倍(Bei)加(Jia)福(Fu)KFD2-STC4-EX1模(Mo)拟(Ni)量(Liang)输(Shu)入(Ru)安(An)全(Quan)栅(Zha)特(Te)征(Zheng)

•单(Dan)通(Tong)道(Dao)安(An)全(Quan)栅(Zha)

•24 V直(Zhi)流(Liu)电(Dian)源(Yuan)(电(Dian)源(Yuan)轨(Gui))

•输(Shu)入(Ru)2线(Xian)和(He)3线(Xian)智(Zhi)能(Neng)变(Bian)送(Song)器(Qi)和(He)2线(Xian)智(Zhi)能(Neng)电(Dian)流(Liu)源(Yuan)

•输(Shu)出(Chu)0/4 mA…20mA

•带(Dai)有(You)测(Ce)试(Shi)点(Dian)的(De)终(Zhong)端(Duan)

•安(An)全(Quan)等(Deng)级(Ji)达(Da)到(Dao)SIL2，(?)根(Gen)据(Ju)IEC 61508

倍(Bei)加(Jia)福(Fu)KFD2-STC4-EX1模(Mo)拟(Ni)量(Liang)输(Shu)入(Ru)安(An)全(Quan)栅(Zha)技(Ji)术(Shu)参(Can)数(Shu)

信(Xin)号(Hao)型(Xing)模(Mo)拟(Ni)输(Shu)入(Ru)

供(Gong)应(Ying)

连(Lian)接(Jie)电(Dian)源(Yuan)线(Xian)或(Huo)接(Jie)线(Xian)端(Duan)子(Zi)14+，(?)15-

额(E)定(Ding)电(Dian)压(Ya)20…35 V直(Zhi)流(Liu)

供(Gong)应(Ying)公(Gong)差(Cha)范(Fan)围(Wei)内(Nei)的(De)波(Bo)动(Dong)

功(Gong)率(Lu)损(Sun)耗(Hao)1.5 W

功(Gong)耗(Hao)1.9 W

输(Shu)入(Ru)

接(Jie)线(Xian)端(Duan)子(Zi)1+、(?)2-、(?)3或(Huo)5-、(?)6+

输(Shu)入(Ru)信(Xin)号(Hao)0/4…20mA

20毫(Hao)安(An)时(Shi)压(Ya)降(Jiang)Ud≤2.4 V(端(Duan)子(Zi)5、(?)6)

输(Shu)入(Ru)电(Dian)阻(Zu)≤64Ω终(Zhong)端(Duan)2 - 3;≤500Ω终(Zhong)端(Duan)1 + 3(250Ω负(Fu)载(Zai))

20毫(Hao)安(An)端(Duan)子(Zi)1+、(?)3处(Chu)可(Ke)用(Yong)电(Dian)压(Ya)≥16v

输(Shu)出(Chu)

接(Jie)线(Xian)端(Duan)子(Zi)7-、(?)8+、(?)9

加(Jia)载(Zai)0…800Ω

输(Shu)出(Chu)信(Xin)号(Hao)0/4…20ma(过(Guo)载(Zai)> 25 mA)