CJ-series Power Supply Unit
last update: July 1, 2021
Item | Specifications | ||
---|---|---|---|
Model | CJ1W-PA205R | CJ1W-PA205C | 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 *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 *7 | 5.0 A, 5 V DC (including supply to CPU Unit) | 2.8 A, 5 V DC
(including supply to CPU Unit) |
|
0.8 A, 24 V DC | 0.4 A, 24 V DC | ||
Total: 25 W max. | Total: 14 W max. | ||
Output terminal
(service supply) |
Not provided. | ||
RUN output *2 | Contact configuration:
SPST-NO Switch capacity: 250 V AC, 2 A (resistive load) 120 V AC, 0.5 A (inductive load), 24 V DC, 2A (resistive load) 24 V DC, 2 A (inductive load) |
Not provided. | |
Replacement
notification function |
Not provided. | With Alarm output (open-
collector output) 30 V DC max., 50 mA max. |
Not provided. |
Insulation resistance | 20 MΩ min. (at 500 V DC)
between AC external and GR terminals *3 |
20 MΩ min. (at 500 V DC)
between all external terminals and GR terminal *3, and between all alarm output terminals. 20 MΩ 1 min. (at 250 V DC) between all alarm output terminals and GR terminal *3. |
20 MΩ min. (at 500 V DC)
between AC external and GR terminals *3 |
Dielectric strength *4 | 2,300 V AC 50/60 Hz for 1 min
between AC external and GR terminals *3 Leakage current: 10 mA max. |
2,300 VAC, 50/60 Hz for 1 min
between all external terminals and GR terminal *3 and between all alarm output terminals with a leakage current of 10 mA max. 1,000 V AC, 50/60 Hz for 1 min between all alarm output terminals and GR terminal *3 with a leakage current of 10 mA max. |
2,300 V AC 50/60 Hz for 1 min
between AC external and GR terminals *3 Leakage current: 10 mA max. |
1,000 V AC, 50/60 Hz for 1 minute between DC external and GR terminals *3
Leakage current: 10 mA max. |
|||
Noise immunity | 2 kV on power supply line (conforming to IEC61000-4-4) | ||
Vibration resistance | Conforms to IEC60068-2-6
5 to 8.4 Hz with 3.5-mm amplitude, 8.4 to 150 Hz Acceleration of 9.8 m/s2 for 100 min in X, Y, and Z directions (10 sweeps of 10 min each = 100 min) |
||
Shock resistance | Conforms to IEC60068-2-27
147 m/s2, 3 times in X, Y, and Z directions (100 m/s2 for Relay Output Units) |
||
Ambient operating
temperature |
0 to 55 °C | ||
Ambient operating
humidity |
10% to 90% (with no
condensation) |
10% to 90% (with no
condensation) *5 |
10% to 90% (with no
condensation) |
Atmosphere | Must be free from corrosive gases. | ||
Ambient storage
temperature |
- 20 to 70 °C (excluding
battery) |
- 20 to 75 °C *5 | - 20 to 75 °C (excluding
battery) |
Grounding | Less than 100 Ω | ||
Enclosure | Mounted in a panel. | ||
Weight | 350 g max. | 400 g max. | 200 g max. |
CPU Rack
dimensions |
90.7 to 466.7 × 90 × 65 mm (W × H × D) (not including cables)
Note: 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 *8; CJ1M-CPU2[] = 49 *8 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. |
||
Safety measures | Conforms to cULus and EC Directives. |
Item | Specifications | |
---|---|---|
Model | CJ1W-PD025 | CJ1W-PD022 |
Supply voltage | 24 VDC | |
Operating voltage and
frequency ranges |
19.2 to 28.8 V DC | 21.6 to 26.4 V DC |
Power consumption | 50 W max. | 35 W max. |
Inrush current *1 | At 24 V DC: 30 A/20 ms max. for cold start | |
