DIN Rail DC/DC Converter: 40W

The DDC series is a range of DIN Rail mounting DC/DC converters designed to offer additional voltages in AC input DIN Rail power systems, provide isolated outputs & noise immunity or support battery powered or battery-backed applications. With a 4:1 wide input range the DDC series converters can be supplied by both a 12V or 24V nominal input and offer output voltages between 5VDC and 24VDC

Packaged in a low profile design measuring 91x53x57mm. The range is designed to offer additional voltages in DIN rail power systems, provide isolated outputs & noise immunity or support battery powered or battery backed applications.

Capable of operating over a wide temperature range from – 40 to + 70 degrees C, the DDC series delivers full power up to +50 degrees C and suits use in most environments where the applications require extended operating temperatures.

The front panel hosts two LEDs that provide indication of DC ON & DC low status along with access to screw terminals for input and output connections. Added extra features include Remote ON/OFF control and output adjustment via potentiometer. The DDC series provides convenience for the system designer in accommodating additional supply voltages from a single DIN rail installation rather than having to incorporate multiple power supply formats.


Model InputOutputPower
DDC4024S0510 to 32 Vdc5 V / 6 A40 W
DDC4024S0910 to 32 Vdc9 V / 4 A40 W
DDC4024S1210 to 32 Vdc12 V / 3.4 A40 W
DDC4024S1510 to 32 Vdc15 V / 2.7 A40 W
DDC4024S2410 to 32 Vdc24 V / 1.7 A40 W


Dimensions:DDC40: 2.09 x 3.58 x 2.22” (53.0 x 91.0 x 56.5 mm)
Input Voltage:10-32 VDC (input polarity reversal protection)
Efficiency:83% typical
Operating Temp: -40 °C to +70 °C, see datasheet
Isolation:1500 VDC minimum variable
Worldwide Safety Approvals:IEC62368-1
European Safety Approvals:EN62368-1
US Safety Approvals:UL508
EMC:EN55032, class B conducted & radiated

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