508-501-21 MARL, 508-501-21 Datasheet - Page 3

• Manufacturer Part Number: 508-501-21
• Description: INDICATOR, LED PANEL MNT, RED, 12V
• Manufacturer: MARL

Specifications of 508-501-21

• Mounting Hole Dia: 8.1mm
• Led Color: Red
• Forward Current If: 19mA
• Forward Voltage: 12V
• Luminous Intensity: 11cd
• Wavelength Typ: 643nm
• Lens Width: 11.5mm
• Mounting Type: Panel Hole
• Lens Color: Smoke
• Color: Red
• Leaded Process Compatible: Yes
• Lens Style: Flat
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Part numbers also available in the 508 Series:
website: www.marl.co.uk • email: [e-mail] •
•
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.
The products listed above illustrate all of the options available to order. These products may have custom modifications that alter
their operation beyond the generic information contained within this datasheet. Please contact sales for further information.
PART NO.
508-501-04
508-501-20
508-501-22
508-502-21-29
508-502-75
508-521-04
508-521-21-29
508-521-22
508-521-75
508-532-04
508-532-20
508-532-22
508-532-22-15
508-532-22-50
508-532-22-51
508-930-22
508-997-04
508-997-22
UNITS
T elephone [phone]
© MARL INTERNATIONAL LTD 2008 : DS 005/08
COLOUR
Red
Red
Red
Red
Red
Yellow
Yellow
Yellow
Yellow
Green
Green
Green
Green
Green
Green
Blue
White
White
501 & 521
•
20mA
5/6 Vdc
24 Vdc
12 Vdc
110 Vac
20mA
12 Vdc
24 Vdc
110 Vac
20mA
5/6 Vdc
24 Vdc
24 Vdc
24 Vdc
24 Vdc
24 Vdc
20mA
24 Vdc
Fax: [phone]
VOLTAGE DC
(Vdc) Vopr
Marl International reserve the right to alter without notice the specification or any conditions of supply
Issue 1
DERATING INFORMATION
ALSO AVAILABLE
532, 930 & 997
SAMPLES AVAILABLE
BS EN ISO 9001:2000
Approved Manufacturer
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