Description
RO Associates DB28-24S-2 Attachment Plate w/ 2x uV28-24 DC-DC Converter 24VDC
The RO Associates DB28-24S-2 is a PCB-based attachment plate assembly housing two uV28-24 DC-to-DC converter modules, each rated for 24VDC output at 0–10A. The assembly integrates both converter modules onto a single green PCB with shared cable harness terminations, providing a compact dual-converter power solution for embedded or industrial systems requiring regulated 24V DC power.
Specifications & What's Included
- Manufacturer: RO Associates
- Attachment Plate Model: DB28-24S-2
- Converter Model: uV28-24 (qty 2)
- Output Voltage: 24VDC
- Output Current: 0–10A per converter module
- Number of DC-DC Converter Modules: 2
- Form Factor: PCB / card assembly
- Heatsinks: one per converter module (both present)
- ON/OFF DIP switch: visible on PCB between modules
- Fuse holders: 2x visible on PCB center section
- Inductors and filter capacitors: visible on both converter sections
- Cable harness with yellow spade-lug terminations included
- Country of Manufacture: United States (per label)
Applications
DC-to-DC converter assemblies of this type are used in industrial automation, embedded control systems, and instrumentation where a stable 24VDC rail is needed from an existing DC bus — for example, converting a 28V or higher-voltage supply rail down to the 24V level required by sensors, solenoids, relay coils, PLCs, or other low-voltage DC loads. The dual-module configuration on a shared attachment plate allows two independent or paralleled conversion channels within a compact footprint, suited to OEM equipment integration, machine control panels, or specialized power distribution subassemblies. RO Associates produced a range of DC-DC converter modules and boards aimed at industrial and military-adjacent embedded applications during the 1990s and early 2000s.
This RO Associates DB28-24S-2 DC-to-DC Converter Attachment Plate has been inspected and is in good used condition. It was pulled from a working environment where it was in active use. The board and both uV28-24 converter modules appear clean and intact with normal wear. Heatsinks are in good shape. The cable harness is present with yellow spade-lug terminations. A hand-labeled 'Plus' tag is visible on the inter-module wiring. Please view our photo set and contact us if you have any questions.
Warranty Information
Additional Information
Brand: |
RO Associates |
Model: |
DB28-24S-2 |
MPN: |
DB28-24S-2 |
Secondary Model: |
uV28-24 |
SKU: |
21218 |
Type: |
DC-to-DC Converter Attachment Plate Assembly |
Output Voltage: |
24VDC |
Output Current: |
0-10A per converter |
Number of Converters: |
2 |
Converter Model: |
uV28-24 |
Form Factor: |
PCB / Card Assembly |
Condition: |
Used – Pulled from Working Environment |
Seller Notes: |
Includes DB28-24S-2 attachment plate with two uV28-24 DC-DC converter modules and attached cable harness |
Country/Region of Manufacture: |
United States |
Condition Notes: |
RO Associates DB28-24S-2 dual uV28-24 DC-DC converter plate inspected and in good used condition. Pulled from a working environment. Board, both modules, heatsinks, and cable harness present. Normal wear. |