Mitsubishi Electric MELSEC-FX3S Series - Specifications; Generic Specifications; Power Supply Specifications

H-7
2 Specifications
2.1 Generic Specifications
FX 3S /FX 3G /FX 3GC /FX 3U /FX 3UC PLC User's Manual - Analog Control Edition
FX 3U -3A-ADP (2-channel Analog Input, 1-channel Analog Output)
A
Common Items
B
FX
3U
-4AD
FX
3UC
-4AD
C
FX
3U
-4AD-ADP
D
FX
3G
-2AD-BD
E
FX
3U
-4DA
F
FX
3U
-4DA-ADP
G
FX
3G
-1DA-BD
H
FX
3U
-3A-ADP
I
FX
3U
-4AD-PT
-ADP
J
FX
3U
-4AD-PTW
-ADP
2. Specifications
This chapter describes the general, power supply, and performance specifications for the 3A-ADP.
2.1 Generic Specifications
*1. The criterion is shown in IEC61131-2.
*2. If 3A-ADP is connected to the FX
3GC/FX3UC Series PLC, direct installation is not possible.
*3.
→ For a detailed description of the grounding, refer to Section 3.5.
*4. If the pressure is higher than the atmospheric pressure, do not use the 3A-ADP.
The 3A-ADP may malfunction.
2.2 Power Supply Specifications
Item Specifications
Ambient
temperature
0 to 55 °C (32 to 131 °F) when operating
-25 to 75 °C (-13 to 167 °F) when stored
Relative humidity 5 to 95 %RH (no condensation) when operating
Vibration
resistance
*1
Frequency
(Hz)
Acceleration
(m/s
2
)
Half amplitude
(mm)
Tests 10 times in each
direction (X-, Y-, and Z-
axis directions) (Total:
80 min, each)
DIN Rail Mounting
10 to 57 - 0.035
57 to 150 4.9 -
Direct Mounting
*2
10 to 57 - 0.075
57 to 150 9.8 -
Shock resistance
*1
147 m/s
2
Acceleration, Action time: 11 ms, 3 times by half-sine pulse in each direction X, Y, and Z
Noise resistance
Using noise simulator of:
Noise voltage: 1,000 Vp-p / Noise width: 1 μs / Rise: 1 ns / Cycle: 30 to 100 Hz
Dielectric withstand
voltage
500 V AC, for 1 min
Between all terminals and ground terminal
Insulation
resistance
5 MΩ or more using 500 V DC
insulation resistance meter
Grounding
Class D grounding (grounding resistance: 100 Ω or less)
<Common grounding with a heavy electrical system is not allowed.>
*3
Working
environment
Free from corrosive or flammable gas and excessive conductive dusts
Working altitude
< 2000 m
*4
Item Specifications
Conversion circuit driving
power
24 V DC +20 %-15 %, 90 mA
(It is necessary to connect a 24 V DC power line to the terminal block.)
Interface driving power
5 V DC, 20 mA
(Since the internal power is supplied from the main unit of the FX Series, it is not
necessary to supply the power.)
PLCPLCPLC
Other
equipment
Other
equipment
Other
equipment
Shared grounding
Good condition
Common grounding
Not allowed
Independent grounding
Best condition