UL 認證光伏係(xì)統電(diàn)力(lì)儀表(biǎo)以(yǐ)太網通(tōng)訊(xùn)

1 概(gài)述(shù)

APM521 UL 認證光伏係(xì)統電力(lì)儀(yí)表以太網通訊(xùn)（以下簡(jiǎn)稱儀表）按(àn)IEC國(guó)際標準設計(jì)，具(jù)有(yǒu)全電(diàn)量測量，電能(néng)統(tǒng)計，電(diàn)能(néng)質量分析事件記錄功能及(jí)網絡通(tōng)訊等功能(néng)，主要(yào)用於(yú)電網供(gōng)電(diàn)質量的綜合監(jiān)控(kòng)。該係(xì)列儀表(biǎo)配有功能(néng)豐富的DI/DO模塊，AO模塊，可(kě)以靈活實現電(diàn)氣回路全(quán)電(diàn)量測量及(jí)開(kāi)關狀(zhuàng)態監控。

The APM521 network power meter (hereinafter referred to as the meter) is designed according to IEC international standards, featuring full electrical quantity measurement, energy statistics, power quality analysis, event logging functions, and network communication capabilities. It is primarily used for comprehensive monitoring of power supply quality in power grids. This series of meters is equipped with DI/DO modules and AO modules that offer a wealth of functions, allowing for flexible implementation of full electrical quantity measurement and monitoring of switch statuses in electrical circuits.

2 型號說明(míng)

 注：K:開關量，DI:開關量輸入(rù)，DO:開關(guān)量(liáng)輸出(chū)，C:RS485通(tōng)訊，M:模(mó)擬量(liáng)輸(shū)出，CE:以(yǐ)太網通(tōng)訊(xùn)，Log:定時記錄，R:導軌(guǐ)安(ān)裝(zhuāng)。

3 功能列表(biǎo)

4 技術(shù)參數

5 外形尺寸

5.1 儀(yí)表(biǎo)尺寸（單(dān)位(wèi)：mm；公差：±1mm）

注：若(ruò)統一水平(píng)麵(miàn)並(bìng)排安(ān)裝儀(yí)表(biǎo)，建議(yì)儀(yí)表(biǎo)開孔(kǒng)間(jiān)距(jù)30mm。

6 資質(zhì)證(zhèng)書(shū)