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Phase Sequence Indicator

特性

Characteristics

·用于三相電網(wǎng)的相序指示Indication of phase sequence for three phase network

·環(huán)境溫度Ambient temperature range: -25℃ to+55℃

·外殼防護Housing protection:IP42

·耐振動Vibration strength：0.7g

·工作電壓（相一相）Voltage(Phase to phase):190～440Vac

·頻率Frequency:50…60HZ

·電源消耗power consumption:≤2VA

產(chǎn)品分類Table

使用說明Directions
1、用戶在使用本產(chǎn)品時，應(yīng)按照圖一所示正確接線：

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

2、當接通電源后，各相所對應(yīng)的指示燈點亮，如有缺相時對應(yīng)此相的指示燈會熄滅，且正序與逆序指示燈同時點亮

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、當接入相線為正序時，正序指示燈點亮，反之，則逆序指示燈點亮。

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

4、各指示燈關(guān)系見表Each lamq information see table.