双通道的导轨中继器电源,D1010D,提供了一毫安个完全浮动促进传统的直流供电2线4 - 20发射器,或单独驱动的3、4线4,马0-20发射器位于危险区域,并重复当前在浮动负载电路来驱动一个安全区域。
电路允许双向通信信号,Hart-Smart发射器。
特性
•输入区0(区20),部门1,安装在区域2中,部门2。
•高密度2独立通道。
•4或马0-20输入、输出信号。
•宽带智能通信,哈特兼容。
•输入和输出短路证明。
•精度高。
•三个端口隔离,输入/输出/供应。
•EMC EN61000-6-2兼容性,EN61000-6-4 EN61326-1
产品描述
The dual channel DIN Rail Repeater Power Supply, D1010D, provides a fully floating dc supply for energizing conventional 2 wires 4-20 mA transmitters, or separately powered 3, 4 wires 4-20, 0-20 mA transmitters located in Hazardous Area, and repeats the current in floating circuit to drive a Safe Area load.
The circuit allows bi-directional communication signals, for Hart-Smart transmitters.
特点
• Input from Zone 0 (Zone 20), Division 1, installation in Zone 2, Division 2.
• High density with 2 independent channels.
• 4-20 or 0-20 mA Input, Output Signal.
• Wide Band Smart Communication, Hart compatible.
• Input and Output short circuit proof.
• High Accuracy.
• Three port isolation, Input/Output/Supply.
• EMC Compatibility to EN61000-6-2, EN61000-6-4, EN61326-1
• In-field programmability by DIP Switch.
