524-501-22 MARL, 524-501-22 Datasheet
524-501-22
Manufacturer Part Number
524-501-22
Description
LED INDICATOR, 24VDC, RED
Manufacturer
MARL
Specifications of 524-501-22
Mounting Hole Dia
8.1mm
Led Colour
Red
Forward Voltage
24V
Luminous Intensity
11cd
Base Type
Bezel Diameter
Current If Luminous Intensity
20mA
External Diameter
12.7mm
External Length /
RoHS Compliant
Forward Current If
20mA
Svhc
No SVHC (15-Dec-2010)
Bezel Diameter
12.7mm
Rohs Compliant
Yes
Led Color
Red
Wavelength Typ
643nm
Operating Temperature Range
-40°C To +95°C
Color
Red
Bulb Size
7mm
How to Order:
website: www.marl.co.uk • email: sales@marl.co.uk •
•
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.
for products or service.
Ordering Information & Typical T echnical Characteristics (T a = 25°C)
Mean Time Between Failure = 100,000 Hours.
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.
997F-C
x
y
T elephone +44 (0)1229 582430
PART NUMBER
524-501-21
524-521-21
524-532-21
524-930-21
524-501-23
524-521-23
524-532-23
524-930-23
524-997-23
UNITS
524-997-21
© MARL INTERNATIONAL LTD 2007 : DS 011/06
PROFESSIONAL LED INDICATORS Ø8.1mm Mounting
*Typical emission colour cool white
0.245
0.229
0.361
0.385
COLOUR
Red
Yellow
Green
Blue
Cool White
Red
Yellow
Green
Blue
Cool White
0.356
0.351
•
Fax: +44 (0)1229 585155
Marl International reserve the right to alter without notice the specification or any conditions of supply
0.264
0.220
LENS
Colour Diffused
Colour Diffused
Colour Diffused
Colour Diffused
Colour Diffused
Colour Diffused
Colour Diffused
Colour Diffused
Colour Diffused
Colour Diffused
524 SERIES
PACK QUANTITY = 10 PIECES
Luminous intensity figures refer to the unmodified discrete LED.
Intensities (lv) and colour shades of white (x,y co-ordinates) may vary between LEDs within
a batch.
Issue 3
VOLTAGE
DC (Vdc)
Vopr
12
12
12
12
12
24-28
24-28
24-28
24-28
24-28
Vdc
SPECIFICATION
HIGH INTENSITY
CURRENT
DC (mA)
lopr
20
20
20
20
20
20
20
20
20
20
mA
SAMPLES AVAILABLE
Robust stainless steel housing
Low profile styling, sunlight readable LEDs
Sealed to IP67
Wide viewing angle
Suitable for high vibration applications
Internal reverse protection diode fitted as standard in all
voltage models.
LUMINOUS
INTENSITY
lv@20mA (mcd)
11000
16000
23000
7000
14000
11000
16000
23000
7000
14000
mcd
WAVE
LENGTH
λp (nm)
643
591
527
470
see below
643
591
527
470
see below
nm
FEATURES
OPERATING
TEMP
T opr
-40 ~ +95^
-40 ~ +95^
-40 ~ +95^
-40 ~ +95^
-40 ~ +95^
-40 ~ +95^
-40 ~ +95^
-40 ~ +95^
-40 ~ +95^
-40 ~ +95^
°C
STORAGE
TEMP
T stg
-40 ~ +100
-40 ~ +100
-40 ~ +100
-40 ~ +100
-40 ~ +100
-40 ~ +100
-40 ~ +100
-40 ~ +100
-40 ~ +100
-40 ~ +100
°C
Page 1 of
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524-501-22 Summary of contents
Page 1
... PROFESSIONAL LED INDICATORS Ø8.1mm Mounting 524 SERIES PACK QUANTITY = 10 PIECES Ordering Information & Typical T echnical Characteristics ( 25°C) Mean Time Between Failure = 100,000 Hours. PART NUMBER COLOUR LENS 524-501-21 Red Colour Diffused 524-521-21 Yellow Colour Diffused 524-532-21 Green Colour Diffused 524-930-21 Blue ...
Page 2
... 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 011/06 524 Series 925-000-00 is brass tin plated. For use with 524 series lamps. TECHNICAL CHARACTERISTICS PANEL NUT CUTOUT MOUNTING TORQUE 8 ...
Page 3
... 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 011/06 ...