DDR-240 series is a Din Rail type DC-DC Converter with main features including DIN rail type easy installation.ultra slim width (40 mm) 2,1 wide input voltage ,fanless design ,-40∼+70 degree celsius wide operating temperture,4KVdc i/0 isolation 150% peak load current sharing ,DC OK adjustable output voltage and full protective function.this series of models has various input options :16.8∼33.6V/33.6∼67.2V/67.2∼154V and two output options.24V/48V and can be used for industrial & railway control,security control,communication system and other fields.

• 2:1 wide input range
• -40∼+80 degree C wide working temperature
• 150% peak load capability
• current sharing up to 960W(3+1)
• DC output adjustable
• cooling by free air conversion
• can be installed on DIN rail TS-35/7.5 or 15
• protection:short circuit/overload/over voltage/over temp/input reverse polarity/input under volt protection
• 4kVdc i/o isolation
• DC OK relay Contact
• remove ON-OFF control

Attribute	Value
Output Voltage	24V dc
Input Voltage Range	33.6 → 67.2 V dc
Input Voltage Nominal	33.6 → 67.2 V dc
Isolation Voltage	4kV dc
Power Rating	240W
Output Current	10A
Mounting Type	DIN Rail Mount
Number of Outputs	1
Efficiency	91%
Railway Approved	Yes
Load Regulation	±1%
Minimum Temperature	-40°C
Maximum Temperature	+70°C
Width	125.2mm
Series	DDR-240
Standards Met	CE Certificate, EAC Certificate, EN45545-2, EN50121-3-2, EN50155, EN61000-4-2, EN61000-4-3, EN61000-4-4, EN61000-4-5, EN61000-4-6, EN61000-4-8, IEC60571, IEC61373
Depth	113.5mm
Length	40mm

1. Datasheet - DDR-240C-24

Device	Converter
Type	Isolated | DIN Rail | DC-DC