海洛斯空調(diào)是機房專用空調(diào)-實驗室空調(diào)_恒溫恒濕空調(diào)等環(huán)境生態(tài)平衡研發(fā)專業(yè)公司
歡迎來到 海洛斯空調(diào)是機房專用空調(diào)-實驗室空調(diào)_恒溫恒濕空調(diào)等環(huán)境生態(tài)平衡研發(fā)專業(yè)公司
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2014年AHR世博會：暖通空調(diào)商用控制器-萬可公司（031014）
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發(fā)表時間：2019-06-21
Wago Corp. featured its Jumpflex? line of signal conditioners and relays, which include a loop-powered signal conditioner offering conversion, isolation, and transmission of a variety of signal types. The 857-450 features power supplied by the output signal loop so no separate 24-V dc power supply is required. The compact signal conditioner is designed for safe electrical isolation of circuits at 2.5 kV with less than 0.1 percent transmission error enabling precise signal values.
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