GMI安全栅\隔离器\采集器\电源
模拟输出 D1020S单通道隔离
-
产品编号：D1020
-
产品特性：1 Ch, 0/4-20 mA I/P Isolating Driver, SIL 2
-
产品功能： Powered Isolating Driver DIN Rail
-
产品规格：D1020
-
产品描述：基玛伊公司 DIN导轨安装本质安全栅提供简单和性价比的方案将本质安全应用到各类危险区域.
-
产品描述
The single channel DIN-Rail Isolating Driver, D1020S, isolates and transfers a 4-20, 0-20 mA signal from a controller located in Safe Area to a load of up to 750 Ω in Hazardous Area. It has a high output capacity of 15 V at 20 mA
combined with a low drop across its input terminals. The circuit allows bi-directional communication signals, for Smart I/P. In the 4-20 mA input range, a field open circuit reflects a high impedance to the control device output circuit.
特点
• Output to Zone 0 (Zone 20), Division 1, installation in Zone 2, Division 2.
• 4-20 or 0-20 mA Input, Output Signal.
• Wide Band Smart Communication, Hart compatible.
• Field open circuit detection.
• High Accuracy.
• Three port isolation, Input/Output/Supply.
• High Reliability, SMD components.
• High Density, two channels per unit.
• Simplified installation using standard DIN Rail and plug-in terminal blocks.
• 250 Vrms (Um) max. voltage allowed to the instruments associated with the barrier.
