| 詳細(xì)參數(shù) | |||
|---|---|---|---|
| 品牌 | 倍加福 | 型號 | KCD0-SD-Ex1.1245 |
| 類型 | 開關(guān)量安全柵 | 加工定制 | 否 |
| 安裝方法 | 導(dǎo)軌安裝 | 傳輸精度 | 0.1, |
| 輸出負(fù)載 | 詳見參數(shù) | 適用范圍 | 電磁閥,報(bào)警器,指示燈等 |
| 規(guī)格 | 詳見參數(shù) | 產(chǎn)地 | 其他 |
P+F安全柵KCD0-SD-EX1.1245特征
?1通道隔離屏障
?24v直流電源(回路供電)
?12v直流時(shí)，電流限制45毫安
?外殼寬度12.5毫米
?根據(jù)IEC 61508，安全等級可達(dá)SIL3
應(yīng)用
這種隔離屏障用于內(nèi)在安全應(yīng)用。它為螺線管、led和可聽到的報(bào)警提供電源位于危險(xiǎn)區(qū)域。它是循環(huán)供電的，所以輸出的可用能量是從輸入信號接收。輸出信號有a電阻的特點(diǎn)。因此輸出電壓和電流取決于負(fù)載和輸入電壓。在滿載時(shí)，12v 45毫安可用于危險(xiǎn)區(qū)域應(yīng)用程序。
技術(shù)參數(shù)
General specifications
Signal type Digital Output
Supply
Connection loop powered
Power loss < 1 W
Input
Connection terminals 5, 6
Rated voltage Un 19 ... 30 V DC
Current ≤ 72 mA at Ui = 19 V, ≤ 50 mA at Ui = 30 V with 265 Ω output load
≤ 45 mA at Ui = 19 V, ≤ 31 mA at Ui = 30 V with shorted output
≤ 14 mA at Ui = 19 V, ≤ 11 mA at Ui = 30 V no load at output
Inrush current ≤ 200 mA after 100 μs
Output
Connection terminals 1+, 2-
Internal resistor Ri ≤ 238 Ω
Current Ie ≤ 45 mA
Voltage Ue ≥ 12 V
Open loop voltage Us ≥ 22.7 V
Output rated operating current 45 mA
Output signal These values are valid for the rated operating voltage 19 ... 30 V DC.
Energized/De-energized delay single operation: typ. 1.7 ms/50 μs; periodical: typ. 5 μs/50 μs
Electrical isolation
Input/Output reinforced insulation acc. to EN 50178, rated insulation voltage 300 Veff
Directive conbity
Electromagnetic compatibility
Directive 2004/108/EC EN 61326-1:2013 (industrial bs)
Conbity
Electromagnetic compatibility NE 21
Degree of protection IEC 60529
Protection against electrical shock UL 61010-1
Ambient conditions
Ambient temperature -20 ... 60 °C (-4 ... 140 °F)
Mechanical specifications
Degree of protection IP20
Mass approx. 100 g
Dimensions 12.5 x 114 x 119 mm (0.5 x 4.5 x 4.7 in) , housing type A2
Mounting on 35 mm DIN mounting rail acc. to EN 60715:2001
Data for application in connection
with Ex-areas
EC-Type Examination Certificate BASEEFA 06 ATEX 0170 , for additional certificates see www.pepperl-fuchs.com
Group, category, type of protection ? II (1)G [Ex ia Ga] IIC , ? II (1)D [Ex ia Da] IIIC , ? I (M1) [Ex ia Ma] I
Output [Ex ia Ga] IIC, [Ex ia Da] IIIC, [Ex ia Ma] I
Voltage Uo 25.2 V
Current Io 110 mA
Power Po 693 mW
Input
Maximum safe voltage Um 250 V (Attention! The rated voltage can be lower.)
Statement of conbity PF 06 CERT 0971 X
Group, category, type of protection,
temperature class
? II 3G Ex nA IIC T4 Gc
Electrical isolation
Input/Output safe electrical isolation acc. to IEC/EN 60079-11, voltage peak value 375 V
Directive conbity
Directive 94/9/EC EN 60079-0:2012+A11:2013 , EN 60079-11:2012 , EN 60079-15:2010