Loop Powered Trip Isolator

The SC20ALMDC is a 4-20mA direct current loop powered trip amplifier. The device derives its power from the input signal and therefore requires no external power supply.The output of the SC20ALMDC is a single pole, normally open, solid state relay which can be configured to close either above or bel • High or Low Alarm Option\n\n• Low Voltage Drop\n\n• Isolated Input Stage\n\n• Setpoints Available on Front Panel as 0.4-2V Signal (4-20mA)\n\n• LED Indication Of Alarm\n\n• Unique Low Cost Solution;

Loop Powered Trip Amplifier

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包装：散装 描述：AMPLIFIER LOOP PWR TRIP UNIVERSA 工业自动化与控制 监控器 - 继电器输出

隔离放大器