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General Specifications Section 2-2
Note (1) Disconnect the Power Supply Unit's LG terminal from the GR terminal
when testing insulation and dielectric strength. Testing the insulation and
dielectric strength with the LG and GR terminals connected will damage
internal circuits.
(2) Do not apply more than 600 V when testing the dielectric strength of an-
alog I/O terminals. Applying more than 600 V may damage the internal
elements.
Power Supply Unit Specifications
Item Specifications
Power Supply Unit CJ1W-PA205R CJ1W-PA202
Supply voltage 100 to 240 V AC (wide-range), 50/60 Hz
Operating voltage
and frequency
ranges
85 to 264 V AC, 47 to 63 Hz
Power consumption 100 VA max. 50 VA max.
Inrush current
(See note 1.)
At 100 to 120 V AC:
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
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
Output capacity 5.0 A, 5 VDC (including supply to Modules) 2.8 A, 5 VDC (including supply to Modules)
0.8 A, 24 VDC 0.4 A, 24 VDC
Total 25 W max. Total 14 W max.
Output terminal Not provided.
RUN output Contact configuration: SPST-NO
Switching capacity:
250 V AC, 2 A (resistive load)
120 V AC, 0.5 A (inductive load)
24 VDC, 2 A (resistive load)
24 VDC, 2 A (inductive load)
Not provided.
Insulation resis-
tance
20 MΩ min. (at 500 VDC) between AC external and GR terminals (See note 2.)
Dielectric strength 2,300 V AC 50/60 Hz for 1 min between AC external and GR terminals (See note 2.)
Leakage current: 10 mA max.
1,000 V AC 50/60 Hz for 1 min between DC external and GR terminals (See note 1.)
Leakage current: 10 mA max.
Noise immunity 2 kV on power supply line (conforming to IEC61000-4-4)
Vibration resistance
10 to 57 Hz, 0.075-mm amplitude, 57 to 150 Hz, acceleration: 9.8 m/s
2
in X, Y, and Z directions for 80
minutes total (Time coefficient: 8 minutes × coefficient factor 10 = total time 80 min.) (conforming to
JIS C0040)
Shock resistance
147 m/s
2
3 times each in X, Y, and Z directions (conforming to JIS C0041)
Ambient operating
temperature
0 to 55°C
Ambient operating
humidity
10% to 90% (with no condensation)
Atmosphere Must be free from corrosive gases.
Ambient storage
temperature
−20 to 75°C
Grounding Less than 100 Ω
Enclosure Mounted in a panel.
Weight 5 kg. total max.
Dimensions 80 × 90 × 65 mm (W × H × D) 45 × 90 × 65 mm (W × H × D)
Safety measures Conforms to cULus and EC Directives.