411 series
features
• Ø8.0mm mounting
• Domed fresnel lens styling for wide viewing angle
• Colour diffused lens
• Front panel replaceability
• Must be used in conjunction with 907-000-00 panel socket
• Sealed to IP40
• Pack Quantity = 20 Pieces
specifications
Ordering information and typical characteristics (Ta = 25°C)
Current Luminous
Wave
Length
(nm)
Operating
Temp.
(°C)
Storage
Temp.
(°C)
Part
Voltage
Vac/dc
De-rating
Graphs
Colour
DC
Intensity
(mcd)
Number
(mA)
411-501-21
411-521-21
411-532-21
411-930-21
411-997-21
411-501-23
411-521-23
411-532-23
Red
12 Vdc
12 Vdc
12 Vdc
12 Vdc
12 Vdc
28 Vdc
28 Vdc
28 Vdc
20
20
2800
6100
800
660
580-590
515
-40 - +85
-40 - +80
-40 - +80
-40 - +85
-40 - +120
-40 - +100
A
D
F
-
Yellow
Green
20
20
White
Red
20
1600
600
600
800
* See below -20 - +75
-30 - +80
-40 - +100
-40 - +100
-40 - +100
Q
D
D
F
17.5
17.5
17.5
630
585
515
-40 - +80
-40 - +80
-40 - +80
Yellow
Green
997F-L
*Typical emission colour White
x
y
0.3130
0.3290
-
-
-
-
-
-
- Intensities (lv) and colour shades of white (x, y co-ordinates) may vary between LEDs within a batch
- Products must be de-rated according to the de-rating information. Each de-rating graph refers to
specific LEDs. Please refer to graphs on page 3.
- Luminous intensity is measured at 20mA on a discrete LED unless otherwise stated.
to order
to order please contact us on: t: +44 (0)1229 582 430
f: +44 (0)1229 585 155 e: sales@marl.co.uk w: www.leds.co.uk
© marl international limited technical documentation has been designed by marl international limited for the
intention of providing information, which must not be copied or released to a third party without prior
written consent from marl international limited. the information provided does not constitute part of any
order or contract and should not be regarded as a representation relating to either products or service. no
responsibility can be assumed for inaccuracies or printing errors. marl international limited reserve the right
BS EN ISO 9001:2008
to alter without notice the specification or any conditions of supply for product or service.
approved manufacturer
marl international limited - dsn 411 - version 2012-12-06-113706
page 1 of 6