Power Supply Specifications; Performance Specifications; A/D Conversion Time - Mitsubishi Electric MELSEC-FX3S Series Manual

FX /FX /FX /FX /FX
3S 3G 3GC 3U
FX -4AD-PT-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
I-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)
-50 °C to +250 °C
-500 to +2500
• ±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
+2550
+2500
-50°C
0
• 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
0.1 °C
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.
+250°C
-500
-550
2 Specifications
2.2 Power Supply Specifications
Fahrenheit (°F)
-58 °F to +482 °F
-580 to +4820
0.18 ° F
+4910
+4820
°
-58 F
0
°
+482 F
-580
-670