雙通道的導(dǎo)軌中繼器電源,D1010D,提供了一毫安個(gè)完全浮動(dòng)促進(jìn)傳統(tǒng)的直流供電2線4 - 20發(fā)射器,或單獨(dú)驅(qū)動(dòng)的3、4線4,馬0-20發(fā)射器位于危險(xiǎn)區(qū)域,并重復(fù)當(dāng)前在浮動(dòng)負(fù)載電路來驅(qū)動(dòng)一個(gè)安全區(qū)域。
電路允許雙向通信信號(hào),Hart-Smart發(fā)射器。
特性
?輸入?yún)^(qū)0(區(qū)20),部門1,安裝在區(qū)域2中,部門2。
?高密度2獨(dú)立通道。
?4或馬0-20輸入、輸出信號(hào)。
?寬帶智能通信,哈特兼容。
?輸入和輸出短路證明。
?精度高。
?三個(gè)端口隔離,輸入/輸出/供應(yīng)。
?EMC EN61000-6-2兼容性,EN61000-6-4 EN61326-1
產(chǎn)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.
特點(diǎn)
? 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.
