訂貨說明
訂貨時請注明代碼
例:單片機(jī)控制,輸入K型偶,輸入溫度0-800℃,?RS232接口
輸出信號1:1~5VDC,輸出信號2:4-20mA,外供電源24VDC,
隔離器型號為:PH50K3CF1D,
*如果以上要求只改變供電電壓為85-265AC范圍內(nèi)(例110AC±10%,
或220VAC±10%)
則訂貨號為:PH50K3CF1A,
特點及主要技術(shù)參數(shù)
特點
???□電路輸入為熱電偶信號.電路內(nèi)部設(shè)單片機(jī)對信號智
能轉(zhuǎn)換隔離.
???□電路可實現(xiàn)一路輸入,1路輸出或2路輸出隔離變送器.
???□電路設(shè)單獨外供電源或24VDC或85~265VAC,見第十位代
碼,定義"D"表示24VDC供電;"A"表示85VAC~265VAC供電.
主要技術(shù)參數(shù)
輸入阻:電壓≥100kΩ,電流型100Ω
負(fù)載能力:電流型負(fù)載電阻≤500Ω,電壓型負(fù)載電流<5mA
:±0.2%F.S
溫度漂移系數(shù):<50PPM/℃
環(huán)境溫度:—10℃~+60℃
空氣相對濕度:小于95%,無凝露.
緣電阻:輸出間、輸入與輸出間、輸入輸出與電源≥100MΩ(500VDC).
隔離強(qiáng)度:輸出間、輸入與輸出間、輸入輸出與電源間1500VAC/分鐘.
電源:24VDC±10%,?或交流85VAC~265VAC兩類,訂貨需注明
響應(yīng)時間:<10mS,穩(wěn)定時間<0.1S?
消耗功率:
????電源為24VDC時,電流輸出型1路輸出<1.0W,
????電流輸出型2路輸出<1.5W,
????電源為24VDC時,電壓型<0.5W,
????交流電源時乘以1.2. PHD,PHD,PHA,PHA,PH-411111D,PH-411112D,PH-411113D,PH-411121D,PH-411122D,PH-411123D,PH-411131D,PH-411132D,PH-411133D,PH-411211D,PH-411212D,PH-411213D,PH-411221D,PH-411222D,PH-411223D,PH-411231D,PH-411232D,PH-411233D,PH-411311D,PH-411312D,PH-411313D,PH-411321D,PH-411322D,PH-411323D,PH-411331D,PH-411332D,PH-411333D,PH-412111D,PH-412112D,PH-412113D,PH-412121D,PH-412122D,PH-412123D,PH-412131D,PH-412132D,PH-412133D,PH-412211D,PH-412212D,PH-412213D,PH-412221D,PH-412222D,PH-412223D,PH-412231D,PH-412232D,PH-412233D,PH-412311D,PH-412312D,PH-412313D,PH-412321D,PH-412322D,PH-412323D,PH-412331D,PH-412332D,PH-412333D,PH-413111D,PH-413112D,PH-413113D,PH-413121D,PH-413122D,PH-413123D,PH-413131D,PH-413132D,PH-413133D,PH-413211D,PH-413212D,PH-413213D,PH-413221D,PH-413222D,PH-413223D,PH-413231D,PH-413232D,PH-413233D,PH-413311D,PH-413312D,PH-413313D,PH-413321D,PH-413322D,PH-413323D,PH-413331D,PH-413332D








