| 加工定制否 | 品牌西门子 |
| 型号7UT6131-4EB01-1BA0 | 种类过流保护器 |
| 用途仪表 | 体积小型 |
| 电压特性安全电压 | 形状平板式 |
| 熔断速度M/中速 | 执行标准国标 |
| 最大电压230V | 最大电流110A |
| 保持电流110A | 动作温度22℃ |
| 温控范围22℃ | 产地中国℃ |
西门子差动保护器7ut6131-4eb01-1ba0一级代理 tel:132-96o5-865o侯工在线qq35155-135-06
digital differential protection relay, for transformer, generators, motor, small busbars and short cable, 4-line alphanum.backlit display 14 programmable led, navigation keys, function keys, number block, case 1/2 x 19", 5bi, 8bo, 1 watchdog contact, 11i, iee, current transformer: 1a supply voltage: dc 60v to 125v, trigger level binary input 19v flush mounting case, screw terminals (direct wiring/ring lugs) region world, iec/ansi, language english (language changeable) no system port digsi 4/modem port (on rear of device) port c digsi4, browser,electric. rs232 basis measured values, fault recording restricted earth fault low impedance (87n) umz - 1-phase for restricted earth fault high impedance (87n w/o resistor and varistor) sensitive overcurr.-time prot./ tank protection (64) negative sequence protect. (46) breaker failure protect. (50bf) trip circuit supervision (74tc) without addit. voltage function without additional functions
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上海湘乾仪器仪表有限公司
侯女士
13296058650
上海 上海 浦东新区 川沙路5558号绿地东海岸商厦B座