The Omron CJ1W-PD022 PLC Power Supply delivers 5 VDC power (≈25 W) to the CJ1 backplane, supplying ~5 A to the CPU and expansion modules in CJ1-series systems. It accepts 100–240 VAC input and is rack-mounted for CJ1 PLC racks, with overcurrent and overvoltage protection to protect connected modules in demanding environments. This power module is commonly used in control panels, manufacturing lines, packaging machines, and other automation systems where stable, reliable PLC power distribution is critical. Common replacements include the CJ1W-PD025, CJ1W-PD026, and CJ1W-PA202.
