Part of the Omron CK3M / CK3W Axis & I/O Units series — see the full model table, lifecycle status and replacement parts.
Omron CK3W-PD048 — CK3W PSU, 24 V In, 5 V / 24 V Out
SKU: CK3W-PD048USD 116.00
Omron CK3W-PD048 CK3W power supply for CK3M controllers, 24 VDC in, 5 V 23 W + 24 V 55 W out, 45 mm wide. In stock.
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Product Overview
The Omron CK3W-PD048 is a dedicated 24 VDC power supply for the CK3M and CK5M multi-axis motion controllers, manufactured by Omron Corporation. Hengyixin Automation stocks this power supply in Xiamen and ships within 3-5 business days in original Omron packaging.
The unit takes 24 VDC input (20.4 to 26.4 VDC allowable) and delivers two outputs: 5 VDC at 23 W and 24 VDC at 55 W. Maximum input consumption is 101.7 W. The output is not isolated from the input. Wiring uses screwless ferrules (Phoenix AI or Weidmuller H series, 0.2 to 2.5 mm stranded or 0.2 to 4 mm solid).
The 90 x 80 x 45 mm body fits the CK3M CPU rack footprint and weighs 130 g. Operating range is 0 to 55 degC and storage is -25 to +70 degC. Standards include cULus, EN 61326, RCM, KC and EAC. The PSU pairs with the CK3M-CPU101, CK3M-CPU111 and CK3M-CPU121 controllers. For the AX / EX expansion units, the same PD048 sits on the rack.
Key Features
- CK3W PSU for CK3M / CK5M controllers, 24 VDC in, 5 V 23 W + 24 V 55 W out
- Screwless ferrule wiring, 0.2 to 2.5 mm stranded or 0.2 to 4 mm solid
- Non-isolated, 90 x 80 x 45 mm, 130 g, 0 to 55 degC
- Standards cULus, EN 61326, RCM, KC, EAC, dielectric 510 VAC
- SKU: CK3W-PD048
- Series: Omron CK3W-series power supply unit
- Voltage: 24 VDC
Best-Fit Applications
- Powering a CK3M-CPU111 5-axis motion controller in a CNC mill where the 5 V rail feeds the CPU logic
- Retrofit panel where the original CK3W PSU failed and the new CK3W-PD048 drops onto the same 45 mm slot with no rewiring
- Spare drop-in for a CK5M-CPU141 32-axis EtherCAT controller where the 24 VDC supply powers the CPU and the AX rack
Buying Checklist
- Pick the CK3W-PD048 for the dedicated 24 VDC PSU of a CK3M or CK5M multi-axis motion controller rack.
- Pick the CK3W-EXM01 instead when the rack needs an End Cover module after the PSU on the right-hand side.
- Pick the CK3W-AX1515N instead when the next slot needs a 2-axis analog / pulse interface unit on the same CK3W bus.
Technical Specifications
| Manufacturer | Omron Corporation (Japan) |
|---|---|
| Series | Omron CK3W-series power supply unit |
| Model / SKU | CK3W-PD048 |
| Input Voltage | 24 VDC (20.4 to 26.4 VDC allowable) |
| Output Voltage | 5 VDC + 24 VDC |
| Maximum Output Power | 5 VDC 23 W + 24 VDC 55 W |
| Maximum Input Consumption | 101.7 W |
| Isolation | Not isolated between input and output |
| Wiring | Screwless ferrule (Phoenix AI / Weidmuller H series) |
| Compatible CPUs | CK3M-CPU101, CK3M-CPU111, CK3M-CPU121, CK5M-CPU141 |
| Operating Temperature | 0 to 55 degC, -25 to 70 degC storage |
| Dimensions / Weight | 90 (H) x 80 (D) x 45 (W) mm; 130 g |
FAQ for CK3W-PD048
Which CK3M CPUs work with the CK3W-PD048?
All CK3M CPUs (CPU101, CPU111, CPU121) and the CK5M-CPU141. The PSU sits on the left side of the CPU and powers the rack.
Is the CK3W-PD048 isolated?
No. The 5 V and 24 V outputs are not isolated from the 24 V input. If isolation is needed, add a DC-DC isolator on the input side.
What ferrule fits the CK3W-PD048?
Phoenix Contact AI0,25-8 to AI1,5-8 or Weidmuller H0,25/12 to H1,5/14. Conductor cross-section 0.2 to 2.5 mm stranded, 0.2 to 4 mm solid. Stripping length 8 mm.
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