The Omron Compact PLC AC Power Supply Unit CPM2C-PA201 is engineered to provide a dedicated, regulated power source for the CPM2C series CPU modules, ensuring uninterrupted control in automation systems. This original unit features a wide AC input range, efficient DC conversion, and robust protection mechanisms, making it a critical component for distributed or centralized control architectures. Its compact design and straightforward snap-on interface reduce panel space requirements and installation time, while the built-in diagnostic LED offers immediate visual status feedback.
| Parameter |
Specification |
| Input Voltage |
100–240 VAC, 50/60 Hz |
| Output Voltage |
24 VDC ±10% |
| Output Current |
0.5 A (max) |
| Ripple & Noise |
≤ 100 mVp-p |
| Efficiency |
≥ 75% (typical) |
| Overcurrent Protection |
Automatic recovery, 110–150% rated current |
| Dielectric Strength |
2,000 VAC for 1 minute (input to output) |
| Operating Temperature |
-10°C to +55°C |
| Storage Temperature |
-25°C to +65°C |
| Relative Humidity |
10% to 90% (non-condensing) |
| Dimensions (W x H x D) |
90 x 65 x 33 mm |
| Weight |
Approx. 120 g |
| Compatibility |
Omron CPM2C CPU units only |
| Mounting |
Snap-on to CPU unit DIN rail |
| LED Indicators |
Power (green), Overload (red) |
| Certifications |
CE, UL, cUL |
- Input Protection: Built-in fuse and varistor for surge and overvoltage protection.
- Output Ripple: Low ripple and noise ensure clean power for sensitive PLC I/O and peripherals.
- Thermal Management: Natural convection cooling – no fan required, enhancing reliability.
- Connection: Screw-type terminals accept up to 14 AWG wire; torque 0.5–0.6 Nm.
- Installation: Directly clips onto the CPM2C CPU unit’s side rail – no additional brackets or cables.
- Standards: Designed to meet EN 61131-2 and IEC 61000-6-2 for industrial immunity.
- Battery Backup: Not applicable – this unit provides main power only; separate battery required for memory retention.
What Does Our Clients Say
Mitsubishi MR-J4
Laura Navas
Great product!
2019/12/01
Keyence sensor
EQDR SALES
Original and fast!
2020/02/22