功能特點(diǎn):<\/strong><\/span><\/span> <\/p> 1、三相交流恒流限流單閉環(huán)運(yùn)行模式。<\/span><\/span> <\/p> 2、單相交流恒流限流單閉環(huán)運(yùn)行模式。<\/span><\/span> <\/p> 3、直流恒流限流單閉環(huán)運(yùn)行模式。<\/span><\/span> <\/p> 4、直流恒壓限壓?jiǎn)伍]環(huán)運(yùn)行模式。<\/span><\/span> <\/p> 5、溫度、流量、壓力等其它反饋參數(shù)恒定單閉環(huán)運(yùn)行模式。<\/span><\/span> <\/p> 6、三相交流恒流限流<\/span>/<\/span>直流恒壓限壓雙閉環(huán)運(yùn)行模式。<\/span><\/span> <\/p> 7、單相交流恒流限流<\/span>/<\/span>直流恒壓限壓雙閉環(huán)運(yùn)行模式。<\/span><\/span> <\/p> 8、直流恒流限流<\/span>/<\/span>直流恒壓限壓雙閉環(huán)運(yùn)行模式。<\/span><\/span> <\/p> 9、溫度、流量、壓力等其它反饋參數(shù)恒定<\/span>/<\/span>三相交流恒流限流雙閉環(huán)運(yùn)行模式。<\/span><\/span> <\/p> 10、 溫度、流量、壓力等其它反饋參數(shù)恒定<\/span>/<\/span>單相交流恒流限流雙閉環(huán)運(yùn)行模式。<\/span><\/span> <\/p> 11、 溫度、流量、壓力等其它反饋參數(shù)恒定<\/span>/<\/span>直流恒流限流運(yùn)行模式。<\/span><\/span> <\/p> 12、 開環(huán)運(yùn)行模式。<\/span><\/span> <\/p> 13、 兼容單相電網(wǎng)運(yùn)行場(chǎng)合,電網(wǎng)電壓適應(yīng)能力:<\/span>AC200V<\/span>~<\/span>AC500V/50Hz<\/span>。<\/span><\/span> <\/p> <\/span> <\/p> 功能簡(jiǎn)介:<\/strong><\/span><\/span> <\/p> 1、三相<\/span>AC0-5A<\/span>標(biāo)準(zhǔn)交流電流互感器專用接口,用于系統(tǒng)交流恒流限流運(yùn)行模式時(shí)的三相或單相電流反饋。其中,三相交流電流獨(dú)立檢測(cè)。<\/span><\/span> <\/p> 2、<\/span>DC235V<\/span>直流高壓傳感器(非隔離),用于系統(tǒng)直流高壓反饋。實(shí)際應(yīng)用時(shí),請(qǐng)采用確保人身與設(shè)備安全的控制方案,以確保人身與設(shè)備安全!!!<\/span> <\/p> 3、<\/span>DC75mV<\/span>直流分流電阻信號(hào)專用接口,用于系統(tǒng)直流電流反饋。實(shí)際應(yīng)用時(shí),請(qǐng)采用確保人身與設(shè)備安全的控制方案,以確保人身與設(shè)備安全!!!<\/span> <\/p> 4、一路標(biāo)準(zhǔn)反饋信號(hào)復(fù)合輸入端口,<\/span>0-10V/4-20mA<\/span>標(biāo)準(zhǔn)模擬電壓<\/span>/<\/span>電流信號(hào)輸入選擇,通過(guò)相關(guān)參數(shù)切換,不用更改外接線路。用于溫度、壓力、流量等其它傳感器參數(shù)反饋。<\/span><\/span> <\/p> 5、二路標(biāo)準(zhǔn)模擬給定信號(hào)復(fù)合輸入端口,<\/span>0-10V/4-20mA<\/span>標(biāo)準(zhǔn)模擬電壓<\/span>/<\/span>電流信號(hào)輸入選擇,通過(guò)相關(guān)參數(shù)切換,不用更改外接線路。分別用于系統(tǒng)運(yùn)行時(shí)的恒壓、恒流給定值。其中,恒壓給定值還可以用于溫度、流量、壓力等其它參數(shù)恒定運(yùn)行時(shí)的給定值。<\/span><\/span> <\/p> 6、電流數(shù)字<\/span>PID<\/span>功能,可以輕松實(shí)現(xiàn)恒流限流等電力拖動(dòng)保護(hù)功能。<\/span><\/span> <\/p> 7、電壓數(shù)字<\/span>PID<\/span>功能,可以輕松實(shí)現(xiàn)恒壓限壓等電力拖動(dòng)保護(hù)功能。<\/span><\/span> <\/p> 8、雙數(shù)字<\/span>PID<\/span>功能同時(shí)運(yùn)行,輕松實(shí)現(xiàn)恒流限流、恒壓限壓等復(fù)合控制功能。<\/span><\/span> <\/p> 9、適應(yīng)大電感負(fù)載運(yùn)行場(chǎng)合,如電力變壓器空載運(yùn)行場(chǎng)合等。<\/span><\/span> <\/p> 10、可控硅移相角調(diào)節(jié)精度:<\/span>0.1%<\/span>,調(diào)節(jié)范圍:<\/span>178<\/span>°。<\/span><\/span> <\/p> 11、內(nèi)部恒壓、恒流數(shù)字給定信號(hào)。<\/span><\/span> <\/p> 12、繼電器無(wú)源常開點(diǎn)輸出,可以用于運(yùn)行、過(guò)流、過(guò)壓、緊急停機(jī)等信號(hào)輸出。<\/span><\/span> <\/p> 13、緊急停機(jī)專用接口,用于外部各種保護(hù)緊急停機(jī)信號(hào)的輸入,此信號(hào)為數(shù)字信號(hào),方便與<\/span>PLC<\/span>等工控設(shè)備匹配,組合成更大的控制系統(tǒng)。<\/span><\/span> <\/p> 14、正常啟動(dòng)、停機(jī)信號(hào)接口,此信號(hào)為數(shù)字信號(hào),方便與<\/span>PLC<\/span>等工控設(shè)備匹配,組合成更大的控制系統(tǒng)。<\/span><\/span> <\/p> 15、六路可控硅觸發(fā)輸出,單路可控硅觸發(fā)容量:<\/span><=3000A<\/span>。<\/span><\/span> <\/p> 16、<\/span>DC24V<\/span>電源供電,方便與<\/span>PLC<\/span>、傳感器等其它工控設(shè)備共用供電電源。<\/span><\/span> <\/p>