RS PRO 20W Isolated DC-DC Converter Chassis Mount, Voltage in 14.4 → 33 V dc, Voltage out 12V dc Railway Approved

  • RS Stock No. 864-7755
  • Manufacturer RS PRO
Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
COO (Country of Origin): GB
Product Details

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

Specifications
Attribute Value
Output Voltage 12V 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 1.67A
Mounting Type Chassis Mount
Number of Outputs 1
Medical Approved No
Railway Approved Yes
Load Regulation ±2%
Minimum Temperature -40°C
Maximum Temperature +70°C
Depth 55.4mm
Length 139.7mm
Width 63.7mm
13 In Global stock for delivery within 4 - 8 working days
Price Each
PHP 9,657.62
(exc. VAT)
PHP 10,816.53
(inc. VAT)
units
Per Unit
1 - 4
PHP9,657.62
5 - 9
PHP9,175.12
10 - 24
PHP8,691.85
25 - 49
PHP8,209.36
50 +
PHP7,726.10
Related Products
High reliabilityWide 2:1 input voltage rangeRegulated outputsEasy installation ...
Description:
High reliabilityWide 2:1 input voltage rangeRegulated outputsEasy installation - screw terminalsAdjustable output voltageEMC meets EN 55022 Class BLED power-on indicatorShort circuit, overload and overvoltage protection1.5kV input / output isolation.
Bel Power Solutions HP series of extremely compact ...
Description:
Bel Power Solutions HP series of extremely compact DC-DC converters come equipped with all industry standard input & output filters, protection & signalling features. The HP series offers many handy features such as flexible output power, extremely high efficiency with ...
The DTE40 series from XP Power offers a ...
Description:
The DTE40 series from XP Power offers a highly reliable range of 40 W, fully encapsulated DC-DC converters. The series has been designed in both chassis mount and DIN rail options, has a wide 4:1 input range and an operating ...
The RCM Series converters are reliable power supplies ...
Description:
The RCM Series converters are reliable power supplies for railway and transportation systems. There are 2 input voltage ranges covering all common railway batteries. The output delivers 150 or 300 W at 12 or 24 V. The converters are designed ...