CJ1W-PA250R
CJ1W-PA250R
Manufacturer: OMRON
Condition: New and Unused, Surplus.
Overview of Omron CJ1W-PA250R
The Omron CJ1W-PA250R is a power supply unit designed for the CJ1 series programmable controllers. It operates on a wide input voltage range of 100 to 240 V AC with 50/60 Hz and provides a stable DC output to power the CPU and connected I/O units. The unit features a built-in RUN output contact to monitor operation status, enhancing system reliability.
Key Features of Omron CJ1W-PA250R
- Input voltage range: 85 to 264 V AC, 47 to 63 Hz (wide-range power supply)
- Output capacity: 5.0 A at 5 V DC (including CPU unit power supply)
- Total power capacity: 25 W max.
- RUN output: SPST-NO contact for operation status monitoring
- Inrush current: 15 A/8 ms max at 100-120 V AC cold start, 30 A/8 ms max at 200-240 V AC cold start
- Insulation resistance: 20 MΩ min at 500 V DC between AC external and ground terminals
- Dielectric strength: 2,300 V AC, 50/60 Hz for 1 minute between AC external and ground terminals
- Noise immunity: 2 kV on power supply line (IEC61000-4-4 compliant)
- Vibration resistance: Conforms to IEC60068-2-6, 5 to 8.4 Hz with 3.5 mm amplitude, 8.4 to 150 Hz with acceleration of 9.8 m/s²
- Shock resistance: Conforms to IEC60068-2-27, 147 m/s², three times in X, Y, and Z directions
- Operating temperature range: 0 to 55 °C
- Ambient humidity: 10% to 90% (no condensation)
- Weight: Approximately 350 g
- Mounting: Panel mounting
Technical Specifications
| Model Number | CJ1W-PA250R |
| Input Voltage Range | 85 to 264 VAC, 47 to 63 Hz |
| Output Voltage | 5 V DC |
| Output Current | 5.0 A |
| Total Power Capacity | 25 W max. |
| RUN Output | SPST-NO contact (250 V AC, 2 A resistive) |
| Inrush Current | 15 A/8 ms (100-120 V AC), 30 A/8 ms (200-240 V AC) |
| Insulation Resistance | 20 MΩ min (500 V DC) |
| Dielectric Strength | 2,300 V AC (1 min) |
| Noise Immunity | 2 kV (IEC61000-4-4) |
| Vibration Resistance | 5-150 Hz, 3.5 mm amplitude / 9.8 m/s² |
| Shock Resistance | 147 m/s², 3 times (X, Y, Z) |
| Operating Temperature | 0 to 55 °C |
| Weight | 350 g |
| Mounting | Panel mount |
Applications / Use Case
The CJ1W-PA250R power supply unit is used in CJ1 series PLC systems to provide stable power for reliable operation of CPUs and I/O modules. Its compact design and wide input voltage range make it suitable for a variety of industrial automation environments requiring robust and continuous power supply.
Price Matching / Price on Inquiry
Price Matching / Price on Inquiry
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Warranty
Warranty
Leadtime offers a 1-year warranty for all products sold and repaired, providing a dependable and reliable investment in your company's future.
