| Item |
4-channel Analog Input Unit |
| Model |
FN-AD04AH11 |
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Unit Rated Voltage |
DC24V |
| Allowable Voltage Range |
DC20.4~28.8V |
| Allowable Voltage Drop |
10ms or less (for DC24V power supply) |
| Internal Power Consumption |
Under 4.8W |
| Voltage Endurance |
AC1500V at 10mA for 1 minute (between inputs/outputs and FG terminal),
AC500V for 1 minute (between primary and secondary sides of power supply) |
| Insulation Resistance |
Above 10Mohm at 500VDC (between charging and non-charging parts) |
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Ambient Operating Temperature |
0 ~ 55°C |
| Storage Temperature |
-25 ~70°C |
| Ambient Humidity |
30% RH to 95% RH (non-condensing) Level RH-1 |
| Storage Humidity |
30% RH to 95% RH (non-condensing) Level RH-1 |
| Dust |
0.1mg/m3 or less (non-conductive levels) |
|
Atmosphere |
Free of corrosive gases |
| Vibration Resistance |
*1 |
| Noise Immunity (via noise simulator) |
Noise voltage: 1000Vp-p, Pulse Duration: 1µs, Arise time: 1ns |
| Electrostatic Discharge Immunity |
Contact discharge of 6kV (IEC 61000-4-2 Level 3) |
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Mounting Method |
35-mm DIN track or screw mounting |
| Cooling Method |
Natural air circulation |
| Weight |
Max. 0.35kg (0.77lb) |
| External Dimensions |
168mm (W) x 50mm (H) x 50mm (D)
6.61in (W) x 1.96in (H) x 1.96in (D) |
| Rating |
IP30 |
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Resolution |
12bit |
| Output/Input Channels |
4 (fixed) |
| Conversion Time |
Max. 2msec/4 channels |
| Input/Output Range |
0 to 5V (impedance 1Mohm) |
| 1 to 5V (impedance 1Mohm) |
| 0 to 10V (impedance 1Mohm) |
| -5 to 5V (impedance 1Mohm) |
| -10 to 10V (impedance 1Mohm) |
| 0 to 20mA (impedance 200ohm) |
| 4 to 20mA (impedance 200ohm) |
| Input/Output Range Selection |
Set by rotary switch |
| Offset/Gain Setting |
Calibration function Set upper and lower limits of each range by switch |
| Accuracy |
0.3% / FS(25°C) 0.5% / FS(0~55°C) |
| Isolation Method |
Photocoupler isolation
(between input terminal and internal circuit) |
| Post-conversion Processing |
Simple average, moving average Delete max./min. values of sample data |
| Conversion Timing |
Continual conversion of all channels (not selectable) |
| Occupied Node Number |
4 |
