廠家直銷(xiāo)PA194I-9K4三相電流表 PA表示電流表 I電流 9面框尺寸96X96 K普通 4三相數(shù)顯 www.shyokbo.com 概述： 三相電流表采用交流采樣技術(shù)真有效值測(cè)量，能測(cè)量電網(wǎng)中的三相電流，可通過(guò)面板按鍵設(shè)置倍率，性價(jià)比極高。 具有安裝方便、接線簡(jiǎn)單、維護(hù)便利、工程量小、現(xiàn)場(chǎng)可編程設(shè)置輸入?yún)?shù)等特點(diǎn)，并且能夠完成與業(yè)界不同PLC，工控計(jì)算機(jī)的組網(wǎng)通信。 特點(diǎn)： 測(cè)量：三相電流 顯示：三排LED同時(shí)顯示A、B、C三相電流 用途：適用于電力電網(wǎng)，自動(dòng)化控制系統(tǒng)，低壓三相電流測(cè)量回路，適用于MKH、GGD等柜型 選配：RS485通訊功能、二路開(kāi)關(guān)量輸出（2D0）、二路開(kāi)關(guān)量輸入（2DI）、一路模擬量輸出（1AO） PA194I-9K4 three-phase current table PA said current meter I current 9 side frame size 96X96 K 4 ordinary three-phase digital www.shyosdy.com Summary. The three-phase ammeter AC sampling technology can really effective value measurement, three-phase current measurement in power grid, through panel key setting rate, high cost performance. Has the characteristics of convenient installation, simple wiring, convenient maintenance, small engineering quantity, input parameters such as field programmable, can be completed with different PLC network communication industry, the industrial control computer. Characteristic. Measurement: three-phase current Display: three rows of LED also showed A, B, C three-phase current Application: suitable for electric power, automation control system, low voltage three-phase current measurement circuit, suitable for MKH, GGD and other cabinet type Optional: two RS485 communication function, the switch output (2D0), two digital inputs (2DI), an analog output (1AO)