西门子SIEMENS 数字量输入模块 6ES7321-1BH50-0AA0
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更新时间:2024-07-06 08:00:00
价格:请来电询价
西门子:代理经销商
S7-300:全新原装 假一罚十
德国:现货 实体经营
联系电话:15801815554
联系手机:15801815554
联系人:邓经理
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详细介绍
带有RC元件的电路的属性: • 截止电流的振幅和陡度减小。 • 低截止延时。订货号 6ES7321-1BP00-0AA0
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