三线制接近开关电路图
时间: 2023-09-19 21:07:38 浏览: 61
三线制接近开关的电路图如下所示:
(BN)棕色线连接到24V电源输入,
(BU)蓝色线连接到0V电源输入,
(BK)黑色线连接到输出信号,通常连接到PLC中的IO模块。
电路图示意图如下:
24V电源 ---- (BN)棕色线
0V电源 ---- (BU)蓝色线
输出信号 ---- (BK)黑色线
这样的连接方式可以确保接近开关正常工作,并将输出信号传输到PLC中的IO模块。<span class="em">1</span><span class="em">2</span><span class="em">3</span>
#### 引用[.reference_title]
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