WS1562AWS1562BWS1562CWS1562D無(wú)源過(guò)程電流隔離器無(wú)需外接電源可正常工作,適合與二線制變送器配套,輸入和輸出隔離傳輸精度好,DINT型標(biāo)準(zhǔn)卡裝方式。輸入/輸出范圍:尾標(biāo)輸入輸出A0-10mA0-10mAB4-20mA4-20mAC0-20mA0-20mAD0-5mA0-5mAS用戶特定規(guī)格用戶特定規(guī)格技術(shù)參數(shù)輸入阻抗200Ω+輸出負(fù)載電阻輸出負(fù)載電阻50-500Ω精度0.2%(RL=250Ω)輸入與輸出間的電壓損失約為3.5V溫度系數(shù) 150ppm/℃工作溫度范圍0-50℃隔離輸入與輸出隔離絕緣電阻 100MΩ(500VDC)絕緣強(qiáng)度1000VDC/1分鐘WS1562WS1521WS9050WS1525WS15622WS1522WS1562無(wú)源過(guò)程電流隔離器(電壓/電流變送)WS1521三端口過(guò)程電壓隔離端子(溫度變送)WS9050熱電阻全隔離信號(hào)調(diào)理器(單通道)WS1525二線制隔離配電器WS15622雙路無(wú)源電流信號(hào)隔離端子WS1522三端口電流輸出型隔離端子WS2026二線制隔離交流電流電壓信號(hào)變換端子WS9010熱電阻全隔離信號(hào)調(diào)理器WS9020電位計(jì)全隔離位移信號(hào)調(diào)理器WS1520全隔離交流電壓信號(hào)變換端子WS1523電流輸出型模入隔離端子SBWRSBWZ系列溫度變送器