216 - 240W DC/DC converter wall, DIN and 19" rack mount

PM240

PM240-series 216 to 240W

Polyamp PM240 series DC/DC converters with output voltages 24V, 48V, 60V, 110V. An extra output with series diode and an alarm circuit with potential free relay output. Input ranges from 18V to 300Vd.c. Very high practical MTBF and CE marked as fee standing unit. Intended to be mounted on wall, DIN rail, vehicle body and 19" rack. Operating temperature range -25 to +55°C.

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Input / Output

Optimized inputs
Input voltages from 18 to 300 Vd.c.
Output voltage 24 to 110 Vd.c.
Reverse polarity protection on input.
2.5 kVa.c. isolation input/output, input/case, output/case

Operation

High efficiency >88%
Operating temprature range -25 to +55°C
with derating +70°C
Fully incapsulated IP20
Convection cooled

Features

Output & input over voltage protection
Second output with series diode
Over and undervoltage alarm with relay output

EMC, Safety & Environment base for CE mark

EN60950 class I
EN61000-6-3 Emission
EN61000-6-2 Immunity
EN/IEC61000-4-4, 4kV
EN/IEC61000-4-5 level 2 & 3
RoHS compliant (can optionally be lead soldered)

Input voltage rating

Nominal input	Input voltage range	Code
24 Vd.c.	18 - 32V	24
48 Vd.c.	38 - 60V	48
110, 127 Vd.c.	88 - 150V	110
220, 250 Vd.c.	175 - 300V	220

Input voltage ranges that meets Railway standard EN50155/IEC60571, can be provided on request.

Output voltage	Current	Power
24V	9 - 10A	216 - 240W
36V	6.7A	240W
48V	4.5 - 5A	216 - 240W
60V	3.6 - 4A	216 - 240W
110V	1.97 - 2.2A	216 - 240W

Output voltage ratings and product code

Output			Input voltage range
Voltage	Current	Power	10 - 30V	20 - 60V	50 - 150V	90 - 270V
24V	9.0A	216W	PM240 24/24
24V	10.0A	240W		PM240 48/24	PM240 110/24	PM240 220/24
36V	6.7A	240W		PM240 48/36
48V	4.5A	216W	PM240 24/48
48V	5.0A	240W		PM240 48/48	PM240 110/48	PM240 220/48
60V	3.6A	216W	PM240 24/60
60V	4.0A	240W		PM240 48/60	PM240 110/60	PM240 220/60
110V	1.97A	216W	PM240 24/110
110V	2.2A	240W		PM240 48/110	PM240 110/110	PM240 220/110