产品介绍:
产品图片: 产品参数:
型 号: YF-504
输入电源: DC9V 500mA
信号输入: 1路RS485输入
信号输出: 4路RS485输出
通信方式: 单功
通信速率: 0-115200bps(波特率自适应,不受通信协议限制)
通讯距离: 每路延长通讯距离2000m
安装方式: RS485线路中间
体 积: 67×55×18mm
重 量: 0.3kg(含变压器)
产品尺寸: 功能介绍:
1、YF-504是一种高性能多功能的RS485的接口放大分配器;
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