态,程序中所有X0触点均恢复常态。如果输入继电器连接的输入设备是按钮SB0的常开触点,则情况恰好相反:在该按钮未按下时,输入继电器X0线圈状态为“0”断电状态,程序中所有X0触点均不动作

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