671 HIGH VOLTAGE SERIES
PANEL INDICATOR LED
FEATURES
•
•
•
•
•
•
•
•
Ø25.4mm mounting
Black anodised aluminium housing
Sealed to IP67 - weatherproof
Coloured Diffused lens
Internal potting
Bi-polar circuitry
Range of LED colour options
Range of voltage options
BENEFITS
•
•
•
•
•
•
•
•
•
•
Standard industrial mounting size
Suitable for portable equipment
Suitable for external applications
Diffused lens gives good viewing angle
Suitable for high vibration applications
Suitable for AC or DC operation
Suitable for status panel indication
Manufactured with internal resistor
Outstanding reliability
Vandal resistant
Operating
Temp
Topr *
Storage
Temp
Tstg
Marl Part
Number
LED Colour
Red
Yellow
Green
Blue
Cool White
Red
Yellow
Green
Blue
Cool White
Red
Yellow
Green
Blue
Cool White
Red
Yellow
Green
Blue
Cool White
Red
Yellow
Green
Blue
Cool White
Red
Yellow
Green
Blue
Cool White
671-064-23
671-062-23
671-065-23
671-066-23
671-063-23
671-064-75
671-062-75
671-065-75
671-066-75
671-063-75
671-064-77
671-062-77
671-065-77
671-066-77
671-063-77
671-064-91
671-062-91
671-065-91
671-066-91
671-063-91
671-064-00-50
671-062-00-50
671-065-00-50
671-066-00-50
671-063-00-50
671-064-00-51
671-062-00-51
671-065-00-51
671-066-00-51
671-063-00-51
24-28
24-28
24-28
24-28
24-28
110
110
110
110
110
125
125
125
125
125
230
230
230
230
230
277
277
277
277
277
440
440
440
440
440
V
Typical Voltage
AC/DC Vopr
6-14
6-14
6-14
6-14
6-14
12
12
12
12
12
12
12
12
12
12
7
7
7
7
7
7
7
7
7
7
5
5
5
5
5
mA
Typical Current
Iopr
192-448
242-518
392-696
109-233
525-1125
384
466
609
209
975
384
466
609
209
975
192
276
435
124
600
192
276
435
124
600
160
207
348
93
450
mcd
Typical LED
Luminous
Intensity
635
601
524
465
CCT: 6500K
635
601
524
465
CCT: 6500K
635
601
524
465
CCT: 6500K
635
601
524
465
CCT: 6500K
635
601
524
465
CCT: 6500K
635
601
524
465
CCT: 6500K
nm
Typical LED
Wavelength
λp
-40 to +100
-40 to +110
-40 to +110
-40 to +110
-40 to +110
-40 to +100
-40 to +110
-40 to +110
-40 to +110
-40 to +110
-40 to +100
-40 to +110
-40 to +110
-40 to +110
-40 to +110
-40 to +100
-40 to +110
-40 to +110
-40 to +110
-40 to +110
-40 to +100
-40 to +110
-40 to +110
-40 to +110
-40 to +110
-40 to +100
-40 to +110
-40 to +110
-40 to +110
-40 to +110
°C
-40 to +100
-40 to +110
-40 to +110
-40 to +110
-40 to +110
-40 to +100
-40 to +110
-40 to +110
-40 to +110
-40 to +110
-40 to +100
-40 to +110
-40 to +110
-40 to +110
-40 to +110
-40 to +100
-40 to +110
-40 to +110
-40 to +110
-40 to +110
-40 to +100
-40 to +110
-40 to +110
-40 to +110
-40 to +110
-40 to +100
-40 to +110
-40 to +110
-40 to +110
-40 to +110
°C
NOTES
Intensities (lv) and colour shades of white may vary between LEDs within a batch. Additional LED Colours, Voltage Options and Flying Lead lengths available for semi-custom projects.
Please contact our Sales Team. All LED components are supplied in anti-static packaging.
* Characteristics at Ta = 25°C. For operating temperature derating graphs, please refer to sheet 2.
To order please contact us on +44 (0) 1229 582 430
F +44 (0) 1229 585 155
|
E sales@marl.co.uk
| www.leds.co.uk
marlleds
marlinternationallimited
company/marl-international-limited
Q 05480
DSN 671HV Version DS016/2016. Page 1 of 2
671 HIGH VOLTAGE SERIES
PANEL INDICATOR LED
TECHNICAL CHARACTERISTICS
Series
671
Max. Power
Dissipation
2500
mW
Panel Cutout
25.4
mm
Nut Mounting
Torque
1.2
Nm
Min. Mounting
Centres
41.0
mm
Min. - Max. Panel
Thickness
2.0 - 10.0
mm
Weight (g): 58.9
Dimensions in mm (typical). Not to scale. Mounting hole to be clean and burr free.
TECHNICAL DRAWING
18
49
+
0.2
25.4 0
34.5
20
Mounting Hole
DE-RATING GRAPHS
Forward Current If (mA)
Forward Current If (mA)
50
40
30
20
100,12
Red LED
76,40
Yellow, Green, Blue or Cool White LED
50
40
30
20
10
0
76,30
10
0
0
20
40
60
80
100
120
0
20
40
60
80
100
120
Ambient Temperature Ta (°C)
Ambient Temperature Ta (°C)
MATERIALS
Body
Nut
Panel Seal
Lens
Encapsulation
Lock Washer
Termination
Header
Black Anodised Aluminium
Aluminium
Neoprene
Polycarbonate
Black Polyurethane
Spring Steel
Stainless Steel
Nylon 66 A82
devices, changes in manufacturing technology and
materials used to produce higher intensity products over a
large range of the wavelength spectrum have changed this.
Marl has an approved system of ESD control from goods
in, through production and into final packing and despatch.
Marl recommend all users of LED based products follow the
guidelines of BS 100015.
Voltage, Current and Temperature
The forward voltage / current value of an LED is dependent
upon the ambient temperature of the environment in which
it is operated. Therefore, care must be taken to operate the
LED at the correct voltage / current values, depending upon
the ambient temperature.
Electro-Static Discharge (ESD)
Build up of electro-static discharge occurs in many situations
involving people moving and handling products.The range
of possible situations is very diverse but voltage levels as
high as several thousand volts can and do arise in many
individual situations. When an operator charged up to these
levels handles a static sensitive device, there is a very
probable likelihood that the device will be irreversibly
damaged. It is essential that precautions are taken at all
stages during manufacture and assembly of these products.
Although LEDs were never considered to be static sensitive
DESIGN CONSIDERATIONS
Marl should be contacted if the device is to be operated
outside the temperature range specified. Marl accept no
liability for any product that is operated outside the stated
voltage or temperature range.
To order please contact us on +44 (0) 1229 582 430
F +44 (0) 1229 585 155
|
E sales@marl.co.uk
| www.leds.co.uk
marlleds
marlinternationallimited
company/marl-international-limited
Q 05480
DSN 671HV Version DS016/2016. Page 2 of 2
京公网安备 11010802033920号
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved
电子工程世界
