NJ-PA / PD – NJ-Series Power Supply Unit – Omron Power Supply Units

$ 188.76 – $ 201.74

SKU: N/A

Power Supply Units

Product Name Power
supply
voltage		 Output current Output
capacity		 Options Model
5-VDC
output
capacity		 24-VDC
output
capacity		 Total
power
consump-
tion		 24-VDC
service
power
supply		 RUN
output		 Main-
tenance
forecast
monitor
AC Power
Supply Unit		 3076_lu_1_1 100 to
240 VAC		 6.0 A 1.0 A 30 W No Yes No NJ-PA3001
DC Power
Supply Unit		 24 VDC NJ-PD3001

 

Note: Power supply units for the CJ-Series cannot be used as a power supply for a CPU rack of the NJ system or as a
power supply for an expansion rack.

 

General Specification

Item Specifications
Model NJ-PA3001 NJ-PD3001
Supply voltage 100 to 240 VAC (wide-range), 50/60 Hz 24 VDC
Operating voltage and
frequency ranges		 85 to 264 VAC, 47 to 63 Hz 19.2 to 28.8 VDC
Power consumption 120 VA max. 60 W max.
Inrush current *1 At 100 VAC: 20 A/8 ms max. for cold start at
room temperature
At 200 VAC: 40 A/8 ms max. for cold start at
room temperature		 At 24 VDC: 30 A/20 ms max. for cold start
Output capacity *2 5 VDC, 6.0 A (including supply to CPU Unit using CPU Rack)
5 VDC, 6.0 A (using Expansion Rack)
24 VDC, 1.0 A
Total: 30 W max.
Output terminal
(service supply)		 Not provided
RUN output *3 Contact configuration: SPST-NO
Switch capacity: 250 VAC, 2 A (resistive load)
120 VAC, 0.5 A (inductive load), 24 VDC, 2A (resistive load)
Replacement
notification　function		 Not provided
Insulation resistance
*4		 20 MΩ min. (at 500 VDC) between AC
external and GR terminals		 20 MΩ min. (at 500 VDC) between DC
external and GR terminals
Dielectric strength
*4 *5		 2,300 VAC 50/60 Hz for 1 min between AC
external and GR terminals
Leakage current: 10 mA max.		 1,000 VAC 50/60 Hz for 1 min between DC
external and GR terminals
Leakage current: 10 mA max.
Noise immunity 2 kV on power supply line (Conforms to IEC 61000-4-4.)
Vibration resistance 5 to 8.4 Hz, 3.5-mm amplitude, 8.4 to 150 Hz, acceleration: 9.8 m/s2 in X, Y, and Z directions
for 100 min (Time coefficient: 10 min × coefficient factor 10 = total time 100 min)
(according to IEC 60068-2-6)
Shock resistance 147 m/s2 3 times each in X, Y, and Z directions (Relay Output Unit: 100 m/s2) (according to
IEC 60068-2-27)
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 panel
Weight 470 g max. 490 g max.
CPU Rack dimensions 174.7 to 484.7 × 90 × 90 mm (W × D × H) (not including cables)
W = 70 (Power Supply Unit) + 90 (CPU Unit) + 20 × n + 31 × m + 14.7 (end cover)
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, EC Directives, NK, LR, RCM, and KC.

 

*1. The AC and DC values above are given for a cold start, and the AC values are at room temperature. The AC inrush
control circuit uses a thermistor element with a low-temperature current control characteristic. If the ambient
temperature is high or the Controller is hot-started, the thermistor will not be sufficiently cool, and the inrush
current given in the table may be exceeded by up to twice the given value. The DC inrush control circuit uses a
capacitor-charging delay circuit. If the power is OFF for only a short time for a hot-start, the capacitor will not
sufficiently discharge and the inrush current given in the table may be exceeded by up to twice the given value. An
inrush current of approximately 4 A may occur and continue for 1 s when the power is turned ON. When selecting
fuses, breakers, and external DC power supply devices for external circuits, allow sufficient margin in shut-off
performance.
*2. Internal components in the Power Supply Unit will deteriorate or be damaged if the Power Supply Unit is used for an
extended period of time exceeding the power supply output capacity or if the outputs are shorted.
*3. Supported only when mounted to CPU Rack.
*4. The tests can also be performed with the LG terminal and GR terminal connected to each other.
*5. Change the applied voltage gradually using the adjuster on the Tester. If the full dielectric strength voltage is applied
or turned OFF using the switch on the Tester, the generated impulse voltage may damage the Power Supply Unit.

Weight N/A
Model

NJ-PA3001, NJ-PD3001

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