PULS
CD5.051
Power supply unit (PSU) / DC/DC-Converter - galvanic isolation - 20% power reserve - PULS (DIMENSION CD-series) - 5Vdc-5.5Vdc (adjustable) / 12A / 50W output - with screw-clamp connections - DC input (18Vdc-32.4Vdc (24Vdc nom.)) - IP20 - DIN rail mounting (32mm width) - equivalent to #CD5051
Please add this item to cart to request a quote or contact us at [email protected] for product availability.
Brand
SKU
CD5.051
Online Price
$350.00
Please add this item to cart to request a quote or contact us at [email protected] for product availability.
CD5.051
Description
Power supply unit (PSU) / DC/DC-Converter - galvanic isolation - 20% power reserve - PULS (DIMENSION CD-series) - 5Vdc-5.5Vdc (adjustable) / 12A / 50W output - with screw-clamp connections - DC input (18Vdc-32.4Vdc (24Vdc nom.)) - IP20 - DIN rail mounting (32mm width) - equivalent to #CD5051
Specifications
Primary brand
PULS
Main function
Power supply unit
Product series / family name
DIMENSION series
Sub-range name
CD-series
Functions
Power supply unit (PSU) / DC/DC-Converter
20% power reserve
20% power reserve
Design
galvanic isolation
20% power reserve
20% power reserve
Supply voltage (DC)
18Vdc-32.4Vdc (24Vdc nom.)
14.4-18Vdc for max. 60s
14.4-18Vdc for max. 60s
Display
"DC-OK" LED
Type of network
DC
Rated current
12A (at 5Vdc; -25...+45°C)
10A (at 5Vdc; +45...+60°C)
1.25W/+60°C...+70°C (derating)
10A (at 5Vdc; +45...+60°C)
1.25W/+60°C...+70°C (derating)
Rated power
60W (-25...+45°C)
50W (-25...+60°C)
50W (-25...+60°C)
Output voltage (DC)
5Vdc-5.5Vdc (adjustable)
250mV turn-ON overshoot
250mV turn-ON overshoot
Hold time
10ms (buffer time at 24Vdc input)
Connection type
screw-clamp connections
Protection functions
output overvoltage protection (5.9Vdc typ. / 6.1Vdc max.)
Output protection -- electronically protected against overload / no-load / short-circuits
Short-circuit current -- min. 12A continuous current (short circuit impedance 10mΩ) / max. 20A continuous current (short circuit impedance 10mΩ)
Over-temperature protection -- output shutdown with automatic restart
Series / parallel operation -- The DC/DC-converter can be paralleled to increase the output power. Devices can be paralleled for 1+1 redundancy to gain higher system availability. Daisy chaining (jumping from 1 DC/DC-converter output to the next) is allowed as long as the average output current through 1 terminal pin does not exceed 25A. If the current is higher use a separate distribution terminal block.
Back-feeding loads max. 5.6V -- The unit is resistant and does not show malfunctioning when a load feeds back voltage to the power supply. It does not matter whether the power supply is ON or OFF. The absorbing energy can be calculated according to the built-in large sized output capacitor.
Reverse polarity protection
Output protection -- electronically protected against overload / no-load / short-circuits
Short-circuit current -- min. 12A continuous current (short circuit impedance 10mΩ) / max. 20A continuous current (short circuit impedance 10mΩ)
Over-temperature protection -- output shutdown with automatic restart
Series / parallel operation -- The DC/DC-converter can be paralleled to increase the output power. Devices can be paralleled for 1+1 redundancy to gain higher system availability. Daisy chaining (jumping from 1 DC/DC-converter output to the next) is allowed as long as the average output current through 1 terminal pin does not exceed 25A. If the current is higher use a separate distribution terminal block.
Back-feeding loads max. 5.6V -- The unit is resistant and does not show malfunctioning when a load feeds back voltage to the power supply. It does not matter whether the power supply is ON or OFF. The absorbing energy can be calculated according to the built-in large sized output capacitor.
