Phase Sequence Indicator

特性

Characteristics

·用于三相电网的相序指示Indication of phase sequence for three phase network

·环境温度Ambient temperature range: -25℃ to+55℃

·外壳防护Housing protection:IP42

·耐振动Vibration strength：0.7g

·工作电压（相一相）Voltage(Phase to phase):190～440Vac

·频率Frequency:50…60HZ

·电源消耗power consumption:≤2VA

产品分类Table

使用说明Directions
1、用户在使用本产品时，应按照图一所示正确接线：

User should properly connect according to figure I while using Theis product.

2、当接通电源后，各相所对应的指示灯点亮，如有缺相时对应此相的指示灯会熄灭，且正序与逆序指示灯同时点亮

When connected to the power,the lamp indicate to the related phase should be lighten,If one phase lose,the related lamp will Be dark,meanwhile the RF correct/RF false lamp is lighten.

3、当接入相线为正序时，正序指示灯点亮，反之，则逆序指示灯点亮。

When the power is in correct phase sequence,the RF correct Lamp is lightened,otherwise,the RF false lamp is lightened.

4、各指示灯关系见表Each lamq information see table.