Omron NSJ CONTROLLERS - 03-2008 Operation Manual page 73

Specifications
Power Supply Unit (when Connecting CJ-series Racks)
Item
Power Supply Unit CJ1W-PA205R
Supply voltage 100 to 240 V AC (wide-range), 50/60 Hz
Operating voltage 85 to 264 V AC, 47 to 63 Hz
and frequency
ranges
Power consump- 100 VA max.
tion
Inrush current At 100 to 120 V AC:
(See note 1.) 15 A/8 ms max. for cold start at room
temperature
At 200 to 240 V AC:
30 A/8 ms max. for cold start at room
temperature
Output capacity 5.0 A, 5 V DC
0.8 A, 24 V DC
Total: 25 W max.
Output terminal Not provided
(service supply)
Replacement noti- Not provided.
fication function
Insulation resis- 20 MΩ min. (at
tance 500 V DC)
between AC exter-
nal and GR termi-
nals
(See note 3.)
Dielectric strength 2,300 V AC
(See note 4.) 50/60 Hz for 1 min
between AC exter-
nal and GR termi-
nals (See note 3.)
Leakage current:
10 mA max.
1,000 V AC 50/60 Hz for 1 min between DC external and GR terminals (See note
3.), Leakage current: 10 mA max.
Noise immunity 2 kV on power supply line (conforming to IEC61000-4-4)
42
Specifications
CJ1W-PA205C CJ1W-PA202
50 VA max.
At 100 to 120 V AC:
20 A/8 ms max. for
cold start at room
temperature
At 200 to 240 V AC:
40 A/8 ms max. for
cold start at room
temperature
2.8 A, 5 V DC
0.4 A, 24 V DC
Total: 14 W max.
Provided. Not provided.
Alarm output
(open-collector
output)
30 V DC max.,
50 mA max.
20 MΩ min. (at 20 MΩ min. (at
500 V DC) 500 V DC)
between all exter- between AC exter-
nal terminals and nal and GR termi-
GR terminal, and nals
between all alarm (See note 3.)
output terminals.
20 MΩ min. (at
250 V DC)
between all alarm
output terminals
and GR terminal.
2,300 V AC, 2,300 V AC
50/60 Hz for 1 50/60 Hz for 1 min
minute between between AC exter-
AC external termi- nal terminals and
nals and GR ter- GR terminal with a
minal with a leakage current of
leakage current of 10 mA max. (See
10 mA max. note 3.)
1,000 V AC,
50/60 Hz for 1
minute between all
alarm output ter-
minals with a leak-
age current of
10 mA max.
Section 3-1
CJ1W-PD025 CJ1W-PD022
24 V DC
19.2 to 28.8 V DC 21.6 to 26.4 V DC
50 W max. 35 W max.
At 24 V DC:
30 A/20 ms max. for cold start at room
temperature
5.0 A, 5 V DC 2.0 A, 5 V DC
0.8 A, 24 V DC 0.4 A, 24 V DC
Total: 25 W max. Total: 19.6 W max.
20 MΩ min. (at --- (See note 6.)
500 V DC)
between DC exter-
nal and GR termi-
nals (See note 3.)
1,000 V AC --- (See note 6.)
50/60 Hz for 1
min between DC
external terminals
and GR terminal
with a leakage
current of 10 mA
max. (See note 3.)