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产(Chan)品(Pin)名(Ming)称(Cheng)：(?)4-20mA模(Mo)拟(Ni)量(Liang)信(Xin)号(Hao)隔(Ge)离(Li)器(Qi)
产(Chan)品(Pin)型(Xing)号(Hao)：(?)
产(Chan)品(Pin)报(Bao)价(Jia)：(?)
产(Chan)品(Pin)特(Te)点(Dian)：(?)4-20mA模(Mo)拟(Ni)量(Liang)信(Xin)号(Hao)隔(Ge)离(Li)器(Qi)，(?)给(Gei)2线(Xian)制(Zhi)、(?)3线(Xian)制(Zhi)变(Bian)送(Song)器(Qi)提(Ti)供(Gong)1路(Lu)隔(Ge)离(Li)电(Dian)源(Yuan)同(Tong)时(Shi)检(Jian)测(Ce)变(Bian)送(Song)器(Qi)输(Shu)出(Chu)的(De)电(Dian)流(Liu)信(Xin)号(Hao)，(?)经(Jing)隔(Ge)离(Li)变(Bian)送(Song)输(Shu)出(Chu)，(?)同(Tong)时(Shi)支(Zhi)持(Chi)HART数(Shu)字(Zi)信(Xin)号(Hao)双(Shuang)向(Xiang)传(Chuan)输(Shu)。(?)具(Ju)有(You)响(Xiang)应(Ying)快(Kuai)、(?)低(Di)温(Wen)漂(Piao)、(?)高(Gao)精(Jing)度(Du)等(Deng)特(Te)性(Xing)。(?)该(Gai)产(Chan)品(Pin)需(Xu)要(Yao)独(Du)立(Li)供(Gong)电(Dian)，(?)输(Shu)入(Ru)、(?)输(Shu)出(Chu)和(He)电(Dian)源(Yuan)三(San)端(Duan)隔(Ge)离(Li)。(?)
产(Chan)品(Pin)介(Jie)绍(Shao)
4-20mA模(Mo)拟(Ni)量(Liang)信(Xin)号(Hao)隔(Ge)离(Li)器(Qi)，(?)给(Gei)2线(Xian)制(Zhi)、(?)3线(Xian)制(Zhi)变(Bian)送(Song)器(Qi)提(Ti)供(Gong)1路(Lu)隔(Ge)离(Li)电(Dian)源(Yuan)同(Tong)时(Shi)检(Jian)测(Ce)变(Bian)送(Song)器(Qi)输(Shu)出(Chu)的(De)电(Dian)流(Liu)信(Xin)号(Hao)，(?)经(Jing)隔(Ge)离(Li)变(Bian)送(Song)输(Shu)出(Chu)，(?)同(Tong)时(Shi)支(Zhi)持(Chi)HART数(Shu)字(Zi)信(Xin)号(Hao)双(Shuang)向(Xiang)传(Chuan)输(Shu)。(?)具(Ju)有(You)响(Xiang)应(Ying)快(Kuai)、(?)低(Di)温(Wen)漂(Piao)、(?)高(Gao)精(Jing)度(Du)等(Deng)特(Te)性(Xing)。(?)4-20mA模(Mo)拟(Ni)量(Liang)信(Xin)号(Hao)隔(Ge)离(Li)器(Qi)需(Xu)要(Yao)独(Du)立(Li)供(Gong)电(Dian)，(?)输(Shu)入(Ru)、(?)输(Shu)出(Chu)和(He)电(Dian)源(Yuan)三(San)端(Duan)隔(Ge)离(Li)。(?)
技(Ji)术(Shu)参(Can)数(Shu)
供(Gong)电(Dian)电(Dian)源(Yuan)：(?) 18V DC～(?)32V DC 电(Dian)源(Yuan)反(Fan)向(Xiang)保(Bao)护(Hu)
工(Gong)作(Zuo)功(Gong)耗(Hao)：(?) ≤1.3W（(?)24V，(?)一(Yi)入(Ru)一(Yi)出(Chu)满(Man)载(Zai)输(Shu)出(Chu)）(?)
≤1.8W（(?)24V，(?)一(Yi)入(Ru)二(?)出(Chu)满(Man)载(Zai)输(Shu)出(Chu)）(?)
≤2.5W（(?)24V，(?)二(?)入(Ru)二(?)出(Chu)满(Man)载(Zai)输(Shu)出(Chu)）(?)
