UR多線 GE系列的UR9DH通用繼電器系統(tǒng)CPU

關(guān)于UR-9DH的常見問題

GE Multilin的F35多饋線保護(hù)系統(tǒng)中的UR-9DH CPU有什么特點？

UR-9DH是包含在UR系列Multilin產(chǎn)品的許多通用繼電器中的CPU。UR-9DH屬于較老一代的CPU，因為“RH-9”名稱后面的字母表示模塊的年齡(一般而言)，而“9D”選項上面的字母表示較新的CPU。因此，UR-9DH是帶有RS485和冗余10Base-F(以太網(wǎng)、Modbus TCP/IP、DNP)的較舊模塊。具有這些相同特性的新版CPU是RH-9H CPU。在F35多饋線保護(hù)系統(tǒng)的情況下，確保CPU年齡與CT/VT模塊年齡相匹配是很重要的。因此，舊型號的CPU必須與同一通用繼電器內(nèi)的舊CT/VT模塊匹配，否則錯誤代碼將阻止UR繼電器單元的功能。舊的CT/VT模塊是8A、8B、8C和8D字母數(shù)字名稱。8A CT/VT具有標(biāo)準(zhǔn)的4CT/4VT特性，而8B CT/VT具有4CT/4VT的敏感接地分量。8C CT/VT模塊具有標(biāo)準(zhǔn)8CT特征，8D具有靈敏的接地8CT特征。193X-219ACG01 - GER - 193X219ACG01 - FIELD WEAK BD

19L128RHA - GER - CAPACITOR 1800V 1.2KHZ 1800 KVAR
193X546AEG01 - GER - 193X546AEG01 - REFERENCE BOARD
12IGCV51A5A - GER - RELAY VOLTAGE CONTROLL 70-100V 4-16AMP
193X-228BA-G01 - GER - 193X228BAG01 - AUX FUNCTION BD
193X259AAG01 - GER - 193X259AAG01 - PHASE CTRL CARD
193X-535AAG01 - GER - 193X535AAG01 - FOLLOWER BOARD
2000CNCNCS - GER - CNC CONTROL PANEL MARK CENTURY 200 1.3AMP 24VDC
12HFA51A49H - GER - INDUSTRIAL RELAY 115V 60AMP
103372ASAS-UL - GER - METER 59-61HZ FREQENCY
193X-261-ACG-01 - GER - 193X261ACG01 - MONITOR BOARD
193X-725AAG01 - GER - 193X725AAG01 - GATE PULSE BD
12IAV69A1A - GER - VOLTAGE RELAY 120V
193X-197AAG01 - GER - 193X197AAG01 - MODULATOR BOARD
193X-741AC-G03 - GER - 193X741ACG03 - POWER SUPPLY BD
06641254P0001 - GER - SHAFT AUXILIARY
12IAV52D1A - GER - VOLTAGE RELAY 115V
12IAC80A2A - GER - TIME OVERCURRENT RELAY 10-40AMP 60CYCLE TYPE IAC
12IAC77B31A - GER - TIME OVERCURRENT RELAY TYPE IAC 60CYCLE 10-40AMP
12IAC51A801A - GER - OVERCURRENT RELAY TIME 05/4.0AMP 60HZ
193X-460ACG01 - GER - 193X460ACG01 - INV CONTROL BD
12PJG11F6A - GER - RELAY GROUND DETECTOR 120/240V 50/60HZ
193X-717AAG01 - GER - 193X717AAG01 - POWER SUPPLY BD
193X-706AAG01 - GER - 193X706AAG01 - BUFFER AMPL BD
12IAV71B2A - GER - VOLTAGE RELAY 115VAC 60HZ/CYCLES
104X125DA037 - GER - SCR SPEED VARIATOR
193X727ADG01 - GER - 193X727ADG01 - PULSE XFMR BD
193X453AAG01 - GER - 193X453AAG01 - REG CONTROL BD
12NAA15E5A - GER - RELAY GROUND DISTANCE AUXILIARY 48/125/250VDC
218A4291P6RA - GER - FUSE 2.75KV
193X488AEG01 - GER - 193X488AEG01 - REGULATOR BOARD
12CLPG12C1A - GER - CARRIER GROUND DIRECTIONAL RELAY 5AMP 120V 60CYL
12PVD11C13A - GER - RELAY DIFFERENTIAL VOLTAGE 150V TYPE PVD
193X-279AA-G03 - GER - 193X279AAG03 - S-22 L/L RLY BD