2通道隔离屏障,24 V直流电源(电源轨),干触点或NAMUR输入,特定应用输出,2个无源晶体管输出(电阻),线路故障透明性(LFT),外壳宽度12.5 mm,SIL 2(SC 3)符合;至;IEC/EN;61508
信号类型:数字输入安全完整性级别 (SIL):SIL 2系统能力 (SC):SC 3连接:电源导轨或终端 9+,10额定电压:19 ...30 V DCRipple:≤10?%Rated current:35 ... 25 mAPower dissipation:≤750 mWConnection side:field sideConnection:terminals 1+, 2-; 3+, 4-Rated values:acc. to EN 60947-5-6 (NAMUR)open circuit voltage/short-circuit current:approx.10 V DC / approx. 8 mASwitching point/switching hysteresis:1.2 ...2.1毫安/约0.2 mALine fault detection:breakage I ≤0.1 mA , short-circuit I≥ 6.5 mAPulse/Pause ratio:min. 100 µs / min. 100 µsConnection side:control sideConnection:output I: terminals 5, 6 ; output II: terminals 7, 8Rated voltage:20 ...28 V DC,外部电阻> 2 kΩ响应时间:≤200 µs输出I, II:信号或错误消息,无源晶体管输出(电阻)
0-信号:19 kΩ ±5%
1-信号:100 Ω ...600 Ω
fault: > 100 kΩCollective error message:Power RailSwitching frequency:≤5 kHzInput/Out:reinforced insulation acc. to EN 50178, rated insulation voltage 300 Veff inforced insulation acc. to EN 50178, rated insulation voltage 300 Veff Output/power supply:Power supply:basic insulation according to EN 50178, rated insulation voltage 50 VeffOutput/Output:basic insulation according to EN 50178, rated insulation voltage 50 VeffDisplay elements:Display elements:LEDsDIP switchConfiguration:60 °C (-4...140 °F)
扩展的环境温度范围高达70°C(158 °F),有关必要的安装条件,请参阅手册保护程度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英寸)(宽x深),外壳类型A2安装安装35毫米DIN安装导轨,符合EN 60715:2001欧盟类型检查证书:BASEEFA 13 ATEX 0080Suppl