Mitsubishi FX3U-4AD User Manual page 62

FX /FX /FX PLC User's Manual - Analog Control Edition
3G 3U 3UC
Common Items
4.4.3 FX -4AD-PNK-ADP
3U
Specifications
Number of input points
Input signal
Rated temperature range
Digital output
Resolution
Overall accuracy
Time required for
conversion
Input characteristics
Insulation method
Number of I/O points
occupied
A-40
Centigrade(°C)
Platinum resistance thermometer sensor (2-wire or 3-wire) Pt1000
Nickel resistance thermometer sensor (2-wire or 3-wire) Ni1000
Pt1000 -50°C to +250°C
Ni1000 -40°C to +110°C
Pt1000 -500 to +2500
Ni1000 -400 to +1100
Pt1000
Ni1000
• Ambient temperature : 25°C±5°C ±0.5% for full scale
• Ambient temperature : 0°C to 55°C ±1.0% for full scale
• FX /FX Series PLC : 200µs (Data updated every scan time.)
3U 3UC
• FX Series PLC : 250µs (Data updated every scan time.)
3G
-Pt1000
+2560
+2500
-50°C
0
-500
-550
-Ni1000
+1150
+1100
-40°C
0
-400
-450
• The photocoupler is used to insulate the analog input area from the PLC.
• The DC/DC converter is used to insulate the power supply line from the analog input area.
• Channels are not insulated from each other.
0 points
(This number of points is not related to the maximum number of input/output points of the PLC.)
FX -4AD-PNK-ADP
3U
4ch
JIS C 1604-1997
DIN 43760-1987
Pt1000
Ni1000
Pt1000
Ni1000
Pt1000
0.1°C
Ni1000
+250°C
+110°C
4 Comparison of Performance Specifications
4.4 Temperature Sensor Input 4.4 Temperature Sensor Input
Fahrenheit(°F)
-58°F to +482°F
-40°F to +230°F
-580 to +4820
-400 to +2300
0.2°F
-Pt1000
+4920
+4820
°F
-58
0
+482
-580
-670
-Ni1000
+2390
+2300
-40°F
0
+230°F
-400
-490
°F