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Idec LD6A-0PQW Base Module For Pipe Mounting LD6A-0PQW Data Sheet

Product codes
LD6A-0PQW
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LD6A LED SignaLight Towers
7-31, Nishi-Miyahara 1-Chome, Yodogawa-ku, Osaka 532-8550, Japan
Tel: +81-6-6398-2571, Fax: +81-6-6392-9731
E-mail: marketing@idec.co.jp
Specifications and other descriptions in this catalog are subject to change without notice.
Cat. No. EP1312-0 DECEMBER 2009 4.6S PRINTED IN JAPAN
IDEC ELECTRONICS LIMITED
Tel: +44-1256-321000, Fax: +44-1256-327755
E-mail: sales@uk.idec.com
IDEC ELEKTROTECHNIK GmbH
Tel: +49-40-25 30 54 - 0, Fax: +49-40-25 30 54 - 24
E-mail: service@idec.de
IDEC (SHANGHAI) CORPORATION
Tel: +86-21-5353-1000, Fax: +86-21-5353-1263
E-mail: idec@cn.idec.com
IDEC (BEIJING) CORPORATION
Tel: +86-10-6581-6131, Fax: +86-10-6581-5119
IDEC (SHENZHEN) CORPORATION
Tel: +86-755-8356-2977, Fax: +86-755-8356-2944
IDEC IZUMI (H.K.) CO., LTD.
Tel: +852-2803-8989, Fax: +852-2565-0171
E-mail: info@hk.idec.com
IDEC TAIWAN CORPORATION
Tel: +886-2-2698-3929, Fax: +886-2-2698-3931
E-mail: service@tw.idec.com
IDEC IZUMI ASIA PTE. LTD.
Tel: +65-6746-1155, Fax: +65-6844-5995
E-mail: info@sg.idec.com
www.idec.com
IDEC CORPORATION (USA)
Tel: +1-408-747-0550 / (800) 262-IDEC (4332) 
Fax: +1-408-744-9055 / (800) 635-6246
E-mail: opencontact@idec.com
IDEC CANADA LIMITED
Tel: +1-905-890-8561, Toll Free: (888) 317-4332 
Fax: +1-905-890-8562
E-mail: sales@ca.idec.com
IDEC AUSTRALIA PTY. LTD.
Tel: +61-3-9763-3244, Toll Free: 1800-68-4332
Fax: +61-3-9763-3255
E-mail: sales@au.idec.com
1. When L-shaped bracket is used       2. When L-shaped bracket is not used
The parts marked with * are not supplied and should be prepared 
by the user.
Replacement and Expansion of LED Modules
Make sure to turn power off.
 
•
Insert a flat screwdriver into the recess as shown below, 
 
•
lift up the cap, and remove the cap with your hands. Use 
a flat screwdriver with a tip of 1-mm thick and 7-mm wide 
maximum.   
Remove the center screw before reassembling the LED 
 
•
modules.
When assembling the LED modules, make sure to align 
 
•
the recess of the cap with the recess of the LED module. 
Otherwise, damage may result.  
Recommended tightening torque: 0.4 to 0.5 N·m.
Note the correct orientation when assembling the LED modules.
 •
Tighten the screws to the recommended tightening torque. 
 
•
The LED module may be damaged if the screw is loose dur-
ing operation.
Do not touch the metal plug on the LED module. Other-
 
•
wise, LED elements maybe damaged due to static elec-
tricity.
Use a maximum of 5 tiers.
 
•
Select an optional screw of an appropriate length depend-
 
•
ing on the number of tiers. 
Do not remove the packing from the LED module. Other-
 
•
wise, waterproof characteristics will be impaired.
Wiring
For wiring, see the wiring diagrams on pages 9 and 10.
 
•
Incorrect wiring may damage the internal circuit.
 
•
Be sure to insulate unused wires.
 
•
Hexagonal 
nut 
(M22)
Hexagonal 
bolt∗ 
(M10)
Hexagonal 
nut∗
(M10)
Spring washer∗
Plain washer∗
Plain washer
Bushing
Hexagonal nut 
(M22)
Connect a 1A fuse to the power line as shown in the Wir-
 
•
ing Examples on pages 9 and 10.
Use a UL listed external fuse holder.
 
•
Use a class 2 power supply only.
 
•
When using LED modules of the same color for two or 
 
•
more tiers, determine contact capacity in consideration of 
the LED current, because only one wire is used to light all 
tiers of the same color.
Do not apply voltage to flashing (brown) lines. 
 
•
Do not connect flashing (brown) lines with the power lines. 
 
•
The internal circuit may be damaged.
Do not turn on steady and flashing lines simultaneously. 
 
•
Do not turn on alarms 1 and 2 simultaneously.
 
•
Wire Color
Wire Color
Steady
Steady, Flashing, Alarm
Red
LED Module – Red
LED Module – Red
Orange
LED Module – Yellow
LED Module – Yellow
Blue
LED Module – Blue
LED Module – Blue
Green
LED Module – Green
LED Module – Green
White
LED Module – Pure White LED Module – Pure White
Purple
—
Alarm 1
Light Blue
—
Alarm 2
Brown
—
Flashing COM
Gray
—
Power Line
Yellow
Power Line
Power Line
For information on external contacts, see “External Con-
 
•
tact Ratings” on page 6. 
Sound Volume Adjustment
Move the sound volume lever to the right and left to adjust 
 
•
the sound volume.
The sound volume is at maximum when the lever is set to 
 
•
the right.
The sound volume adjustment lever may be damaged if 
 
•
forcibly moved. 
Highest Temperature Limitations
The highest temperature is limited to 50ºC when all tiers are 
lit continuously in the following combinations:
1.  Three tiers  
Two or more tiers of blue and green  
(example: Red-Green-Blue, Green-Green-Red)
2.  Four or five tiers 
(example: Red-Yellow-Green-Pure White,  
 
Red-Yellow-Blue-Green-Pure White) 
Recess
Recess
Recess
Recess
LED module
Top Cap
Packing
Insert flat screwdriver into recess 
1
2
3
Max.
Min.
Sound volume
adjustment lever
(091218)