CN
Input signal
Output signal
Channels
Power Supply Mode
The following 3 products are eligible
NPGL-C11AD
1 input and 2 outputs contrast
This isolator detects loop current and converts it to 4~20mA signals, one relay alarm output. It needs an independent power supply. The input, output, and power supply are galvanically isolated from each other. Calibrate the apparatus or modify parameters by using a handheld programmer.
NPGL-C11AAD
1 input and 3 outputs contrast
This isolator detects loop current and converts it to 4~20mA signals, two relay alarm outputs. It needs an independent power supply. The input, output, and power supply are galvanically isolated from each other. Calibrate the apparatus or modify parameters by using a handheld programmer.
NPFC-H1AD
1 input and 2 outputs contrast
This isolator converts the frequency signals to 4~20mA signals, one relay alarm output. It needs a backplane power supply. The input, output, and power supply are galvanically isolated from each other. Calibrate the apparatus or modify parameters by using a handheld programmer.