Chinfa DRA100-24AL Ac - dc din rail mountable industrial control equipment Datasheet

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DRA100 SERIES
AC - DC DIN RAIL MOUNTABLE
INDUSTRIAL CONTROL EQUIPMENT
FEATURES
AC/DC POWER MODULE
UNIVERSAL INPUT 90~264VAC
HIGH EFFICIENCY UP TO 88%
SHORT CIRCUIT PROTECTION
INTERNAL INPUT FILTER
2 YEARS WARRANTY
SELECTION CHART
DRA 100 - 24 x
Wattage
A:SCREW TERMINAL TYPE
AL:CLASS 2 POWER (24V ONLY)
12 : 12V OUT
24 : 24V OUT
48 : 48V OUT
MODEL LIST
MODEL NO.
INPUT
VOLTAGE
OUTPUT
OUTPUT
WATTAGE
VOLTAGE
Single Output Models
OUTPUT
CURRENT
EFF.
(min.)
EFF.
(typ.)
DRA100-12A
90~264 VAC
100.8 WATTS
+ 12 VDC
8400 mA
82%
84%
DRA100-24A
90~264 VAC
100.8 WATTS
+ 24 VDC
4200 mA
84%
86%
DRA100-24AL
90~264 VAC
91.2 WATTS
+ 24 VDC
3800 mA
83%
85%
DRA100-48A
90~264 VAC
100.8 WATTS
+ 48 VDC
2100 mA
86%
88%
max.
unit
SPECIFICATION
All Specifications Typical At Nominal Line, Full Load, 25oC Unless Otherwise Noticed
GENERAL
Characteristics
Conditions
min.
typ.
3,000
Isolation voltage
Input / Output
Isolation resistance
Input / Output, @ 500VDC
Ambient temperature
Operating at Vi nom
o
VAC
100
-25
M
+ 71
o
2.5
o
o
Derating
Vi nom,from +61 C to +71 C
Storage temperature
Non operational
-25
+ 85
Relative humidity
Vi nom, Io nom
20
95
Dimension
Screw terminal type
Cooling
Free air convection
Case material
Plastic
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2008.12.19
L90 x W54 x D113.5
C
%/ C
o
C
% RH
mm
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DRA100 SERIES
SPECIFICATION
All Specifications Typical At Nominal Line, Full Load, 25oC Unless Otherwise Noticed
INPUT SPECIFICATIONS
Characteristics
Conditions
min.
typ.
100
Rated input voltage
Io nom
Input voltage range
Ta min ... Ta max,
Io nom
Line frequency
Vi nom, Io nom
Inrush current
Io nom
max.
unit
VAC
240
AC in
90
264
VAC
DC in
120
375
VDC
47
63
Hz
Vi : 115VAC
30
A
Vi : 230VAC
60
A
OUTPUT SPECIFICATIONS
Characteristics
Output voltage accuracy
Conditions
Vi nom, Io min ...Io nom
min.
typ.
max.
unit
1
%
-0
(Adjusted before shipment)
0
%
Minimum load
Vi nom
Line regulation
Io nom, Vi min ...Vi max
1
%
Load regulation
Vi nom, Io min ...Io nom
1
%
Hold up time
Io nom
Vi : 115VAC
25
15
ms
Vi : 230VAC
30
ms
Temperature coefficient
Vi nom, Io min
Ripple & noise
Vi nom, Io nom, BW = 20MHz
Voltage trim range
12V model
Vi nom, Wo=96W max
Vi nom, Wo=100.8W max 24V model
11.4
Vi nom, Wo=91.2W max
0.02
24AL model
% / oC
50
mV
22.5
14.5
28.5
VDC
VDC
22.5
24.5
VDC
Vi nom, Wo=100.8W max 48V model
47
56
VDC
DC ON indicator /
DC low indicator
threshold at start up
Vi nom, Io nom
12V model
10
11.2
VDC
24V model
17.6
19.4
VDC
48V model
37
43
VDC
Efficiency
Vi nom, Io nom, Po / Pi
Up to 88% , see model list
DERATING
Power out [ % ]
100
75
0
-25
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2008.12.19
Temperature [ oC ]
61
71
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DRA100 SERIES
SPECIFICATION
All Specifications Typical At Nominal Line, Full Load, 25oC Unless Otherwise Noticed
CONTROL AND PROTECTION
Characteristics
Conditions
min.
Input fuse
typ.
max.
unit
T3.15A / 250VAC internal
Rated over load protection
Over voltage protection
Vi nom
Vi nom, Io nom
110
140
%
24L model
102
108
%
12V model
14.5
17.4
VDC
24V model
30
33
VDC
24AL model
24.5
25.5
VDC
60
66
VDC
19.4
VDC
48V model
Output short circuit
Vi nom, Io nom
Power Rdy
(for 24V model only)
Threshold voltage of contact closed(at start up)
17.6
Electrical isolation
500
Current limited
VDC
Contact rating at 60VDC
0.3
A
APPROVALS AND STANDARDS
UL / cUL
UL508 Listed
UL1310 Class 2 power supply (24L model only), UL60950-1 Recognized
TUV
EN60950-1
CE
EN61000-6-3, EN55022 Class B
EN61000-3-2, EN61000-3-3
EN61000-6-2, EN55024
EN61204-3
CIRCUIT SCHEMATIC
Block diagram for DRA100 series
Fuse
L
Vo +
Filter
N
Bridge
Rectifier
Filter
Y
Switching
Device
PWM
Controller
Rectifier
Current
Detection
Vo Single / Parallel
Select
Opto Isolation
Reference &
Error Amp.
Opto Isolation
Over Voltage
Detection
Vout
ADJ.
Output
Level
Detection
Note: 1) For 24V Model Only
DC ON
(Green LED)
DC LOW
(Red LED)
RDY 1)
(Relay Contact)
PHYSICAL CHARACTERISTICS
CASE SIZE
90 x 54 x 113.5 mm
WEIGHT
450g
www.chinfa.com
2008.12.19
(3.6 x 2.13 x 4.47 inches)
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DRA100 SERIES
MECHANISM & PIN CONFIGURATION
mm [inch]
CONSTRUCTION
Easy snap-on mounting onto the DIN-Rail
(TS35/7.5 or TS35/15), unit sits safely and
firmly on the rail; no tools required even to remove
INSTALLATION
Ventilation / Cooling
Normal convection
All sides 25mm free space
For cooling recommended
Connector size range
Solid:0.2-2.0mm2(AWG24-14)
(use copper conductors only)
54.00 [2.13]
113.5 [4.47]
6 5 4 3 2 1
Rdy
S/P
Vout ADJ.
DC LO
90.0 [3.6]
DC ON
DRA100
7
N
L
8
9
PIN ASSIGNMENT
Designation
PIN NO.
1
RDY
A normal open relay contact for DC ON level control
(Only for 24V model)
2
OUT
Description
Positive output terminal
Vo+
Positive output terminal
5
Vo-
Negative output terminal
6
Vo-
Negative output terminal
7
IN
Vo+
4
3
Ground this terminal to minimize high-frequency emissions
N
Input terminals (neutral conductor, no polarity at DC input)
9
L
Input terminals (phase conductor, no polarity at DC input)
Trimmer-potentiometer for Vout adjustment
OTHER
8
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2008.12.19
Vout ADJ.
DC Lo
Operation indicator LED
DC low voltage indicater LED
S/P
Single/Parallel select switch (without 24AL Model)
DC ON
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