671-290-22 Datasheet, PDF (1/3 Pages) Marl International Limited – PROFESSIONAL LED INDICATORS Ø25.4mm Mounting

PROFESSIONAL LED INDICATORS Ø25.4mm Mounting
671 SERIES
PACK QUANTITY = 1 PIECE
FEATURES
Black anodised aluminium housing
RIA 12 approved versions available
Sealed to IP67
Large LED indication
AC versions available upon request
SPECIFICATION
Ordering Information & Typical Technical Characteristics (Ta = 25°C)
Mean Time Between Failure = 100,000 Hours. Luminous intensity figures refer to the unmodified discrete LED.
PART NUMBER
COLOUR
LENS
VOLTAGE CURRENT
DC (Vdc) DC (mA)
Vopr
lopr
LUMINOUS
WAVE
INTENSITY
LENGTH
lv@20mA (mcd) λp (nm)
OPERATING
TEMP
Topr
STORAGE
TEMP
Tstg
STANDARD INTENSITY
671-290-22
Red
Colour Diffused 24
19
30
625
-40 ~ +85^ -40 ~ +85 Yes
671-291-22
Yellow
Colour Diffused 24
19
20
590
-40 ~ +85^ -40 ~ +85 Yes
671-294-22
Blue
Colour Diffused 24
19
19
468
-40 ~ +85^ -40 ~ +85 Yes
671-290-75
Red
Colour Diffused 110vac/dc 19
30
625
-40 ~ +85^ -40 ~ +85 Yes
671-291-75
Yellow
Colour Diffused 110vac/dc 19
20
590
-40 ~ +85^ -40 ~ +85 Yes
671-294-75
Blue
Colour Diffused 110vac/dc 10
19
468
HIGH INTENSITY
-40 ~ +85^ -40 ~ +85 Yes
671-289-22
Red
Colour Diffused 24
19
400
660
-40 ~ +85^ -40 ~ +85 Yes
671-293-22
Yellow
Colour Diffused 24
19
820
590
-40 ~ +85^ -40 ~ +85 Yes
671-292-22
Green
Colour Diffused 24
19
200
565
-40 ~ +85^ -40 ~ +85 Yes
671-295-22
Cool White
Colour Diffused 24
19
890
*see below -40 ~ +85^ -40 ~ +85 Yes
671-289-75
Red
Colour Diffused 110vac/dc 10
400
660
-40 ~ +85^ -40 ~ +85 Yes
671-293-75
Yellow
Colour Diffused 110vac/dc 10
820
590
-40 ~ +85^ -40 ~ +85 Yes
671-292-75
Green
Colour Diffused 110vac/dc 10
200
565
-40 ~ +85^ -40 ~ +85 Yes
671-295-75
Cool White
Colour Diffused 110vac/dc 10
890
*see below -40 ~ +85^ -40 ~ +85 Yes
UNITS
Vdc
mA
mcd
nm
°C
°C
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. Appropriate LED numbers
shown - Refer to page 2. The -75 products will operate at 110Vac or 110DC.
295 *Typical emission colour cool white
x
0.248 0.391 0.380 0.280
y
0.286 0.436 0.381 0.284
Intensities (lv) and colour shades of white (x,y co-ordinates) may vary between LEDs within a
batch.
How to Order:
website: www.marl.co.uk _• email: [e-mail] _•
• ^{Telephone [phone]} • ^{Fax: [phone]}
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.
© MARL INTERNATIONAL LTD 2007 : DS 048/06 Issue 3
SAMPLES AVAILABLE
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