产(Chan)品(Pin)名(Ming)称(Cheng):(?)KFD2-SR2-EX2.W开(Kai)关(Guan)量(Liang)输(Shu)入(Ru)安(An)全(Quan)栅(Zha)
产(Chan)品(Pin)型(Xing)号(Hao):(?)
产(Chan)品(Pin)特(Te)点(Dian):(?)KFD2-SR2-EX2.W开(Kai)关(Guan)量(Liang)输(Shu)入(Ru)安(An)全(Quan)栅(Zha),(?)通(Tong)道(Dao)数(Shu)量(Liang)为(Wei)2,(?)继(Ji)电(Dian)器(Qi)输(Shu)出(Chu),(?)用(Yong)于(Yu)危(Wei)险(Xian)区(Qu)位(Wei)置(Zhi)检(Jian)测(Ce)、(?)限(Xian)位(Wei)开(Kai)关(Guan)信(Xin)号(Hao)。(?)
KFD2-SR2-EX2.W开(Kai)关(Guan)量(Liang)输(Shu)入(Ru)安(An)全(Quan)栅(Zha)特(Te)征(Zheng)
•2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))
•干(Gan)燥(Zao)接(Jie)触(Chu)或(Huo)NAMUR输(Shu)入(Ru)
•继(Ji)电(Dian)器(Qi)触(Chu)点(Dian)输(Shu)出(Chu)
•线(Xian)路(Lu)故(Gu)障(Zhang)检(Jian)测(Ce)(LFD)
•可(Ke)逆(Ni)的(De)操(Cao)作(Zuo)模(Mo)式(Shi)
•可(Ke)达(Da)SIL2 ,(?)根(Gen)据(Ju)IEC 61508
应(Ying)用(Yong)
KFD2-SR2-EX2.W开(Kai)关(Guan)量(Liang)输(Shu)入(Ru)安(An)全(Quan)栅(Zha)用(Yong)于(Yu)内(Nei)在(Zai)安(An)全(Quan)应(Ying)用(Yong)。(?)它(Ta)传(Chuan)输(Shu)数(Shu)字(Zi)信(Xin)号(Hao)(NAMUR传(Chuan)感(Gan)器(Qi)/机(Ji)械(Xie)从(Cong)危(Wei)险(Xian)区(Qu)域(Yu)到(Dao)安(An)全(Quan)区(Qu)域(Yu)。(?)接(Jie)近(Jin)传(Chuan)感(Gan)器(Qi)或(Huo)开(Kai)关(Guan)控(Kong)制(Zhi)一(Yi)个(Ge)表(Biao)单(Dan)C转(Zhuan)换(Huan)安(An)全(Quan)区(Qu)域(Yu)负(Fu)载(Zai)的(De)继(Ji)电(Dian)器(Qi)触(Chu)点(Dian)。(?)正(Zheng)常(Chang)输(Shu)出(Chu)状(Zhuang)态(Tai)可(Ke)以(Yi)使(Shi)用(Yong)开(Kai)关(Guan)S1和(He)S2进(Jin)行(Xing)反(Fan)转(Zhuan)。(?)使(Shi)用(Yong)交(Jiao)换(Huan)机(Ji)S3启(Qi)用(Yong)或(Huo)禁(Jin)用(Yong)现(Xian)场(Chang)电(Dian)路(Lu)的(De)线(Xian)路(Lu)故(Gu)障(Zhang)检(Jian)测(Ce)。(?)在(Zai)出(Chu)现(Xian)错(Cuo)误(Wu)的(De)情(Qing)况(Kuang)下(Xia),(?)继(Ji)电(Dian)器(Qi)恢(Hui)复(Fu)到(Dao)断(Duan)电(Dian)状(Zhuang)态(Tai)状(Zhuang)态(Tai)和(He)led指(Zhi)示(Shi)故(Gu)障(Zhang)根(Gen)据(Ju)NAMUR NE44。(?)
一(Yi)个(Ge)*的(De)集(Ji)体(Ti)错(Cuo)误(Wu)消(Xiao)息(Xi)传(Chuan)递(Di)功(Gong)能(Neng)是(Shi)可(Ke)用(Yong)的(De)时(Shi)候(Hou)与(Yu)动(Dong)力(Li)轨(Gui)系(Xi)统(Tong)配(Pei)套(Tao)使(Shi)用(Yong)。(?)
技(Ji)术(Shu)参(Can)数(Shu)
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)un20…30 V直(Zhi)流(Liu)
纹(Wen)波(Bo)≤10%
额(E)定(Ding)电(Dian)流(Liu)≤50ma
功(Gong)率(Lu)损(Sun)耗(Hao)1w
功(Gong)耗(Hao)< 1.3 W
输(Shu)入(Ru)
接(Jie)线(Xian)端(Duan)子(Zi)1+、(?)2+、(?)3-;4 + 5 + 6 -
acc评(Ping)分(Fen)值(Zhi)。(?)至(Zhi)EN 60947-5-6 (NAMUR)
开(Kai)路(Lu)电(Dian)压(Ya)/短(Duan)路(Lu)电(Dian)流(Liu)8v直(Zhi)流(Liu)电(Dian)
开(Kai)关(Guan)点(Dian)/开(Kai)关(Guan)滞(Zhi)后(Hou)1.2…2.1 mA
线(Xian)路(Lu)故(Gu)障(Zhang)检(Jian)测(Ce)断(Duan)路(Lu)I≤0.1 mA,(?)短(Duan)路(Lu)I > 6 mA
脉(Mai)冲(Chong)/暂(Zan)停(Ting)比(Bi)≥20ms /≥20ms
输(Shu)出(Chu)
连(Lian)接(Jie)输(Shu)出(Chu)I:端(Duan)子(Zi)7、(?)8、(?)9;输(Shu)出(Chu)II:终(Zhong)端(Duan)10、(?)11、(?)12
输(Shu)出(Chu)I, II信(Xin)号(Hao),(?)继(Ji)电(Dian)器(Qi)
(?)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)KFD2-SR2-EX2.W开(Kai)关(Guan)量(Liang)输(Shu)入(Ru)安(An)全(Quan)栅(Zha),本(Ben)页(Ye)主(Zhu)要(Yao)介(Jie)绍(Shao)KFD2-SR2-EX2.W开(Kai)关(Guan)量(Liang)输(Shu)入(Ru)安(An)全(Quan)栅(Zha)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
管(Guan)理(Li)登(Deng)陆(Lu)