528-501-04_16 Datasheet, PDF (1/2 Pages) Marl International Limited – PANEL INDICATOR LED

528 SERIES
PANEL INDICATOR LED
FEATURES
• Ø13.0mm mounting
• Stainless steel housing
• Sealed to IP67 - weatherproof
• Coloured diffused lens
• Internal potting
• Reverse protection available
• Range of LED colour options
• Range of voltage options
BENEFITS
• Standard industrial mounting size
• Suitable for harsh environments
• Suitable for external applications
• Diffused lens gives wide viewing angle
• Suitable for high vibration applications
• Protects against wrong polarity installation (see table)
• Suitable for status panel indication
• Manufactured with internal resistor
• Outstanding reliability
• Vandal resistant
Marl Part
Number
528-501-04
528-521-04
528-532-04
528-930-04
528-997-04
528-501-20
528-521-20
528-532-20
528-930-20
528-997-20
528-501-21
528-521-21
528-532-21
528-930-21
528-997-21
528-501-23
528-521-23
528-532-23
528-930-23
528-997-23
528-501-24
528-521-24
528-532-24
528-930-24
528-997-24
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
Typical Voltage Max. Reverse Typical Current
DC Vopr
Voltage
DC Iopr
2.1 Typical ** 3
2.1 Typical ** 3
3.4 Typical ** 3
3.4 Typical ** 3
3.4 Typical ** 3
5/6
1000
5/6
1000
5/6
1000
5/6
1000
5/6
1000
12
1000
12
1000
12
1000
12
1000
12
1000
24/28
1000
24/28
1000
24/28
1000
24/28
1000
24/28
1000
48
1000
48
1000
48
1000
48
1000
48
1000
Vdc
Vdc
20
20
20
20
20
13-24
13-24
13-24
13-24
13-24
20
20
17
17
17
14-21
14-21
14-21
14-21
14-21
17
17
17
17
17
mA
Typical LED
Luminous
Intensity
458
440
2157
452
1359
458
440
2157
452
1359
458
440
2157
452
1359
346
330
1815
364
1063
236
217
1360
270
743
mcd
Typical LED
Wavelength
λp
625
590
520
470
See Below
625
590
520
470
See Below
625
590
520
470
See Below
625
590
520
470
See Below
625
590
520
470
See Below
nm
Operating
Temp
Topr *
-40 to +75
-40 to +75
-40 to +75
-40 to +75
-40 to +75
-40 to +75
-40 to +75
-40 to +75
-40 to +75
-40 to +75
-40 to +75
-40 to +75
-40 to +75
-40 to +75
-40 to +75
-40 to +75
-40 to +75
-40 to +75
-40 to +75
-40 to +75
-40 to +75
-40 to +75
-40 to +75
-40 to +75
-40 to +75
°C
Typical Emission Colours Cool White LED
X
0.275
0.28
0.29
Y
0.27
0.28
0.30
Storage
Temp
Tstg
-40 to +100
-40 to +100
-40 to +100
-40 to +100
-40 to +100
-40 to +100
-40 to +100
-40 to +100
-40 to +100
-40 to +100
-40 to +100
-40 to +100
-40 to +100
-40 to +100
-40 to +100
-40 to +100
-40 to +100
-40 to +100
-40 to +100
-40 to +100
-40 to +100
-40 to +100
-40 to +100
-40 to +100
-40 to +100
°C
OPTIONAL FLYING LEAD TERMINATORS
Marl Part No
Suffix
528-501-04-15
528-501-04-19
Wire Length
150mm
1000mm
Wire Colour
Red - Anode
Black - Cathode
No/Diameter of
Conductors
19/0.16mm
Diameter of Insulation Wire Specification
1.2mm
Type 44, 22 Gauge
High Performance Wire
NOTES
Intensities (lv) and colour shades of white (X-Y co-ordinates) 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.
* For operating temperature derating graphs, please refer to sheet 2.
** These are Current models and the voltage shown is Vf at 20mA, not Vopr. Additionally, there is no reverse protection diode in Current models.
To order please contact us on [phone]
F [phone] | E [e-mail] | www.leds.co.uk
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528 Version DS001/2015. Page 1 of 2