Bộ lặp tính hiệu GMI D5011S, D6017SS, D5011D, D6016DS, D5015SK
The Repeater Power Supply D5015 module is a high integrity analog input interface suitable for applications requiring SIL 2 level in safety related systems for high risk industries. It provides a fully floating dc supply for energizing conventional 2 wires 4-20 mA, active or passive, 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® devices.
FEATURES
• SIL 2 / SC 3
• Input from Zone 0 / Div. 1
• Installation in Zone 2 / Div. 2
• 4-20 mA Active-Passive Input, Sink Output
• HART® compatible
• Input and Output short circuit proof
• High Accuracy
• Three port isolation, Input/Output/Supply