DK-Lamlzia
5:3!“ mm
BE! fl rm
r A MED MEAsukE
■ Features
CXA-0326
CXA-0326 Specifications
（Please refer to each specification before use）
■ Applications
Dimming/Connector Type
● 2-output
● Applicable panel size*: 5 to 8 inches
●
With brightness control function (Pulse Wide Modulation mode).
●
With a sensing function for running out of lamp (alarm output).
●In the high-voltage generator (a terminal and a pattern),
an anti-dust measure by silicone application is taken.
(Notice) Applicable panel size becomes a standard.
Electrical Characteristics
Other Specifications
Item Unit Symbol Specifi cation Condition
min typ max Vin(V) Vrmt(V) Vbr(V) Rbr(kΩ ) Ta(℃ ) RL(kΩ ) Remark
Output Current mArms
Iout
(Maximum dimmer)
4.9 5.5 6.1 9 to 19 5 0 -
-10 to +70
68
Voltage dimmer (*1)
4.9 5.5 6.1 9 to 19 5 - 0
-10 to +70
68
Volume dimmer (*1)
Iout
(Minimum dimmer)
1.9 2.5 3.1 9 to 19 5 2.5 -
-10 to +70
68
Voltage dimmer (*1)
1.9 2.5 3.1 9 to 19 5 - 50
-10 to +70
68
Volume dimmer (*1)
Input Current A Iin1 - 0.75 9 to 19 5 0
-10 to +70
68
Remote ON
mA Iin2 - 2 9 to 19 0
-10 to +70
68
Remote OFF
Frequency kHz Freq1 49 55 61 9 to 19 5 0
-10 to +70
68
Hz
Freq2 (Duty frequency)
300 350 400 9 to 19 5 2.5 50
-10 to +70
68
Open Circuit Voltage
Vrms Vopen 1000 1300 - 9 to 19 5 0
-10 to +70
∞ Open load
Alarm Signal V Vst 4.5 5.0 5.5 9 to 19 5 0
-10 to +70
∞
In case of lamp anomaly (*2)
- 0 0.5 9 to 19 5 0
-10 to +70
68
On a normal operation (*2)
(*1) Please refer to the connection diagram for details of a dimming method.
(*2) Please refer to the connection diagram for details of alarm output.
Dimming Function
Yes
Operating Temperature
℃ -10 to +70
Storage Temperature
℃ -30 to +85
Operating Humidity Ratio
RH% 95Max
Safety Standard
ー
Weight g 20
Dimensions(WxDxH)
mm 103x30x8 (*3)
Fused Input Yes
Remote ON ／ OFF
Yes
Alarm Signal Function
Yes
Shutdown Function
No
Silicone Coating on
High Voltage Area
Yes
(*3) These dimensions are indicated the maximum only H. Others are typical
values.
This means that, in conformity with EU Directive
2002/95/EC, lead, cadmium, mercury, hexavalent
chromium, and specific bromine-based flame
retardants, PBB and PBDE, have not been used,
except for exempted applications.
■
Conformity to RoHs Directive
001-01/20080228/etl_cxa_0326
All specifications are subject to change without notice.
1
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Lamlzia
Outline Drawing
CXA-0326
Example of label marking
Product name, Lot No., Country of origin, TDK-Lambda logotype
Silicone
High-voltage generator ※
(The entire surface within a range of 55mm away from the end of the basein)
※From high-voltage generator, please secure space distance more than 2mm in top and bottom right and left.
Connector
Connector
number
①
②
③
Part number
Printed circuit board PCB
Input connector CN1
Output connector CN2,CN3
Model/Material
Composite（CEM-3）
53261-0871
SM02（8.0）B-BHS-1-TB（LF）（SN）
Quantity
1
1
2
Remarks
UL94V-0 t=1.0
Molex Inc.
JST Mfg. Co., Ltd.
Recommended applicable connector
ー
51021-0800
BHR-03VS-1
Terminal Numbers And Functions
Input side CN1
Terminal
number Symbol Rated voltage Remarks
CN1-1
CN1-2
CN1-3
CN1-4
CN1-5
Vin
GND
Vrmt
9.0 to 19.0V
0V
0V/2.5V to Vin
0 to 2.5V/0 to 50kΩ
Remote terminal
Dimmer terminal1
0 to 0.4V：OFF
2.5 to Vin ：ON
Power input
Ground
CN1-6
CN1-7
CN1-8
Vbr1/Rbr1
Vbr2/Rbr2
Vst
（Output）
Dimmer terminal2
Alarm output
Lump open：5V
GND/0 to 50kΩ
0V/5V
Terminal
number Symbol Rated voltage Remarks
CN2-3 VLOW1（2V） Output １ return
Output side CN2
CN2-1
CN2-2
VHIGH1
ー
400Vrms
N.C.
Output １
ー
Terminal
number Symbol Rated voltage Remarks
CN3-3 VLOW2（2V） Output ２ return
Output side CN3
CN3-1
CN3-2
VHIGH2
ー
400Vrms
N.C.
Output ２
ー
unit:mm
・All specifications are subject to change without notice.
2
K-Lamlzia
. l‘n CN1-1
9 0V1"; 0v CM”
7237 9 RL 'W
7 cm W"
cum CN2-3
v t a
rm \0— .
25V~Vm sw1 CN‘ 5
7;, 71?
ea RL \oul
w" W" fl
N1-
0~26v \g’sW C 5 cm 6
cum
Rbr
0%qu ems
(DIWmin)
Vst
Connections
CXA-0326
RL：Load resistance（7W minimum）
SW1 Unit operation
aOperation
b Does not operate
OPEN Does not operate
Operate as follows by switching SW1.
Load condition ※Alarm output
（CN1-8）
Normal condition 0.5V max.
When 1 load
(lamp) is run-out 50.5V
When 2 loads
(lamps) are run-out
50.5V
Protection circuit operation
※ When more than one of RL1-RL2 was
opened, output alarm signal of 5V.
SW2 Unit operation
aVoltage dimmer
Vbr=0 to 2.5V
bVolume dimmer
VR=0 to 50kΩ
Operate as follows by switching SW2.
※
Vbr=0V:Maximum brightness
Rbr=0Ω:Maximum brightness
・All specifications are subject to change without notice.
3
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