光耦合器 530-03 Series

描述 530-03 Series Optocouplers for the galvanic separation of intrinsic safety circuits, Isolation voltage up to 20 kVDC, CTR min. 0.5 (50%), cutoff 50 kHZ. Insulation resistance input /output up to 10^12 Ω. Distance between input and output for highest safety requirements min. to 34mm. Galvanic separation and minor coupling capacitance between input and output circuit. Analog & digital signal transfer is possible. Minor output delay times compared to relays. Long life due to non mechanical wear. Magnetic fields do not impact operation. A photo-diode makes for very short cycle times. Able to invert the output signal during Transfer. 规格 输入/输出绝缘电压最小值 (V DC) 20,000 电流转移系数 lc/lf (lf = 10mA) 最小值 0.5 截止频率 50kHz 开启/关闭时间(µsec) 5.5 / 4.2 集电极-发射极电压 (V DC) 最大值 32 爬电距离，空气路径 I/O 最小值 (mm) 34 环境温度 °C -40 - 85 应用领域 Any factory that requires high isolation and non-arcing environments, flammable gas processing plants, medical processing plants where ESD could be a real problem, mining operations