1通道隔离屏障,24 V直流电源(电源轨),输入2线和3线SMART变送器和2线SMART电流源,信号分离器(1输入和2输出),双输出0/4;毫安 20;mA,电流汇点/电流源,带测试点的端子,SIL 2(SC 3)acc;至;IEC/EN;61508
信号类型:模拟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 14+,15额定电压:18 ...30 V DCRipple:在电源公差范围内功耗:≤1 W在最大负载功耗:≤1.7 W在最大负载连接侧:场侧连接:终端 1+, 2-, 3输入信号:0/4 ... 20 mA开路电压/短路电流:终端 1+, 3: 23 V / 25 mA输入电阻:最大。265 Ω终端2-,3,最大。330 Ω端子1+, 3Available voltage:≥ 16 V at 20 mA;≥ 20 V at 4 mA mA,?terminals 1+, 3Connection side:control sideConnection:terminals 7+, 8-, 9-; 10+, 11-, 12- (sink)
terminals 7-, 8+, 9+; 10-, 11+, 12+ (source)
see additional informationLoad:0 ...600 Ω输出信号:0/4 ... 20 mA (overload > 25 mA)Ripple:max. 50 µA rms外部供应(循环):2 ...30 V DCDeviation:at 20 °C (68 °F), 0/4 ... 20 mA
≤10 µA incl. calibration、线性、滞后、负载和电源电压波动频率范围:场侧进入控制侧:带宽0.5 Vpp信号0 ...7.5 kHz(-3 dB)
控制侧进入场侧:0.5 Vpp信号带宽0.3...7.5 kHz (-3 dB)Settling time:200 µsRise time/fall time:100 µsOutput/power supply:functional insulation, rated insulation voltage 50 V ACOutput/Output:functional insulation, rated insulation voltage 50 V ACDisplay elements:LEDLabeling:Space for labeling at the frontlectromagnetic compatibility:Etromagnetic compatibility:NE 21:2012
EN 61326-3-2:2008Degree of protection:IEC 60529:2001Protection against電击:UL 61010-1:2012Ambient temperature:-20 ...60 °C (-4...140 °F)
扩展的环境温度范围高达 70 °C (158 °F), 参考手册以获取必要的安装条件保护程度:IP20连接:螺丝端子质量:约200 g尺寸:20 x 124 x 115 mm (0.8 x 4.9 x 4.5 inch) (W x H x D) ,外壳类型 B2安装:on 35 mm DIN安装导轨 acc. to EN 60715:2001EU-type examination certificate:CML 17 ATEX 2031Xupply:Equipment:终端 1+, 3-Equipment:终端 2-, 3终端 1+, 2 / 3-Certificat