¿
-F4 (PLA300F, PLA600F)
-
Option -F4 units have a low-speed low-noise fan instead of a
standard fan.
-
Differences from standard versions are summarized in Fig.5.16
and Fig.5.17.
0
20
10
-20
-10
100
80
60
40
50
20
0
60
70
50
40
30
Ambient temperature [
C
]
Load factor [%]
Fig.5.16 Ambient temperature derating curve for PLA300F (Option-F4)
0
20
10
-20
-10
100
80
60
40
50
20
0
60
70
50
40
30
2
PLA600F-12,15,24,36,48-F4
1
PLA600F-5-F4
1
2
Ambient temperature [
C
]
Load factor [%]
Fig.5.17 Ambient temperature derating curve for PLA600F (Option-F4)
¿
-N1 (PLA100F, PLA150F)
-
Option -N1 units come with dedicated DIN rail attachment.
-
Please contact us for details about appearance.
-
Option -N1 units has its own vibration and shock specifi cation.
Please contact us for details.
-
Please contact us for about safety approvals.
Fig.5.18 Power supply installed on a DIN rail (PLA100F)
5.2 Others
¡
While turning on the electricity, and for a while after turning off,
please don’t touch the inside of a power supply because there are
some hot parts in that.
¡
When a mass capacitor is connected with the output terminal
(load side), the output might become the stop or an unstable oper-
ation. Please contact us for details when you connect the capaci-
tor.
¡
In case of input voltage stop at no load, output voltage is kept for
several minutes because of low power consumption. Please be
careful in maintenance, to avoid electrical shock.
¡
In PLA300F and PLA600F, thermal protection will be activated by
internal fan stop. Please have the regularly maintenance for im-
proving reliability.
¡
When these power supplies are connected to the input terminal in
parallel, the total capacitance between line and line becomes big.
Therefore, the electrical discharge resistance on the safety stan-
dard might become necessary.
Please contact us for details when safety standard is necessary at
multiple units usage.
AC-DC Power Supplies Enclosed type
Instruction Manual
PLA-21
PLA
me̲pla1.indd PLA-21
me pla1 indd PLA-21
2014/03/04 10:34:44
2014/03/04 10:34:44
