2866064 EMD-FL-3V-400 廈門達利思自動化科技有限公司 聯(lián)系人:黃小姐 電話:0592-5107667 13400745095 傳真:0592-5143540 QQ:1790063416 網(wǎng)址:www.xmdalis.com E-mail:1790063416@qq.com
Monitoring relay for monitoring 3-phase voltages of 280...520 V AC, undervoltage, b, phase sequence, phase failure, asymmetry, wide-range power supply unit, 2 PDTs
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