宝德8605系列定位器178357

利用非接触式模拟位置传感器，位置调节仪可无损耗地测定阀门位置。可在不消耗自有空气的情况下实现对单倍或双倍作用驱动器的控制。 利用该转换信号可以对比例阀开口尺寸进行无级调节，进而调节流体输出变量（例如流量）Using the non-contact simulation position sensor, the position regulator can measure the valve position without loss. Control of single or double acting drives can be achieved without using the air. The conversion signal can be used to adjust the size of proportional valve opening to adjust the fluid output variable (such as flow).

宝德8605系列定位器178357

Operating voltage 12 - 24 V DC Voltage tolerance ±10 % Residual ripple <5 % Power consumption approx. 1 W (without valve) Output current (valve) max. 2A Ambient temperature –10 to 60°C Input signal 0-20 mA, 4-20mA or 0-5V, 0-10 V (confi gurable) Input impedance <200 Ω (with current input) >20 kΩ (with voltage input) Output signal for valve control PWM signal – frequency adjustable from 80Hz to 6 kH

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