Description
20W Rail EN50155 DC/DC Converter – RCD20U Series
The RCD20U series are rail approved EN50155 dc/dc converters
They have a 8:1 & 12:1 input range with no minimum load requirements and a range of protection circuits on board.
Input voltage range is from 9 to 75V or 14 to 160V which covers most rail input voltages. They are available with a range of single output voltages from 5V to 24V, with dual output versions also of 12V and 15V
These units come in an industry standard 1” x 1” footprint; they are also available with added heat sinks.
Features
- 20W Output Power In a 1″X1″ Industrial Standard Package
- Approved To EN50155, EN45545-2, And IEC/EN/UL 62368-1 Standards
- 8:1 & 12:1 Input Voltage Range From 9-75v and 14-160v
- Patented Enhanced Hold-Up Function for Supply Interruption And Changeover
- Adjustable UVLO
- Operating Temperature: -40°C To +105°C
- 3000Vdc Input-Output Isolation
- Operating Altitude: Up To 5000m
- 3-Year Product Warranty
Model Information
| Model No | Input Voltage | Output Voltage | Current Output |
| RCD20-36S05U | 9V – 75V | 5.0A | 4.00A |
| RCD20-36S5P1U | 9V – 75V | 5.1A | 4.00A |
| RCD20-36S12U | 9V – 75V | 12V | 1.67A |
| RCD20-36S15U | 9V – 75V | 15V | 1.33A |
| RCD20-36S24U | 9V – 75V | 24V | 0.835A |
| RCD20-36D12U | 9V – 75V | +/- 12V | +/- 0.833A |
| RCD20-36D15U | 9V – 75V | +/- 15V | +/- 0.667A |
| RCD20-72S05U | 14V – 160V | 5.0A | 4.00A |
| RCD20-72S5P1U | 14V – 160V | 5.1A | 4.00A |
| RCD20-72S12U | 14V – 160V | 12V | 1.67A |
| RCD20-72S15U | 14V – 160V | 15V | 1.33A |
| RCD20-72S24U | 14V – 160V | 24V | 0.835A |
| RCD20-72D12U | 14V – 160V | +/- 12V | +/- 0.833A |
| RCD20-72D15U | 14V – 160V | +/- 15V | +/- 0.667A |
