RS PRO 20W Isolated DC-DC Converter Chassis Mount, Voltage in 14.4 → 33 V dc, Voltage out 5V dc Railway Approved
- RS Stock No. 864-7751
- Manufacturer RS PRO
RS 20W Single Output, Enclosed, Railway Approved, Isolated DC-DC Converter
The RS Pro R Series of 20 W railway isolated DC-DC converters features wide input voltage ranges. These isolated DC-DC converters are compliant with the applicable railway standards and are designed for harsh environments, with sealed IP66 rated casing. The R series of railway DC-DC power supplies operates from -40 to +70°C and they also offer up to 82% efficiency. These DC-DC power modules feature a rugged input filter with full reverse polarity and inrush current limitation protection built-in as standard.
Typical uses for these R series isolated DC-DC are in Railway applications.
Convection cooled, high efficiency
Wide input voltage ranges
Tested to RIA12, EN50155 & EN50121
High input to output isolation
Input Undervoltage-Lockout
Short circuit protected with automatic recovery
Wide operating temperature range
Diecast case with integral mounting flanges
Robust, keyed, latching, Deutsch connectors
IP66 rated
Approvals
RIA12, EN50155, EN50121 and EN61373: 2010 cat 1 for shock and vibration
| Attribute | Value |
|---|---|
| Output Voltage | 5V dc |
| Input Voltage Range | 14.4 → 33 V dc |
| Input Voltage Nominal | 24 V dc |
| Isolation Voltage | 1.5kV dc |
| Power Rating | 20W |
| Output Current | 4A |
| Mounting Type | Chassis Mount |
| Number of Outputs | 1 |
| Medical Approved | No |
| Railway Approved | Yes |
| Minimum Temperature | -40°C |
| Load Regulation | ±2% |
| Maximum Temperature | +70°C |
| Length | 139.7mm |
| Depth | 55.4mm |
| Width | 63.7mm |