输(Shu)入(Ru)信(Xin)号(Hao)：(?) 0/4～(?)20mA，(?)HATR数(Shu)字(Zi)信(Xin)号(Hao)
配(Pei)电(Dian)电(Dian)压(Ya)：(?) 开(Kai)路(Lu)电(Dian)压(Ya)≤26V，(?)20mA时(Shi)输(Shu)出(Chu)电(Dian)压(Ya)≥22V
允(Yun)许(Xu)负(Fu)载(Zai)：(?) 电(Dian)流(Liu)有(You)源(Yuan)：(?)0/4～(?)20mA RL ≤550Ω
无(Wu)源(Yuan)：(?)RL <(U-3)/0.02;U为(Wei)回(Hui)路(Lu)供(Gong)电(Dian)电(Dian)压(Ya)12～(?)30V
输(Shu)出(Chu)信(Xin)号(Hao)：(?) 0/4 ～(?) 20 mA ，(?) H ATR 数(Shu)字(Zi)信(Xin)号(Hao)（(?)双(Shuang)通(Tong)道(Dao)支(Zhi)持(Chi)无(Wu)源(Yuan)输(Shu)出(Chu)）(?)
转(Zhuan)换(Huan)精(Jing)度(Du)：(?) 0.1%F.S 温(Wen)度(Du)漂(Piao)移(Yi)：(?) 40ppm/℃(?) 响(Xiang)应(Ying)时(Shi)间(Jian)：(?) ≤2ms
电(Dian)磁(Ci)兼(Jian)容(Rong)：(?) 符(Fu)合(He)GB/T18268(IEC61326)
介(Jie)电(Dian)强(Qiang)度(Du)：(?) ≥ 1500V AC （(?)输(Shu)入(Ru)/输(Shu)出(Chu)/电(Dian)源(Yuan)之(Zhi)间(Jian)）(?)
绝(Jue)缘(Yuan)电(Dian)阻(Zu)：(?) ≥ 100MΩ （(?)输(Shu)入(Ru)/输(Shu)出(Chu)/电(Dian)源(Yuan)之(Zhi)间(Jian)）(?)
工(Gong)作(Zuo)温(Wen)度(Du)：(?) -20℃(?)～(?)+60℃(?)
面(Mian)板(Ban)说(Shuo)明(Ming)：(?) PWR：(?)绿(Lu)色(Se)电(Dian)源(Yuan)指(Zhi)示(Shi)
模(Mo)拟(Ni)量(Liang)信(Xin)号(Hao)隔(Ge)离(Li)器(Qi)接(Jie)线(Xian)图(Tu)
备(Bei)注(Zhu)：(?)如(Ru)需(Xu)订(Ding)购(Gou)模(Mo)拟(Ni)量(Liang)信(Xin)号(Hao)隔(Ge)离(Li)器(Qi)请(Qing)启(Qi)栅(Zha)（(?)上(Shang)海(Hai)）(?)自(Zi)动(Dong)化(Hua)设(She)备(Bei)有(You)限(Xian)公(Gong)司(Si)
| (?)相(Xiang)关(Guan)同(Tong)类(Lei)产(Chan)品(Pin)：(?) |
启(Qi)栅(Zha)（(?)上(Shang)海(Hai)）(?)自(Zi)动(Dong)化(Hua)设(She)备(Bei)有(You)限(Xian)公(Gong)司(Si)优(You)质(Zhi)供(Gong)应(Ying)4-20mA模(Mo)拟(Ni)量(Liang)信(Xin)号(Hao)隔(Ge)离(Li)器(Qi),本(Ben)页(Ye)主(Zhu)要(Yao)介(Jie)绍(Shao)4-20mA模(Mo)拟(Ni)量(Liang)信(Xin)号(Hao)隔(Ge)离(Li)器(Qi)参(Can)数(Shu)功(Gong)能(Neng)特(Te)点(Dian)等(Deng),欢(Huan)迎(Ying)来(Lai)电(Dian)咨(Zi)询(Xun)更(Geng)多(Duo)
启(Qi)栅(Zha)（(?)上(Shang)海(Hai)）(?)自(Zi)动(Dong)化(Hua)设(She)备(Bei)有(You)限(Xian)公(Gong)司(Si) 版(Ban)权(Quan)所(Suo)有(You) ICP备(Bei)案(An)号(Hao):沪(Hu)ICP备(Bei)12046123号(Hao)-3
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