Product Description

FN-AD04AH11 is an Analog/Digital Conversion Unit that converts an analog signal to a 12-bit digital signal, and then inputs the signal to a GLC unit.

It has a rated voltage of DC24V, an input voltage of DC20.4V to DC28.8V. The allowable voltage is Up to 10ms (Power Supply:DC24V). It has a power consumption of 4.8W or less and an in-rash current of 30A or less. The voltage insurance is AC1500V 10mA per minute for between input/output and FG terminals. While it’s AC500V per minute for between power supply 1st Level and 2nd Level. The insulation resistance is 10MΩ or higher at DC500V (between charging and FG terminals).

The ambient operating temperature is 0 degrees Celsius to 55 degrees Celsius. The ambient storage temperature is -20 degrees Celsius to +70 degrees Celsius. The atmosphere for storage must be free of dust (less than 0.1mg/m3).

The resolution is 12 bit, the number of input channels is 4ch (fixed) and conversion time is up to 2 milliseconds. The input range switch depends on rotary switch settings. The insulation method is Photocoupler Insulation (input terminals / between internal circuits).

It converts all channels simultaneously (not selectable). Processing is simple average, running average.