測量三(san)相電(dian)(dian)壓(ya)、三(san)相電(dian)(dian)流(liu)、三(san)相有功(gong)功(gong)率(lv)、三(san)相無(wu)(wu)功(gong)功(gong)率(lv)、三(san)相總有功(gong)功(gong)率(lv)、三(san)相總無(wu)(wu)功(gong)功(gong)率(lv)、頻率(lv)、功(gong)率(lv)因數(shu)、積分電(dian)(dian)度、零序電(dian)(dian)流(liu)等(deng),數(shu)據(ju)刷新速度快,電(dian)(dian)壓(ya)、電(dian)(dian)流(liu)、功(gong)率(lv)精度0.5%FS,電(dian)(dian)壓(ya)測量范圍0-1140V,電(dian)(dian)流(liu)輸(shu)入交流(liu)0-5A/1A,電(dian)(dian)壓(ya)電(dian)(dian)流(liu)經內部互感器隔離(li)輸(shu)入
4路AI輸入(ru)(標準配置(zhi)0~20mA,特殊訂制0~5V/0~10V),12位(wei)A/D,可(ke)接各種(zhong)變送(song)器輸出
4路DO輸出(觸(chu)點容(rong)量AC250V/12A或DC30V/12A)可以作為(wei)遙控(kong)、跳閘或者(zhe)告警
6路DI輸入(ru)(ru) 光電(dian)隔離(li)(DC24V)可兼作脈沖輸入(ru)(ru)
2路(lu)隔離通訊口,標(biao)準配置為(wei)1路(lu)RS485和1路(lu)RS232通訊口,特殊訂制(zhi)2路(lu)RS485或2路(lu)RS232,支(zhi)持(chi)MODBUS RTU協議
貼片安(an)裝(zhuang),無(wu)外部總(zong)線(xian),較(jiao)高(gao)的EMC性能
工(gong)作溫度:-40℃~85℃
供電電源(yuan):DC24隔離電源(yuan)
尺寸:205×160×75 |