1通道隔离屏障，24 V直流电源（电源轨），干触点或NAMUR输入，继电器触点输出，线路故障检测（LFD），外壳宽度12.5 mm，符合IEC/EN 61508的SIL 2

信号类型:数字输入
安全完整性级别 (SIL):SIL 2
连接:电源轨或端子 9+, 10-
额定电压:19 ...30 V DC
Ripple:≤10%
Rated current:≤29 mA
Power dissipation:≤600 mW
Power consumption:≤600 mW
Connection side:field side
Connection:terminals 1+, 2-
Rated values:acc. to EN 60947-5-6 (NAMUR)
open circuit voltage/short-circuit current:approx.8 V DC /约8 mA
切换点/切换滞后:1.2 ...2.1毫安/约0.2 mA
线路故障检测:BREAKage I ≤0.1 mA ,短路 I≥ 6.5 mA
脉冲/暂停 ratio:min. 20 ms / min. 20 ms
Connection side:终端 5, 6
输出 I:信号 继电器
Contact loading:250 V AC/2 A/2 A/cos φ > 0.75; 126.5 V AC/4 A /cos φ > 0.75; 30 V DC/2 A电阻负载
Minimum switch current:2 mA / 24 V DC
Energized/De-enerized delay:≤20 ms
Mechanical life:10⁷ switching cycles
Switching frequency:≤10 Hz
Input/Output:inforced insulation according to IEC/EN 61010-1elements:LEDs
Control elements:DIP switch
Configuration:via DIP switches
Labeling:Space for labeling at the front
Electromagnetic compatibility:
Low voltage:
Electromagnetic compatibility:NE 21:2017 , EN 61326-3-1:2017 , EN IEC 61326-3-2:2018
Degree of protection:IEC 60529:1989+A1:1999+A2:2013
Functional safety:IEC/EN 61508:2010
Input:EN 60947-5-6:2000
Ambient temperature:-40 ...70 °C (-40 ...158 °F)
Protect程度:IP20
连接:螺丝端子
质量:约100克
尺寸:12.5 x 119 x 114 mm (0.5 x 4.7 x 4.5 inch) (W x H x D) ,外壳类型A2
安装:基于EN 60715:2001
欧盟型检查证书:BASEEFA 06 ATEX 0092 X
供应:
Output:
Galvanic isolation:
Directive conformity:
UL批准:E106378
IECEx批准:
Supplementary information:Observe the certificates, declarations of conformity, instruction manuals, and