ASI133-H00 YOKOGAWA

9432
MMS3120/022-000
6AV6542-0CA10-0AX0
MVI69E-MBTCP
5X00070G01
1747-L552
3604E
9432
T9432
PR6423/003-030+CON021\EPRO
6SN1111-0AA00-0DA1
MKD090B-047-GG0-KN
IRDH375
FBMSSW
H92

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描述

I/O单元实际上是PLC与被控对象间传递输入输出信号的接口部件。I/O单元有良好的电隔离和滤波作用。接到PLC输入接口的输入器件是各种开关、按钮、传感器等。PLC的各输出控制器件往往是电磁阀、接触器、继电器,而继电器有交流和直流型,高电压型和低电压型,电压型和电流型。

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