TMDC20 Datasheet, PDF (1/4 Pages) TRACO Electronic AG – The TMDC 20 Series is a range of encapsulated high performance

DC/DC Converters
TMDC 20 Series, 20 Watt
Features
◆ Fully encapsulated low profile plastic case
◆ Ultra wide 4 : 1 input voltage range
◆ Operating temperature range
–40°C to +90°C
◆ I/O isolation 2500 VDC
◆ Excellent efficiency up to 91 %
◆ Input filter to meet EN 55022, class A
◆ Optional DIN-Rail mount adapter
◆ No minimum load required
◆ Remote On/Off
◆ 3-year product warranty
CB
Scheme
Models
Order code
TMDC 20-2411
TMDC 20-2412
TMDC 20-2415
TMDC 20-2418
TMDC 20-4811
TMDC 20-4812
TMDC 20-4815
TMDC 20-4818
The TMDC 20 Series is a range of encapsulated high performance DC/DC con-
verter modules. With a very high efficiency of up to 91% and the use of highest
grade components these 20 W converters are made for a reliable operation in the
temperature range of -40°C up to 90°C. They come in chassis mount version with
screw terminal block. The 8 models have a wide 4:1 input voltage range and a tight
output voltage regulation. They do not need a minimum load and offer a high effi-
ciency also at low load conditions. They feature a remote control input while a green
LED indicates the presence of the output voltage. EMC characteristics and safety
certifications are aligned for the operation in industrial and residential environment.
Input voltage range
9 – 36 VDC
(nominal 24 VDC)
18 – 75 VDC
(nominal 48 VDC)
Output voltage
5.1 VDC
12 VDC
24 VDC
48 VDC
5.1 VDC
12 VDC
24 VDC
48 VDC
Output current max.
4‘000 mA
1’670 mA
835 mA
420 mA
4‘000 mA
1’670 mA
835 mA
420 mA
Efficiency
90 %
91 %
91 %
89 %
90 %
91 %
91 %
89 %
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