Many engineers reviewing Omron C200HW-PA204S also explore Siemens PLC, Omron SMPS 24V 10A and Nx1P2 1040Dt1, ensuring they donβt miss strong alternatives before finalizing procurement decisions.
Omron C200HW-PA204S Programmable Logic Controller
The Omron C200HW-PA204S Programmable Logic Controller (PLC) is a Power Supply Unit offering 5 VDC 4 A output from 100β240 VAC input and includes a standby power function for redundancy. It ensures uninterrupted PLC operation and reduces downtime in critical systems. Compact, reliable and easy to maintain, it supports long-term industrial use. Manufactured by Omron, part of the Omron Programmable Logic Controller range, available under the Omron C200HW Series.

| Brand | Omron |
| Product Type | Programmable Logic Controller |
| Model Number | C200HW-PA204S |
| Specification | Value |
|---|---|
| Operating Voltage Range | 85 to 132 VAC/170 to 264 V |
| Inrush Current | 30 A max. |
| Insulation Resistance | 20 MΞ© min. (at 500 VDC) |
| Dielectric Strength | 2,300 VAC 50/60 Hz for 1 min |
| Grounding | Less than 100 Ξ© |
| Ambient operating temperature | 0 to 55Β°C |
| Ambient storage temperature | 20 to 75Β°C |
| Ambient operating humidity | 10% to 90% |
| Enclosure | Mounted in a panel. |
| Power Supply Voltage | 100 to 120 VAC/200 to 240 VAC, 50/60 Hz |
| Power Consumption | 180 VA max. |
| Output Capacity (5V) | 9 A |
| Output Capacity (24V) | 1.3 A |
| Total Power Consumption | 45 W |
| Noise immunity | 2 kV on power supply line |
| Ambient operating atmosphere | No corrosive gases |
Omron is widely recognized for its reliable automation components and safety systems across global industries. The Omron C200H series has long been favored for its durability and stable performance in factory automation environments. Supporting this system architecture, the C200HW-PA204S plays a critical role in maintaining voltage stability and powering essential PLC modules within the control rack.
The Omron C200HW-PA204S accepts a wide input range of 85 to 132 VAC or 170 to 264 VAC and delivers up to 9 A at 5V and 1.3 A at 24V. With noise immunity up to 2 kV, 30 A max. inrush current handling, and 2,300 VAC dielectric strength, it provides robust protection and steady operation for sensitive modules. The unit is panel-mountable and operates in temperatures from 0 to 55Β°C and humidity levels up to 90%, making it suitable for industrial panels exposed to varying environments. Total power consumption is capped at 45 W, with high insulation resistance for enhanced safety.
The C200HW-PA204S is ideal for powering I/O units, CPU modules, and communication interfaces in demanding automation systems. Itβs widely used in automotive lines, material handling systems, and legacy industrial PLC installations where dependable voltage regulation is essential. Control engineers and maintenance teams rely on its stable output and wide input compatibility to reduce downtime and maintain smooth operations across complex factory processes.




