CN
Input signal
Output signal
Channels
Power Supply Mode
LFD
The following 3 products are eligible
NPEXA-H511
1 input and 1 output contrast
Digital input isolated barrier, it converts switch or proximity detector signals (dry contact or NAMUR) from a hazardous area into relay signals to a safe area by isolation. The normal output sate and line fault detection function can be set with the DIP switch. It needs a backplane power supply. The input, output, and power supply are galvanically isolated from each other.
NPEXA-H5111
1 input and 2 outputs contrast
Digital input isolated barrier, it converts switch or proximity detector signals (dry contact or NAMUR) from a hazardous area into relay signals to a safe area by isolation. Operation mode, output 2 function and the input circuit fault detection function can be set with the DIP switch. It needs a backplane power supply. The input, output, and power supply are galvanically isolated from each other.
NPEXA-H5D111
2 inputs and 2 outputs contrast
Digital input isolated barrier, it converts switch or proximity detector signals (dry contact or NAMUR) from a hazardous area into relay signals to a safe area by isolation. The normal output sate and line fault detection function can be set with the DIP switch. It needs a backplane power supply. The input, output, and power supply are galvanically isolated from each other.