Omron CJ1W PA202 Power Supply Unit
CJ1W PA202 Omron Power Supply Unit is used to provide power to CJ1M CPUs and I/O units. AC supply versions available. Clips to the left of the CPU. Also used to power expansion I/O assembly. Equipped with the RUN output for checking the operation status, as well as the replacement notification function for easy maintenance.
50 VA max.
Inrush current *1:
At 100 to 120 V AC:
20 A/8 ms max. for cold start at
At 200 to 240 V AC:
40 A/8 ms max. for cold start at
Output capacity *7:
2.8 A, 5 V DC
(including supply to CPU Unit)
0.4 A, 24 V DC
Total: 14 W max.
Dielectric strength *4:
2,300 V AC 50/60 Hz for 1 min
between AC external and GR
Leakage current: 10 mA max.
Ambient operating humidity:
10% to 90% (with no condensation)
Conforms to cULus and EC Directives.
CPU Rack dimensions:
90.7 to 466.7 × 90 × 65 mm (W × H × D) (not including cables)
W = a + b + 20 × n + 31 × m + 14.7
a: Power Supply Unit: PA205R and PA205C = 80; PA202 = 45; PD025 = 60; PD022=27
b: CPU Unit: CJ1-H or CJ1 = 62; CJ1M-CPU1 = 31; CJ1M-CPU2 = 49
The total width is given by the following: W = 156.7 + n × 20 + m × 31, where n is the number of 32-point I/O Units
or I/O Control Units and m is the number of other Units.