供應(yīng)魏德米勒隔離器 鄭州deciPak

魏德米勒隔離器

特性：
1.兩線輸出回路供電的信號隔離器可以將現(xiàn)場的直流電流，電壓信號通過2000V隔離后變換為4
-20mA輸出。
2.其寬度只有22.5mm，可節(jié)省大量空間，回路工作狀態(tài)和輸出電平由LED進(jìn)行指示，模塊電源
范圍8.5Vdc-40Vdc，可以使用在自動化領(lǐng)域由太陽能和蓄電池供電的場合，模塊內(nèi)具有浪涌寶
庫電路，因此也適用于惡劣的環(huán)境。
3.其負(fù)載能力1575Ω，是理想的PLC,DCS等控制器的隔離輸入4-20mA的模塊。
貨名
4.該模塊是標(biāo)準(zhǔn)的4-20mA輸入信號通過2000V的隔離，成比例地輸出4-20mA信號。
5.這樣不希望的接地回路可以容易，可以應(yīng)用的不便使用的電源或不可能的場合，輸入信號
向模塊供電并通過變壓器進(jìn)行耦合，可不比外加電源。
6.模塊寬22.5mm，可節(jié)省大量空間，輸出負(fù)載達(dá)400Ω，可向PLC，DCS等提供隔離的4-20mA信號。

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