贝加莱推出带脉冲宽度调制的新型数字量输出模块
贝加莱的新型数字量输出模块X20DO4332-1具有集成的脉冲宽度调制，是电机模块经济高效的替代产品。此外，该模块还具有抖动功能，可防止阀门卡死。
脉冲宽度调制（PWM）主要用于控制较大负载，例如电机。电机通过开关脉冲的宽度进行控制，而不是使用电子设备将连续的输入电压调低到所需的电机电压。该过程可节省大量能源。
由于具有抖动功能，该模块还可以防止阀门卡死。当阀门在恒定位置特别是在液体中长时间保持不变时，这种情况尤其常见。抖动功能可以使阀门稍微在位置设定点附近摆动，以防止其卡住。X20模块配备了带有三线连接的四路输出，具有2 A的额定输出电流。
贝加莱的新型数字量输出模块X20DO4332-1具有集成的脉冲宽度调制，是电机模块经济高效的替代产品。
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Digital output module with PWM X20DO4332-1
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