丝袜足控一区二区三区-40岁成熟女人牲交片-玩弄人妻少妇500系列网址-快好爽射给我视频

021-51601058
189-6426-6865
產(chǎn)品分類導(dǎo)航
KFD2-ST-Ex1 倍加福隔離式開關(guān)放大器現(xiàn)貨供應(yīng)

KFD2-ST-Ex1 倍加福隔離式開關(guān)放大器現(xiàn)貨供應(yīng)

???????隔離式開關(guān)放大器KFD2-ST-Ex1，單通道隔離柵，繼電器接點(diǎn)輸出，弗熙堡從事自動(dòng)化產(chǎn)品經(jīng)銷多年，一切從客戶實(shí)際需求出發(fā)，備有大量現(xiàn)貨，竭誠(chéng)為您服務(wù)，您值得選擇！021-51601058

好評(píng)系數(shù)：

立即詢價(jià) KFD2-ST-Ex1 倍加福隔離式開關(guān)放大器現(xiàn)貨供應(yīng)
倍加福隔離式開關(guān)放大器KFD2-ST-Ex1現(xiàn)貨供應(yīng)
KFD2-ST-Ex1
產(chǎn)品特性
       ? 1通道隔離柵
       ? 24 V DC電源（電源導(dǎo)軌）
       ? 干接點(diǎn)或NAMUR輸入
       ? 繼電器接點(diǎn)輸出
       ? 線路故障檢測(cè)（LFD）
       ? 可逆操作模式
       ? 符合SIL 2標(biāo)準(zhǔn) 符合IEC 61508 / IEC 61511

產(chǎn)品介紹
24 V DC
General specifications
Signal type Digital Input
Supply
Connection Power Rail or terminals 11+, 12-
Rated voltage 20 ... 35 V DC
Ripple ≤ 10 %
Rated current ≤ 14 mA
Input
Connection terminals 4+, 5+, 6-
Open circuit voltage/short-circuit current approx. 8 V DC / approx. 8 mA
Switching point/switching hysteresis 1.2 ... 2.1 mA / approx. 0.2 mA
Line fault detection breakage I ≤ 0.1 mA , short-circuit I > 6 mA
Output
Connection output I: terminals 7+ ,
output II: terminals 9+
Current 100 mA , short-circuit protected
Signal level Output I/Output II: 1-signal: (L+) -3.5 V / 0-signal: switched off (off-state current ≤ 10 µA)
Output I electronic output, active
Output II electronic output, active
Transfer characteristics
Switching frequency ≤ 5 kHz
Directive conformity
Electromagnetic compatibility  
  Directive 2004/108/EC EN 61326-1:2006
Ambient conditions
Ambient temperature -20 ... 65 °C (-4 ... 149 °F)
Mechanical specifications
Degree of protection IP20
Mass approx. 150 g
Data for application in connection with hazardous areas
EC-Type Examination Certificate PTB 00 ATEX 2082
  Group, category, type of protection Ex-Hexagon II (1)GD [EEx ia] IIC [circuit(s) in zone 0/1/2]
Directive conformity  
  Directive 94/9/EC EN 60079-0:2009 , EN 60079-11:2007 , EN 50303:2000

弗熙堡自動(dòng)化自成立以來“以市場(chǎng)為導(dǎo)向，客戶需求為依據(jù)，信譽(yù)和質(zhì)量為生命”，的經(jīng)營(yíng)理念，謁誠(chéng)為廣大客戶提供工業(yè)自動(dòng)化產(chǎn)品；由于產(chǎn)品眾多，限于篇幅，無法一一展示，如有未展示自動(dòng)化產(chǎn)品需要，盡請(qǐng)來電咨詢，電話： 021-51601058    手機(jī)：189-6426-6865
產(chǎn)品可應(yīng)用于
弗熙堡自動(dòng)化您值得選擇！
弗熙堡自動(dòng)化全體員工誠(chéng)摯期待您的蒞臨采購(gòu)咨詢電話：021-51601058    189-6426-6865