Reverse polarity protection
Efficiency
0.815 (5.1Vdc 10A input)
Net Width (mm)
32 mm
Mounting mode
DIN rail mounting
Degree of protection
IP20
Dimensions
W32mm x H124mm x D102mm
Material
Aluminium housing
Ambient air temperature for operation
-25...+70 °C
Current consumption
2.6A (24Vdc input; full 5Vdc output; 10A)
1.6A peak max. inrush (at 24Vdc input)
1.6A peak max. inrush (at 24Vdc input)
Power dissipation/losses
(24Vdc input; 5.1V output load; 10A) 11.5 W
(24Vdc input; 5.1V output load; 5A) 5.5 W
(24Vdc input; 5.1V output load; 5A) 5.5 W
Manufacturer product status
Commercialized
Equivalent to
CD5051
Capacitance
(output stage) 16000 μF
Compliant with standard(s)
CE marking
IECEE CB Scheme IEC 60950-1
UL 508
UL 60950-1
EN 61000-6-1
EN 61000-6-2
EN 61000-4-2
EN 61000-4-3
EN 61000-4-4
EN 61000-4-5
EN 61000-4-5
EN 61000-4-6
EN 61000-6-3
EN 61000-6-4
IEC/CISPR 16-1-2
IEC/CISPR 16-2-1
EN 55011
EN 55032
IECEE CB Scheme IEC 60950-1
UL 508
UL 60950-1
EN 61000-6-1
EN 61000-6-2
EN 61000-4-2
EN 61000-4-3
EN 61000-4-4
EN 61000-4-5
EN 61000-4-5
EN 61000-4-6
EN 61000-6-3
EN 61000-6-4
IEC/CISPR 16-1-2
IEC/CISPR 16-2-1
EN 55011
EN 55032
Benefits
24VDC-input
Isolated 5Vdc output
Efficiency up to 81.5%
Width only 32mm
20% Output power reserve
Full power between -25°C and +60°C
Soft-start function included
Minimal inrush current surge
Reverse input polarity protection
3 Year warranty
The Dimension CD-Series offer DIN-rail DC/DC converters in the 50-120W output power range in a very compact housing.
These DC/DC converters can also to run on a battery or similar sources.
The CD5.051 converts 24Vdc on the input to 5Vdc at the output.
The device includes all the essential basic functions and has a power reserve of 20% included.
This extra power can be used continuously up to +45°C.
The output is electrically isolated from the input in a safe way.
The input is protected against reversed voltages and contains a soft start function.
Isolated 5Vdc output
Efficiency up to 81.5%
Width only 32mm
20% Output power reserve
Full power between -25°C and +60°C
Soft-start function included
Minimal inrush current surge
Reverse input polarity protection
3 Year warranty
The Dimension CD-Series offer DIN-rail DC/DC converters in the 50-120W output power range in a very compact housing.
These DC/DC converters can also to run on a battery or similar sources.
The CD5.051 converts 24Vdc on the input to 5Vdc at the output.
The device includes all the essential basic functions and has a power reserve of 20% included.
This extra power can be used continuously up to +45°C.
The output is electrically isolated from the input in a safe way.
The input is protected against reversed voltages and contains a soft start function.
Ripple
50mVpp (20Hz...20MHz; 50Ω)
Time delay
420ms start-up delay (24Vdc input)
300ms rise time (nominal input; constant full current load; 0mF load capacitance)
350ms rise time (constant full current load; 8mF load capacitance)
300ms rise time (nominal input; constant full current load; 0mF load capacitance)
350ms rise time (constant full current load; 8mF load capacitance)
Related Documents
Name | Last Update | Language |
---|---|---|
PULS - Power supply units - Catalog.pdf | 01 Oct 2021 | English (US) |
PULS - CD5.051 - Datasheet.pdf | 01 Oct 2021 | English (US) |