CN
Input signal
Output signal
Channels
Power Supply Mode
The following 16 products are eligible
NPEXB-H511L
1 input and 1 output contrast
Digital output isolated barrier. By switch signal controlling, transfers the wet contact signals from a safe area into current signals to a hazardous area, and drives field device like intrinsically safe valves, audible alarms, etc. It has backplane loop powered. The input and output is galvanically isolated from each other.
NPEXB-H512L
1 input and 1 output contrast
Digital output isolated barrier. By switch signal controlling, transfers the wet contact signals from a safe area into current signals to a hazardous area, and drives field device like intrinsically safe valves, audible alarms, etc. It has backplane loop powered. The input and output is galvanically isolated from each other.
NPEXB-H513L
1 input and 1 output contrast
Digital output isolated barrier. By switch signal controlling, transfers the wet contact signals from a safe area into current signals to a hazardous area, and drives field device like intrinsically safe valves, audible alarms, etc. It has backplane loop powered. The input and output is galvanically isolated from each other.
NPEXB-K512L
1 input and 1 output contrast
Digital output isolated barrier. By switch signal controlling, transfers the wet contact signals from a safe area into current signals to a hazardous area, and drives field device like intrinsically safe valves, audible alarms, etc. It has loop powered. The input and output is galvanically isolated from each other.