How to Order:
website: www.marl.co.uk•email: sales@marl.co.uk
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Telephone +44 (0)1229 582430•Fax: +44 (0)1229 585155
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.
PART NUMBER COLOUR LENS VOLTAGE CURRENT LUMINOUS WAVE OPERATING STORAGE
DC (Vdc) DC (mA) INTENSITY LENGTH TEMP TEMP
Vopr lopr lv@20mA (mcd) λp (nm) Topr Tstg
610-301-21 Red Water Clear 12 20 900 660 -40 ~ +85^ -40 ~ +85 Yes
610-325-21 Yellow Water Clear 12 20 4300 590 -30 ~ +85^ -40 ~ +120 Yes
610-324-21 Green Water Clear 12 20 7800 525 -30 ~ +85^ -40 ~ +100 Yes
610-934-21 Blue Water Clear 12 20 2300 470 -30 ~ +85^ -40 ~ +100 Yes
610-998-21 Cool White Water Clear 12 20 4600 see below -30 ~ +85^ -40 ~ +100 Yes
610-301-23 Red Water Clear 24-28 20 900 660 -40 ~ +85^ -40 ~ +85 Yes
610-325-23 Yellow Water Clear 24-28 20 4300 590 -30 ~ +85^ -40 ~ +120 Yes
610-324-23 Green Water Clear 24-28 20 7800 525 -30 ~ +85^ -40 ~ +100 Yes
610-934-23 Blue Water Clear 24-28 20 2300 470 -30 ~ +85^ -40 ~ +100 Yes
610-998-23 Cool White Water Clear 24-28 20 4600 see below -30 ~ +85^ -40 ~ +100 Yes
UNITS Vdc mA mcd nm °C °C
l Black anodised aluminium housing
l Internal reverse protection diode fitted as standard in all
voltage models
l Sealed to IP67
l Flying lead terminations available
l Suitable for high vibration applications
PROFESSIONAL
LED INDICATORS Ø6.35mm Mounting
SAMPLES AVAILABLE
© MARL INTERNATIONAL LTD 2007 : DS 015/07 Issue 2
Ordering Information & Typical Technical Characteristics (Ta = 25°C)
Mean Time Between Failure = 100,000 Hours. Luminous intensity figures refer to the unmodified discrete LED.
FEATURES
SPECIFICATION
HIGH INTENSITY
610 SERIES
PACK QUANTITY = 10 PIECES
Page 1 of 3
Other voltages AC/DC available. Please contact our Technical Sales.
^ = Products must be derated according to the derating information. Each derating graph refers to specific LEDs.
Intensities (lv) and colour shades of white (x,y co-ordinates) may vary between LEDs within
a batch.
998 *Typical emission colour cool white
x 0.296 0.283 0.330 0.330
y 0.276 0.305 0.339 0.318