FEATURES
PANEL INDICATOR LEDs - Ø6.35mm Mounting
l
l
l
l
l
l
Domed fresnel lens styling for wide viewing angle
Flying lead terminations available
318 SERIES
Bi-colour &
Tri-colour
Available as a Red/Amber/Green tri-colour indicator
Sealed to IP40
PACK QUANTITY = 20 PIECES
Supplied complete with mounting hardware
Product illustrated 318-530-23
SPECIFICATIONS
Ordering Information & Typical Technical Characteristics (Ta = 25°C)
Mean Time Between Failure Typically = 100,000 Hours. Luminous intensity figures refer to the unmodified discrete LED.
PART NUMBER
COLOUR
LENS
VOLTAGE
DC (Vdc)
Vopr
CURRENT
DC (mA)
lopr
LUMINOUS
WAVE
OPERATING
TEMP
STORAGE
TEMP
INTENSITY
LENGTH
λp (nm)
lv@20mA (mcd)
Topr
Tstg
BI-COLOUR STANDARD INTENSITY
318-530-04
318-530-20
318-530-21
318-530-23
Red/Green
Red/Green
Red/Green
Red/Green
Water Clear
Water Clear
Water Clear
Water Clear
2.0/2.2
5/6
20
30/25
30/25
30/25
30/25
627/565
627/565
627/565
627/565
-40 ~ +85^
-40 ~ +85^
-40 ~ +85^
-40 ~ +85^
-40 ~ +85
-40 ~ +85
-40 ~ +85
-40 ~ +85
Yes
Yes
Yes
Yes
15/20
20
12
24-28
20
TRI-COLOUR STANDARD INTENSITY
318-535-04-35
318-535-20-35
318-535-21-35
318-535-22-35
UNITS
Red/Green
Red/Green
Red/Green
Red/Green
Water Clear
Water Clear
Water Clear
Water Clear
2.0/2.2
20
60/50
60/50
60/50
60/50
mcd
627/565
627/565
627/565
627/565
nm
-40 ~ +85^
-40 ~ +85^
-40 ~ +85^
-40 ~ +85^
°C
-40 ~ +85
-40 ~ +85
-40 ~ +85
-40 ~ +85
°C
Yes
Yes
Yes
Yes
5/6
15/20
20
12
24-28
Vdc
20
mA
530 & 535
^ = Products must be derated according to the derating information. Each derating graph
refers to specific LEDs. Appropriate LED numbers shown.
How to Order:
website: www.marl.co.uk
email: sales@marl.co.uk
Fax: +44 (0)1229 585155
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•
Telephone +44 (0)1229 582430
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•
The information contained in this datasheet does not constitute part of any order or contract and should not be regarded as a representation
relating to either products or service. Marl International reserve the right to alter without notice the specification or any conditions of supply
for products or service.
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© MARL INTERNATIONAL LTD 2007 : DS083/07
Issue 1
SAMPLES AVAILABLE