EAP-032133 |
Wed like you to use our CT Alarm unit, model AS4CT. The AS4CT has Alarm ON-delay time function, which enable you to set an alarm delay time from 0 to 99 seconds. With this function, the short time motor startup inrush current will be ignored and you can monitor motor driving current only for normal operation period and then the AS4CT activates Hi alarm contact once it detects over-current. In addition, the AS4CT has other useful function of Power ON-delay time. This function is useful when you need to set Lo alarm contact. Typically, undervalued current will be generated when the unit is powered on. With this Power ON-delay time function you can prevent the unit from responding to undervalued current in order not to activate Lo alarm contact. Adjustable power on-delay time is from 0 to 99 seconds. |
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