Output capacity *7 | 5.0 A, 5 V DC (including supply to CPU Unit) | 2.0 A, 5 V DC (including supply to CPU Unit) |
0.8 A, 24 V DC | 0.4 A, 24 V DC | |
Total: 25 W max. | Total: 19.6 W max. | |
Output terminal
(service supply) |
Not provided. | |
RUN output *2 | Not provided. | |
Replacement
notification function |
Not provided. | |
Insulation resistance | 20 MΩ min. (at 500 V DC) between DC
external and GR terminals *3 |
---
*6 |
Dielectric strength *4 | 1,000 V AC, 50/60 Hz for 1 min between DC
external and GR terminals *3 Leakage current: 10 mA max. |
---
*6 |
Noise immunity | 2 kV on power supply line (conforming to IEC61000-4-4) | |
Vibration resistance | Conforms to IEC60068-2-6
5 to 8.4 Hz with 3.5-mm amplitude, 8.4 to 150 Hz Acceleration of 9.8 m/s2 for 100 min in X, Y, and Z directions (10 sweeps of 10 min each = 100 min) |
|
Shock resistance | Conforms to IEC60068-2-27
147 m/s2, 3 times in X, Y, and Z directions (100 m/s2 for Relay Output Units) |
|
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 (excluding battery) | |
Grounding | Less than 100 Ω | |
Enclosure | Mounted in a panel. | |
Weight | 335 g max. | 130 g max. |
CPU Rack
dimensions |
90.7 to 466.7 × 90 × 65 mm (W × H × D) (not including cables)
Note: 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 *8; CJ1M-CPU2[] = 49 *8 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. |
|
Safety measures | Conforms to cULus and EC Directives. |
After selecting a Power Supply Unit based on considerations such as the power supply voltage, calculate the current and power requirements for each Rack.
There are two voltage groups for internal power consumption: 5 V and 24 V.
Current consumption at 5 V (internal logic power supply)
Current consumption at 24 V (relay driving power supply)
Power Supply Units | Max. current supplied | Max. total power supplied | |
---|---|---|---|
5 V | 24 V (relay driving current) | ||
CJ1W-PA205R | 5.0 A | 0.8 A | 25 W |
CJ1W-PA205C | 5.0 A | 0.8 A | 25 W |
CJ1W-PA202 | 2.8 A | 0.4 A | 14 W |
CJ1W-PD025 | 5.0 A | 0.8 A | 25 W |
CJ1W-PD022 | 2.0 A | 0.4 A | 19.6 W |
Conditions 1 and 2 below must be satisfied.
(1) Total Unit current consumption at 5 V ≤ (A) value
(2) Total Unit current consumption at 24 V ≤ (B) value
(1) × 5 V + (2) × 24 V ≤ (C) value
Example: When the Following Units are Mounted to a CJ-series CPU Rack Using a CJ1W-PA202 Power Supply Unit
Unit type | Model | Quantity | Voltage group | |
---|---|---|---|---|
5 V | 24 V | |||
CPU Unit | CJ1M-CPU13 *1 | 1 | 0.580 A | --- |
I/O Control Unit | CJ1W-IC101 | 1 | 0.020 A | --- |
Basic I/O Units
(Input Units) |
CJ1W-ID211 | 2 | 0.080 A | --- |
CJ1W-ID231 | 2 | 0.090 A | --- | |
Basic I/O Units
(Output Units) |
CJ1W-OC201 | 2 | 0.090 A | 0.048 A |
Special I/O Unit | CJ1W-DA041 | 1 | 0.120 A | --- |
CPU Bus Unit | CJ1W-CLK23 | 1 | 0.350 A | --- |
Current
consumption |
Total | 0.580 + 0.020 + 0.080 × 2 + 0.090 ×
2 + 0.090 × 2 + 0.120 + 0.350 |
0.048 A × 2 | |
Result | 1.59 A (≤ 2.8 A) | 0.096 A ( ≤ 0.4 A) | ||
Power
consumption |
Total | 1.59 × 5 V = 7.95 W | 0.096 A × 24 V = 2.304 W | |
Result | 7.95 + 2.304 = 10.254 W (≤ 14 W) |
*1. Final order entry date:The end of March, 2021
last update: July 1, 2021