Omron NJ-Series Controller Power Supply NJ-PA3001

Series#: Omron

Product Details

Omron NJ-Series Controller Power Supply NJ-PA3001 – the essential AC input module for your NJ-series automation system.
Wide-range AC input: 100 to 240 VAC (85 to 264 VAC), 50/60 Hz – flexible for global installations.
Reliable 5 VDC, 6.0 A output for CPU and Expansion Rack, with a total capacity of 30 W max.
Built-in RUN output (SPST-NO) for status monitoring, rated at 250 VAC/2 A resistive load.
Robust design with high noise immunity (2 kV on power line) and wide ambient temperature range (0 to 55°C).
100% Brand New & Original, securely packed and ready for reliable global shipping.

Specification

The Omron NJ-Series Controller Power Supply NJ-PA3001 is a high-performance AC power supply unit engineered for the NJ-series machine automation controllers. It provides stable, isolated 5 VDC power to the CPU Rack and Expansion Rack, ensuring seamless operation in demanding industrial environments. With a wide input voltage range and comprehensive safety certifications, the NJ-PA3001 is the ideal choice for reliable, long-term automation projects.

Item	Specifications (NJ-PA3001)
Model	NJ-PA3001
Supply voltage	100 to 240 VAC (wide-range), 50/60 Hz
Operating voltage and frequency ranges	85 to 264 VAC, 47 to 63 Hz
Power consumption	120 VA max. (at 100 VAC)
Inrush current	20 A/8 ms max. for cold start at room temperature (at 200 VAC: 40 A/8 ms max.)
Output capacity	5 VDC, 6.0 A (CPU Rack) \| 5 VDC, 6.0 A (Expansion Rack) \| Total: 30 W max.
Output terminal (service supply)	Not provided
RUN output	Contact configuration: SPST-NO \| Switch capacity: 250 VAC, 2 A (resistive load) / 120 VAC, 0.5 A (inductive load) / 24 VDC, 2 A (resistive load)
Replacement notification function	Not provided
Insulation resistance	20 MΩ min. (at 500 VDC) between AC external and GR terminals
Dielectric strength	2,300 VAC 50/60 Hz for 1 min between AC 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, Z directions for 100 min (IEC 60068-2-6)
Shock resistance	147 m/s², 3 times each in X, Y, and Z directions (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.
Dimensions (W × D × H)	174.7 to 484.7 × 90 × 90 mm (not including cables)
CPU Rack dimensions	W = 70 (Power Supply Unit) + 90 (CPU Unit) + 20 × n + 31 × m + 14.7 (end cover)
Safety measures	Conforms to cULus, EC Directives, NK, LR, RCM, and KC

Input Flexibility: Wide-range AC input (85–264 VAC) ensures compatibility with global power grids, reducing the need for additional transformers.
Reliable Power Delivery: Provides a stable 5 VDC, 6.0 A supply to the CPU and Expansion Racks, with a total output of 30 W max. – critical for system stability.
Comprehensive Protection: Insulation resistance of 20 MΩ min. and dielectric strength of 2,300 VAC ensure safe operation in harsh electrical environments.
Robust Environmental Tolerance: Operates reliably from 0 to 55°C and 10% to 90% humidity, with vibration and shock resistance per IEC 60068-2-6 and IEC 60068-2-27.
Global Certifications: Meets cULus, EC Directives, NK, LR, RCM, and KC standards, simplifying system approval for international projects.