Mitsubishi FX2-16E series, User Manual

Page: 363 / 520

FX
3U
Series Programmable Controllers
User’s Manual - Hardware Edition
355
17 FX3U-1PSU-5V (Extension Power Supply Unit)
17.2 Specifications
11
Hi
gh
-Speed
Counters
12
O
utput W
iri
ng
13
W
iri
ng for
V
ari
ous
Us
es
14
Te
st R
un,
Mai
nten
ance, T
roubl
es
hooti
ng
15
IInput/Output Pow
ered
Exte
nsi
on U
nit
s
16
Input/O
utput
Extens
ion
Bl
ock
s
17
Extension Power Suppl
y
Un
it
18
Other Extens
ion
Uni
ts an
d
Opti
ons
19
D
isplay M
od
ule
20
Te
rminal
Bl
oc
k
17.2 Specifications
17.2.1 Generic Specifications
The generic specifications are the same as those for the main unit.
→
For the generic specifications, refer to Section 4.1.
17.2.2 Performance Specifications
*1. The output current is restricted, depending on the ambient temprature. For details, refer to the derating
curve in Section 6.7.
17.2.3 External Dimensions
17.3 Extension Power Supply Unit Related Precaution
1. Do not use when combining with a DC-power-supply type main unit.
2. When connecting an input extension block (including FX
2N
-8ER-ES/UL, FX
2N
-8ER) to the
FX
3U
-1PSU-5V, supply the power for it from the 24V DC service power supply of the
connected main unit or powered extension unit on the upstream side.
3. Grounding and power cables should be positioned to exit the unit from above.
→
For details, refer to Subsection 9.5.4 and 9.5.5.
Items Specifications
Supply voltage 100-240V AC
Allowable supply voltage range 85-264V AC
Rated frequency 50/60Hz
Allowable instantaneous power failure time
The allowable momentary power failure time depends on the
power supply used.
• 100V AC power supply system:
The operation is continued to the momentary power failure
for 10 or less ms.
• 200V AC power supply system:
The operation is continued to the momentary power failure
for 100 or less ms.
Rush current 30A max. 5ms or less/100V AC, 65A max. 5ms or less/200V AC
Power consumption 20W Max.
Output current
(Internal for supply)
24V DC
0.3A
*1
5V DC
1A
*1
2-
φ
4.5 mounting holes
55(2.17")
87(3.43")
80(3.15")
(mouning hole pitch)
90(3.55")
4(0.16")
Unit:mm (inches)
9(0.36")