Mitsubishi Electric FX3G User Manual page 412

FX /FX /FX /FX /FX
3S 3G 3GC 3U
FX -4AD-PTW-ADP (4-channel Platinum Resistance Thermometer Data Input)
3U
2.2 Power Supply Specifications
Items
A/D conversion circuit
driving power
Interface driving power
2.3 Performance Specifications
Items
Input signal
Rated temperature
range
Digital output
Resolution
Total accuracy
A/D conversion
time
Input
characteristics
Insulation method
Number of I/O
points occupied
J-8
PLC User's Manual - Analog Control Edition
3UC
24 V DC +20 % -15 %, 50 mA
(It is necessary to connect a 24 V DC power supply to the terminal block.)
5 V DC, 15 mA
(Since the internal power is supplied from the FX Series main unit, it is not necessary
to supply the power.)
Centigrade (°C)
-100 °C to +600 °C
-1000 to +6000
0.2 °C to 0.3 °C
• ±0.5 % for full scale (when ambient temperature is 25 °C±5 °C)
• ±1.0 % for full scale (when ambient temperature is in the range from 0 to 55 °C)
Series PLC : 200 μs (The data will be updated at every scan time.)
• FX /FX
3U 3UC
• FX /FX /FX
3S 3G 3GC
+6150
+6000
-100°C
0
-1000
-1150
• 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 is not related to the maximum number of input/output points of the PLC.)
Specification
Specifications
3-wire platinum resistance thermometer sensor
Pt100 JIS C 1604-1997
Series PLC : 250 μs (The data will be updated at every scan time.)
→For a detailed description of data update, refer to Section 2.4.
+600°C
2 Specifications
2.2 Power Supply Specifications
Fahrenheit (°F)
-148 °F to +1112 °F
-1480 to +11120
0.4 ° F to 0.5 ° F
+11390
+11120
°
-148 F
0
+1112
-1480
-1750
°
F